Portland General

47.24

-0.8200-1.71%

Post-market: 47.24-0.0025-0.01%19:30 EDT

Volume:2.29M

Turnover:108.50M

Market Cap:5.57B

PE:20.88

High:47.84

Open:47.80

Low:47.15

Close:48.06

52wk High:54.62

52wk Low:42.05

Shares:118.00M

Float Shares:117.00M

Volume Ratio:2.14

T/O Rate:1.96%

Dividend:2.12

Dividend Rate:4.50%

EPS(TTM):2.26

EPS(LYR):2.77

ROE:6.45%

ROA:2.41%

PB:1.35

PE(LYR):17.05

Loading ...

Overview Company News Filings

Feb 23, 2024

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"Tiger Brokers,U.S. stock trading,Hong Kong stock trading,trading U.S. stocks,stock information,stock prices,U.S. stock quotes,U.S. stock trading,Hong Kong stock trading,IPO trading,buying U.S. stocks,global investment","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/stock/POR/filings?page=5"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"POR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"POR\",,,,,undefined,":{"symbol":"POR","market":"US","secType":"STK","nameCN":"Portland General","latestPrice":47.24,"timestamp":1789761600000,"preClose":48.06,"halted":0,"volume":2292964,"hourTrading":{"tag":"盘后","latestPrice":47.2375,"preClose":47.24,"latestTime":"19:30 EDT","volume":580956,"amount":27444338.20176,"timestamp":1789774206207,"change":-0.0025,"changeRate":-0.000053,"amplitude":0.000159},"delay":0,"changeRate":-0.017062005826050775,"floatShares":117000000,"shares":118000000,"eps":2.262762,"marketStatus":"Post-Mkt","change":-0.82,"latestTime":"09-18 19:36:48 EDT","open":47.8,"high":47.84,"low":47.15,"amount":108500878.1642,"amplitude":0.014357,"askPrice":47.81,"askSize":73,"bidPrice":47.25,"bidSize":1,"shortable":3,"etf":0,"ttmEps":2.262762,"tradingStatus":3,"nextMarketStatus":{"tag":"Closed","tradingStatus":0,"beginTime":1789776000000},"marketStatusCode":4,"adr":0,"adrRate":0,"listingDate":1143781200000,"exchange":"NYSE","adjPreClose":48.06,"dividendRate":0.044968,"preHourTrading":{"tag":"盘前","latestPrice":48.06,"preClose":48.06,"latestTime":"04:00 EDT","volume":4,"amount":192.24,"timestamp":1789718420377,"change":0,"changeRate":0,"amplitude":0},"postHourTrading":{"tag":"盘后","latestPrice":47.2375,"preClose":47.24,"latestTime":"19:30 EDT","volume":580956,"amount":27444338.20176,"timestamp":1789774206207,"change":-0.0025,"changeRate":-0.000053,"amplitude":0.000159},"volumeRatio":2.136491,"impliedVol":0.2692,"impliedVolPercentile":0.6892},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"POR\",,,,,undefined,":{"symbol":"POR","floatShares":117000000,"roa":"2.41%","roe":"6.45%","lyrEps":2.769957,"volumeRatio":2.136491,"shares":118000000,"dividePrice":2.1243,"high":47.84,"amplitude":0.014357,"preClose":48.06,"low":47.15,"week52Low":42.05,"pbRate":"1.35","psRate":"1.58","week52High":54.62,"institutionHeld":0.87,"latestPrice":47.24,"committee":-0.972973,"eps":2.262762,"divideRate":0.044968,"volume":2292964,"delay":0,"ttmEps":2.262762,"open":47.8,"prevYearClose":47.99,"prevWeekClose":48.24,"prevMonthClose":48.86,"prevQuarterClose":51.83,"fiveDayClose":48.24,"twentyDayClose":50.17,"sixtyDayClose":52.08,"dividendPayoutRate":0.7491091016936365,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.050632911392405104,"fiveYearAvgDividendRate":0.04010142171453394},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/POR\",params:#limit:5,,,undefined,":[{"date":"2026-09-25","symbol":"POR","amount":0.55125,"announcedDate":"2026-07-24","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-09-25","defaultRemindTime":1790343000000,"name":"波特兰通用电气","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-10-15","payableDate":"2026-09-25","currency":"USD","dateTimestamp":1790308800000,"payDate":"2026-10-15"},{"date":"2026-07-31","symbol":"POR","type":"earning","reportTimeType":"pre","market":"US","fiscalQuarterEnding":"2026/06","expectedEps":0.71,"defaultRemindTime":1785484800000,"name":null,"time":"Pre-MKt","dateTimestamp":1785470400000,"actualEps":null},{"date":"2026-06-25","symbol":"POR","amount":0.55125,"announcedDate":"2026-04-24","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-06-25","defaultRemindTime":1782394200000,"name":"波特兰通用电气","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-07-15","payableDate":"2026-06-25","currency":"USD","dateTimestamp":1782360000000,"payDate":"2026-07-15"},{"market":"US","date":"2026-05-01","symbol":"POR","fiscalQuarterEnding":"2026/03","expectedEps":0.83,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1777608000000,"reportTimeType":"pre","actualEps":0.58},{"date":"2026-03-23","symbol":"POR","amount":0.525,"announcedDate":null,"type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-23","defaultRemindTime":1774272600000,"name":"波特兰通用电气","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-04-15","payableDate":"2026-03-23","currency":"USD","dateTimestamp":1774238400000,"payDate":"2026-04-15"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"POR\",market:\"US\",,,undefined,":[{"executeDate":"2016-09-22","recordDate":"2016-09-26","paymentDate":"2016-10-17","value":0.32,"currency":"USD"},{"executeDate":"2016-12-22","recordDate":"2016-12-27","paymentDate":"2017-01-17","value":0.32,"currency":"USD"},{"executeDate":"2017-03-23","recordDate":"2017-03-27","paymentDate":"2017-04-17","value":0.32,"currency":"USD"},{"executeDate":"2017-06-22","recordDate":"2017-06-26","paymentDate":"2017-07-17","value":0.34,"currency":"USD"},{"executeDate":"2017-09-22","recordDate":"2017-09-25","paymentDate":"2017-10-16","value":0.34,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"POR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1667,"buy":0.0833,"hold":0.6667,"sell":0.0833,"strongSell":0,"meanLabel":"HOLD","meanPercent":0.6667,"analysts":12,"updateTime":1787371200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/POR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"POR","date":"2026-09-17","current":20.87714,"percent":0.9018,"low":12.4702,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"high":26.953276,"avg":18.533927,"sd":2.753558,"marketCap":5634586823},"quantilePoints":[{"date":"2021-09-24","current":26.503507,"twenty":20.045687,"median":22.266002,"eighty":24.617154,"marketCap":4320071585},{"date":"2021-10-01","current":25.938552,"twenty":20.045687,"median":22.266002,"eighty":24.667172,"marketCap":4227983966},{"date":"2021-10-08","current":26.744847,"twenty":20.045687,"median":22.283548,"eighty":24.713605,"marketCap":4359409985},{"date":"2021-10-15","current":26.503507,"twenty":20.045687,"median":22.294596,"eighty":24.774024,"marketCap":4320071585},{"date":"2021-10-22","current":26.717422,"twenty":20.045687,"median":22.313782,"eighty":24.808224,"marketCap":4354939713},{"date":"2021-10-29","current":19.168644,"twenty":20.043179,"median":22.32297,"eighty":24.851238,"marketCap":4408788017},{"date":"2021-11-05","current":19.565156,"twenty":19.941671,"median":22.297003,"eighty":24.851238,"marketCap":4499985822},{"date":"2021-11-12","current":19.184193,"twenty":19.822785,"median":22.283548,"eighty":24.851238,"marketCap":4412364401},{"date":"2021-11-19","current":19.405773,"twenty":19.727859,"median":22.264944,"eighty":24.851238,"marketCap":4463327880},{"date":"2021-11-26","current":19.261941,"twenty":19.6791,"median":22.244126,"eighty":24.851238,"marketCap":4430246324},{"date":"2021-12-03","current":19.623466,"twenty":19.626012,"median":22.2234,"eighty":24.851238,"marketCap":4513397264},{"date":"2021-12-10","current":19.7362,"twenty":19.62646,"median":22.204923,"eighty":24.849275,"marketCap":4539326052},{"date":"2021-12-17","current":20.163811,"twenty":19.62646,"median":22.193427,"eighty":24.849275,"marketCap":4637676626},{"date":"2021-12-23","current":19.950006,"twenty":19.62646,"median":22.178325,"eighty":24.849275,"marketCap":4588501339},{"date":"2021-12-31","current":20.571986,"twenty":19.62646,"median":22.165282,"eighty":24.849275,"marketCap":4731556719},{"date":"2022-01-07","current":20.708044,"twenty":19.626907,"median":22.108838,"eighty":24.847311,"marketCap":4762850084},{"date":"2022-01-14","current":20.680832,"twenty":19.626907,"median":22.098866,"eighty":24.847311,"marketCap":4756591411},{"date":"2022-01-21","current":20.412603,"twenty":19.626907,"median":22.092639,"eighty":24.847311,"marketCap":4694898778},{"date":"2022-01-28","current":20.389279,"twenty":19.626907,"median":22.061313,"eighty":24.847311,"marketCap":4689534201},{"date":"2022-02-04","current":20.214347,"twenty":19.626907,"median":22.032622,"eighty":24.847311,"marketCap":4649299876},{"date":"2022-02-11","current":20.043303,"twenty":19.626907,"median":22.01536,"eighty":24.847311,"marketCap":4609959646},{"date":"2022-02-18","current":18.229885,"twenty":19.609675,"median":22.004613,"eighty":24.847311,"marketCap":4448092016},{"date":"2022-02-25","current":18.607384,"twenty":19.562813,"median":21.971146,"eighty":24.847311,"marketCap":4540201682},{"date":"2022-03-04","current":19.72522,"twenty":19.510189,"median":21.955753,"eighty":24.847311,"marketCap":4812953605},{"date":"2022-03-11","current":19.860325,"twenty":19.510189,"median":21.942559,"eighty":24.847311,"marketCap":4845919371},{"date":"2022-03-18","current":19.746523,"twenty":19.510189,"median":21.929914,"eighty":24.847311,"marketCap":4818151626},{"date":"2022-03-25","current":20.047548,"twenty":19.510189,"median":21.903522,"eighty":24.847311,"marketCap":4891601790},{"date":"2022-04-01","current":20.458705,"twenty":19.510189,"median":21.865743,"eighty":24.847311,"marketCap":4991923965},{"date":"2022-04-08","current":20.568836,"twenty":19.510189,"median":21.850506,"eighty":24.847311,"marketCap":5018795977},{"date":"2022-04-14","current":19.959443,"twenty":19.510189,"median":21.840348,"eighty":24.847311,"marketCap":4870104181},{"date":"2022-04-22","current":19.496892,"twenty":19.502392,"median":21.810883,"eighty":24.797549,"marketCap":4757241733},{"date":"2022-04-29","current":20.302861,"twenty":19.49655,"median":21.797846,"eighty":24.747572,"marketCap":4222995017},{"date":"2022-05-06","current":20.135565,"twenty":19.49655,"median":21.78722,"eighty":24.747572,"marketCap":4188197466},{"date":"2022-05-13","current":20.157013,"twenty":19.49655,"median":21.755575,"eighty":24.747572,"marketCap":4192658691},{"date":"2022-05-20","current":20.628873,"twenty":19.49655,"median":21.744025,"eighty":24.747572,"marketCap":4290805627},{"date":"2022-05-27","current":20.869093,"twenty":19.49655,"median":21.727593,"eighty":24.747572,"marketCap":4340771341},{"date":"2022-06-03","current":21.332374,"twenty":19.49655,"median":21.718874,"eighty":24.747572,"marketCap":4437133788},{"date":"2022-06-10","current":21.165078,"twenty":19.49655,"median":21.702303,"eighty":24.747572,"marketCap":4402336237},{"date":"2022-06-17","current":19.573622,"twenty":19.493628,"median":21.692188,"eighty":24.747572,"marketCap":4071313387},{"date":"2022-06-24","current":20.161303,"twenty":19.492073,"median":21.672001,"eighty":24.752574,"marketCap":4193550936},{"date":"2022-07-01","current":21.370981,"twenty":19.492073,"median":21.636982,"eighty":24.752574,"marketCap":4445163992},{"date":"2022-07-08","current":20.796169,"twenty":19.492073,"median":21.614819,"eighty":24.752574,"marketCap":4325603178},{"date":"2022-07-15","current":21.229423,"twenty":19.492073,"median":21.591653,"eighty":24.752574,"marketCap":4415719911},{"date":"2022-07-22","current":21.538277,"twenty":19.492073,"median":21.573765,"eighty":24.752574,"marketCap":4479961542},{"date":"2022-07-29","current":19.090532,"twenty":19.469693,"median":21.565958,"eighty":24.752574,"marketCap":4581727764},{"date":"2022-08-05","current":19.514436,"twenty":19.443845,"median":21.55314,"eighty":24.752574,"marketCap":4683464610},{"date":"2022-08-12","current":20.325058,"twenty":19.443845,"median":21.538277,"eighty":24.752574,"marketCap":4878014017},{"date":"2022-08-19","current":20.53701,"twenty":19.443845,"median":21.524127,"eighty":24.752574,"marketCap":4928882439},{"date":"2022-08-26","current":19.547902,"twenty":19.443845,"median":21.496687,"eighty":24.752574,"marketCap":4691496466},{"date":"2022-09-02","current":19.231834,"twenty":19.410198,"median":21.476638,"eighty":24.752574,"marketCap":4615640046},{"date":"2022-09-09","current":19.391727,"twenty":19.401219,"median":21.454409,"eighty":24.752574,"marketCap":4654014471},{"date":"2022-09-16","current":18.648037,"twenty":19.391126,"median":21.441534,"eighty":24.752574,"marketCap":4475528777},{"date":"2022-09-23","current":18.250162,"twenty":19.366207,"median":21.40647,"eighty":24.752574,"marketCap":4380038930},{"date":"2022-09-30","current":16.160392,"twenty":19.340406,"median":21.381409,"eighty":24.752574,"marketCap":3878494130},{"date":"2022-10-07","current":15.766236,"twenty":19.287017,"median":21.360668,"eighty":24.752574,"marketCap":3783896712},{"date":"2022-10-14","current":15.755081,"twenty":19.244083,"median":21.336004,"eighty":24.752574,"marketCap":3781219427},{"date":"2022-10-21","current":16.283101,"twenty":19.21546,"median":21.32427,"eighty":24.752574,"marketCap":3907944270},{"date":"2022-10-28","current":16.364299,"twenty":19.186837,"median":21.291192,"eighty":24.752574,"marketCap":4058346215},{"date":"2022-11-04","current":16.335502,"twenty":19.176785,"median":21.266132,"eighty":24.752574,"marketCap":4051204383},{"date":"2022-11-11","current":16.515487,"twenty":19.165256,"median":21.253863,"eighty":24.752574,"marketCap":4095840835},{"date":"2022-11-18","current":16.965451,"twenty":19.141276,"median":21.240609,"eighty":24.752574,"marketCap":4207431965},{"date":"2022-11-25","current":17.566604,"twenty":19.116467,"median":21.229423,"eighty":24.752574,"marketCap":4356517715},{"date":"2022-12-02","current":17.559404,"twenty":19.099656,"median":21.211323,"eighty":24.752574,"marketCap":4354732257},{"date":"2022-12-09","current":17.480211,"twenty":19.04111,"median":21.198779,"eighty":24.752574,"marketCap":4335092218},{"date":"2022-12-16","current":17.411816,"twenty":19.007459,"median":21.179281,"eighty":24.752574,"marketCap":4318130366},{"date":"2022-12-23","current":17.634998,"twenty":18.970325,"median":21.156948,"eighty":24.752574,"marketCap":4373479566},{"date":"2022-12-30","current":17.638598,"twenty":18.942257,"median":21.14792,"eighty":24.752574,"marketCap":4374372296},{"date":"2023-01-06","current":17.721391,"twenty":18.896379,"median":21.14792,"eighty":24.752574,"marketCap":4394905063},{"date":"2023-01-13","current":17.372219,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4308310347},{"date":"2023-01-20","current":16.73867,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4151190036},{"date":"2023-01-27","current":16.997849,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4215466526},{"date":"2023-02-03","current":17.419015,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4319915824},{"date":"2023-02-10","current":17.167035,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4257424791},{"date":"2023-02-17","current":19.020169,"twenty":18.849977,"median":21.14792,"eighty":24.752574,"marketCap":4431699399},{"date":"2023-02-24","current":18.617687,"twenty":18.77886,"median":21.14792,"eighty":24.752574,"marketCap":4337920996},{"date":"2023-03-03","current":18.288034,"twenty":18.736035,"median":21.14792,"eighty":24.752574,"marketCap":4261112018},{"date":"2023-03-10","current":17.5121,"twenty":18.691867,"median":21.14792,"eighty":24.752574,"marketCap":4080319268},{"date":"2023-03-17","current":18.471772,"twenty":18.650268,"median":21.14792,"eighty":24.752574,"marketCap":4303922910},{"date":"2023-03-24","current":18.095581,"twenty":18.605796,"median":21.14792,"eighty":24.752574,"marketCap":4216270282},{"date":"2023-03-31","current":18.767351,"twenty":18.540256,"median":21.147786,"eighty":24.747572,"marketCap":4372792832},{"date":"2023-04-06","current":19.108995,"twenty":18.540256,"median":21.147786,"eighty":24.747572,"marketCap":4452395729},{"date":"2023-04-14","current":19.412251,"twenty":18.53949,"median":21.14792,"eighty":24.752574,"marketCap":4523054480},{"date":"2023-04-21","current":19.558121,"twenty":18.53949,"median":21.14792,"eighty":24.752574,"marketCap":4557042234},{"date":"2023-04-28","current":19.638734,"twenty":18.53949,"median":21.147652,"eighty":24.752574,"marketCap":4575824940},{"date":"2023-05-05","current":19.774116,"twenty":18.538723,"median":21.132626,"eighty":24.757577,"marketCap":4884206613},{"date":"2023-05-12","current":19.828881,"twenty":18.537957,"median":21.130201,"eighty":24.762579,"marketCap":4897733595},{"date":"2023-05-19","current":19.47682,"twenty":18.537957,"median":21.130201,"eighty":24.762579,"marketCap":4810774427},{"date":"2023-05-26","current":18.97611,"twenty":18.537957,"median":21.130201,"eighty":24.762579,"marketCap":4687099165},{"date":"2023-06-02","current":19.046522,"twenty":18.537957,"median":21.113144,"eighty":24.762579,"marketCap":4704490999},{"date":"2023-06-09","current":19.461172,"twenty":18.531057,"median":21.126471,"eighty":24.769729,"marketCap":4806909575},{"date":"2023-06-16","current":19.109111,"twenty":18.531057,"median":21.126471,"eighty":24.769729,"marketCap":4719950407},{"date":"2023-06-23","current":18.51843,"twenty":18.511287,"median":21.101747,"eighty":24.774024,"marketCap":4574052247},{"date":"2023-06-29","current":18.162457,"twenty":18.487127,"median":21.073287,"eighty":24.778318,"marketCap":4486126866},{"date":"2023-07-07","current":18.358047,"twenty":18.456302,"median":21.038186,"eighty":24.781893,"marketCap":4534437515},{"date":"2023-07-14","current":18.60449,"twenty":18.424865,"median":20.990116,"eighty":24.781893,"marketCap":4595308932},{"date":"2023-07-21","current":18.972198,"twenty":18.375327,"median":20.946252,"eighty":24.781893,"marketCap":4686132953},{"date":"2023-07-28","current":18.721843,"twenty":18.375327,"median":20.912951,"eighty":24.781893,"marketCap":4624295322},{"date":"2023-08-04","current":21.325478,"twenty":18.375327,"median":20.932679,"eighty":24.781893,"marketCap":4734256090},{"date":"2023-08-11","current":21.229848,"twenty":18.375327,"median":20.932679,"eighty":24.781893,"marketCap":4713026242},{"date":"2023-08-18","current":19.877367,"twenty":18.375327,"median":20.90782,"eighty":24.781893,"marketCap":4412775536},{"date":"2023-08-25","current":19.972997,"twenty":18.375327,"median":20.875602,"eighty":24.781893,"marketCap":4434005384},{"date":"2023-09-01","current":19.972997,"twenty":18.375327,"median":20.845647,"eighty":24.781893,"marketCap":4434005384},{"date":"2023-09-08","current":19.77263,"twenty":18.375327,"median":20.804889,"eighty":24.781893,"marketCap":4389523797},{"date":"2023-09-15","current":20.337302,"twenty":18.375327,"median":20.75949,"eighty":24.781893,"marketCap":4514880995},{"date":"2023-09-22","current":19.599585,"twenty":18.375327,"median":20.7135,"eighty":24.781893,"marketCap":4351107882},{"date":"2023-09-29","current":18.515779,"twenty":18.375327,"median":20.687348,"eighty":24.781893,"marketCap":4110502939},{"date":"2023-10-06","current":18.178797,"twenty":18.317833,"median":20.667226,"eighty":24.781893,"marketCap":4035692998},{"date":"2023-10-13","current":18.898299,"twenty":18.317833,"median":20.63199,"eighty":24.781893,"marketCap":4195422331},{"date":"2023-10-20","current":18.465687,"twenty":18.317833,"median":20.599779,"eighty":24.781893,"marketCap":4099382542},{"date":"2023-10-27","current":18.575823,"twenty":18.290233,"median":20.578512,"eighty":24.792617,"marketCap":4123832764},{"date":"2023-11-03","current":19.999528,"twenty":18.290233,"median":20.578512,"eighty":24.792617,"marketCap":4219900472},{"date":"2023-11-10","current":19.381283,"twenty":18.290233,"median":20.578512,"eighty":24.792617,"marketCap":4089450637},{"date":"2023-11-17","current":19.774276,"twenty":18.290233,"median":20.568836,"eighty":24.792617,"marketCap":4172372237},{"date":"2023-11-24","current":19.870128,"twenty":18.290233,"median":20.53701,"eighty":24.792617,"marketCap":4192597018},{"date":"2023-12-01","current":19.678424,"twenty":18.290233,"median":20.509788,"eighty":24.792617,"marketCap":4152147457},{"date":"2023-12-08","current":20.33501,"twenty":18.292433,"median":20.495066,"eighty":24.789042,"marketCap":4290687204},{"date":"2023-12-15","current":20.991597,"twenty":18.292433,"median":20.492841,"eighty":24.789042,"marketCap":4429226951},{"date":"2023-12-22","current":20.780722,"twenty":18.292433,"median":20.495066,"eighty":24.789042,"marketCap":4384732434},{"date":"2023-12-29","current":20.819063,"twenty":18.290233,"median":20.509788,"eighty":24.792617,"marketCap":4392822346},{"date":"2024-01-05","current":21.221642,"twenty":18.288034,"median":20.537005,"eighty":24.796192,"marketCap":4477766424},{"date":"2024-01-12","current":20.18644,"twenty":18.288034,"median":20.566524,"eighty":24.796192,"marketCap":4259338794},{"date":"2024-01-19","current":19.438794,"twenty":18.284201,"median":20.568836,"eighty":24.796192,"marketCap":4101585505},{"date":"2024-01-26","current":19.510683,"twenty":18.288034,"median":20.554329,"eighty":24.796192,"marketCap":4116754091},{"date":"2024-02-02","current":19.989943,"twenty":18.288034,"median":20.537005,"eighty":24.796192,"marketCap":4217877994},{"date":"2024-02-09","current":18.983497,"twenty":18.288034,"median":20.502865,"eighty":24.796192,"marketCap":4005517797},{"date":"2024-02-16","current":19.553816,"twenty":18.288034,"median":20.46289,"eighty":24.796192,"marketCap":4125855242},{"date":"2024-02-23","current":18.297965,"twenty":18.264578,"median":20.44118,"eighty":24.796192,"marketCap":4171935973},{"date":"2024-03-01","current":17.823212,"twenty":18.236787,"median":20.420378,"eighty":24.792617,"marketCap":4063692242},{"date":"2024-03-08","current":18.406261,"twenty":18.194356,"median":20.408716,"eighty":24.792617,"marketCap":4196627552},{"date":"2024-03-15","current":18.091055,"twenty":18.181441,"median":20.365955,"eighty":24.792617,"marketCap":4124760558},{"date":"2024-03-22","current":18.148769,"twenty":18.174743,"median":20.325058,"eighty":24.792617,"marketCap":4137919303},{"date":"2024-03-28","current":18.503931,"twenty":18.159327,"median":20.288207,"eighty":24.792617,"marketCap":4218896198},{"date":"2024-04-05","current":18.344108,"twenty":18.158545,"median":20.258295,"eighty":24.796192,"marketCap":4182456595},{"date":"2024-04-12","current":18.077737,"twenty":18.156028,"median":20.235742,"eighty":24.796192,"marketCap":4121723924},{"date":"2024-04-19","current":18.530568,"twenty":18.144329,"median":20.196841,"eighty":24.796192,"marketCap":4224969465},{"date":"2024-04-26","current":19.200936,"twenty":18.144786,"median":20.171103,"eighty":24.792617,"marketCap":4377813353},{"date":"2024-05-03","current":17.03346,"twenty":18.098484,"median":20.141488,"eighty":24.792617,"marketCap":4479799967},{"date":"2024-05-10","current":17.49573,"twenty":18.08013,"median":20.135565,"eighty":24.792617,"marketCap":4601376875},{"date":"2024-05-17","current":17.734699,"twenty":18.052174,"median":20.118719,"eighty":24.792617,"marketCap":4664225955},{"date":"2024-05-24","current":17.135316,"twenty":18.008125,"median":20.105058,"eighty":24.792617,"marketCap":4506588099},{"date":"2024-05-31","current":16.978614,"twenty":17.990648,"median":20.077735,"eighty":24.792617,"marketCap":4465375588},{"date":"2024-06-07","current":16.962944,"twenty":17.966071,"median":20.045687,"eighty":24.792617,"marketCap":4461254337},{"date":"2024-06-14","current":16.751397,"twenty":17.929698,"median":20.03029,"eighty":24.796192,"marketCap":4405617447},{"date":"2024-06-21","current":16.657376,"twenty":17.859333,"median":20.006876,"eighty":24.796192,"marketCap":4380889940},{"date":"2024-06-28","current":16.861088,"twenty":17.826027,"median":19.989377,"eighty":24.796192,"marketCap":4434466205},{"date":"2024-07-05","current":16.626036,"twenty":17.805328,"median":19.981346,"eighty":24.796192,"marketCap":4372647438},{"date":"2024-07-12","current":17.468307,"twenty":17.769568,"median":19.964443,"eighty":24.796192,"marketCap":4594164686},{"date":"2024-07-15","current":17.589751,"twenty":17.750914,"median":19.954836,"eighty":24.796192,"marketCap":4626104382},{"date":"2024-08-02","current":16.696106,"twenty":17.721391,"median":19.927184,"eighty":24.838589,"marketCap":4942047449},{"date":"2024-08-09","current":16.212111,"twenty":17.679987,"median":19.900136,"eighty":24.81542,"marketCap":4798784760},{"date":"2024-08-16","current":16.135507,"twenty":17.644357,"median":19.879713,"eighty":24.771876,"marketCap":4776110090},{"date":"2024-08-23","current":16.459331,"twenty":17.620365,"median":19.870128,"eighty":24.692368,"marketCap":4871962105},{"date":"2024-08-30","current":16.598611,"twenty":17.573083,"median":19.83958,"eighty":24.634573,"marketCap":4913188778},{"date":"2024-09-06","current":16.859759,"twenty":17.537278,"median":19.827286,"eighty":24.612729,"marketCap":4990488790},{"date":"2024-09-13","current":16.549863,"twenty":17.492596,"median":19.803032,"eighty":24.57291,"marketCap":4898759442},{"date":"2024-09-20","current":16.66825,"twenty":17.467558,"median":19.774116,"eighty":24.550788,"marketCap":4933802115},{"date":"2024-09-27","current":16.563791,"twenty":17.427075,"median":19.759898,"eighty":24.494613,"marketCap":4902882110},{"date":"2024-10-04","current":16.285232,"twenty":17.410376,"median":19.745208,"eighty":24.469046,"marketCap":4820428763},{"date":"2024-10-11","current":16.003192,"twenty":17.390113,"median":19.719351,"eighty":24.404549,"marketCap":4736944750},{"date":"2024-10-18","current":16.804048,"twenty":17.36142,"median":19.683217,"eighty":24.370545,"marketCap":4973998121},{"date":"2024-10-25","current":17.389484,"twenty":17.346319,"median":19.654565,"eighty":24.337813,"marketCap":5147287347},{"date":"2024-10-31","current":14.594685,"twenty":17.321667,"median":19.633291,"eighty":24.299393,"marketCap":5005976857},{"date":"2024-11-08","current":14.293383,"twenty":17.275218,"median":19.613724,"eighty":24.208524,"marketCap":4902630379},{"date":"2024-11-15","current":14.108913,"twenty":17.244069,"median":19.583359,"eighty":24.168114,"marketCap":4839357025},{"date":"2024-11-22","current":14.634653,"twenty":17.202565,"median":19.561006,"eighty":23.960302,"marketCap":5019686084},{"date":"2024-11-29","current":14.733038,"twenty":17.138771,"median":19.554436,"eighty":23.768758,"marketCap":5053431872},{"date":"2024-12-06","current":14.28416,"twenty":17.102122,"median":19.541148,"eighty":23.54893,"marketCap":4899466711},{"date":"2024-12-13","current":13.69078,"twenty":17.059147,"median":19.50945,"eighty":23.343711,"marketCap":4695937422},{"date":"2024-12-20","current":13.50016,"twenty":17.010181,"median":19.496037,"eighty":23.243984,"marketCap":4630554956},{"date":"2024-12-27","current":13.460192,"twenty":16.984057,"median":19.478775,"eighty":23.172331,"marketCap":4616845730},{"date":"2025-01-03","current":13.284945,"twenty":16.964712,"median":19.461483,"eighty":23.153774,"marketCap":4556736043},{"date":"2025-01-10","current":13.118921,"twenty":16.940322,"median":19.435648,"eighty":23.036973,"marketCap":4499790025},{"date":"2025-01-17","current":12.894482,"twenty":16.920346,"median":19.410319,"eighty":22.976936,"marketCap":4422807444},{"date":"2025-01-24","current":12.605479,"twenty":16.890105,"median":19.405773,"eighty":22.903799,"marketCap":4323679190},{"date":"2025-01-31","current":12.700788,"twenty":16.860025,"median":19.391727,"eighty":22.865593,"marketCap":4356370422},{"date":"2025-02-07","current":12.703863,"twenty":16.849204,"median":19.373135,"eighty":22.825433,"marketCap":4357424978},{"date":"2025-02-14","current":12.949823,"twenty":16.826854,"median":19.346993,"eighty":22.762984,"marketCap":4441789450},{"date":"2025-02-21","current":15.301675,"twenty":16.804048,"median":19.328171,"eighty":22.727766,"marketCap":4789424266},{"date":"2025-02-28","current":15.406481,"twenty":16.767067,"median":19.308612,"eighty":22.619985,"marketCap":4822228542},{"date":"2025-03-07","current":15.343597,"twenty":16.751397,"median":19.228665,"eighty":22.525017,"marketCap":4802545977},{"date":"2025-03-14","current":15.479845,"twenty":16.73789,"median":19.219506,"eighty":22.475895,"marketCap":4845191535},{"date":"2025-03-21","current":15.486832,"twenty":16.70307,"median":19.213985,"eighty":22.475895,"marketCap":4847378487},{"date":"2025-03-28","current":15.280714,"twenty":16.696106,"median":19.201028,"eighty":22.475895,"marketCap":4782863411},{"date":"2025-04-04","current":15.501878,"twenty":16.654322,"median":19.179807,"eighty":22.475895,"marketCap":4852087855},{"date":"2025-04-11","current":14.56078,"twenty":16.626036,"median":19.167788,"eighty":22.45188,"marketCap":4557524182},{"date":"2025-04-17","current":15.043574,"twenty":16.613209,"median":19.141653,"eighty":22.45188,"marketCap":4708638632},{"date":"2025-04-25","current":15.036577,"twenty":16.563791,"median":19.111995,"eighty":22.475895,"marketCap":4706448567},{"date":"2025-05-02","current":14.971762,"twenty":16.515487,"median":19.109111,"eighty":22.475895,"marketCap":4551415679},{"date":"2025-05-09","current":15.24915,"twenty":16.465091,"median":19.109111,"eighty":22.475895,"marketCap":4635741715},{"date":"2025-05-16","current":15.202319,"twenty":16.369444,"median":19.109111,"eighty":22.475895,"marketCap":4621504852},{"date":"2025-05-23","current":15.036606,"twenty":16.30876,"median":19.109111,"eighty":22.475895,"marketCap":4571128259},{"date":"2025-05-30","current":15.328404,"twenty":16.268227,"median":19.109111,"eighty":22.475895,"marketCap":4659834869},{"date":"2025-06-06","current":14.849279,"twenty":16.220311,"median":19.10648,"eighty":22.475895,"marketCap":4514180806},{"date":"2025-06-13","current":14.878099,"twenty":16.184255,"median":19.077517,"eighty":22.475895,"marketCap":4522941952},{"date":"2025-06-20","current":14.46742,"twenty":16.158488,"median":19.090532,"eighty":22.481353,"marketCap":4398095613},{"date":"2025-06-27","current":14.561083,"twenty":16.129361,"median":19.090532,"eighty":22.481353,"marketCap":4426569339},{"date":"2025-07-03","current":14.845677,"twenty":16.094741,"median":19.090532,"eighty":22.481353,"marketCap":4513085662},{"date":"2025-07-11","current":14.93934,"twenty":16.050591,"median":19.090532,"eighty":22.481353,"marketCap":4541559389},{"date":"2025-07-18","current":14.485432,"twenty":15.999192,"median":19.090532,"eighty":22.481353,"marketCap":4403571329},{"date":"2025-07-25","current":14.312515,"twenty":15.94768,"median":19.090532,"eighty":22.481353,"marketCap":4351004450},{"date":"2025-08-01","current":15.323825,"twenty":15.904651,"median":19.090532,"eighty":22.481353,"marketCap":4505204572},{"date":"2025-08-08","current":15.823191,"twenty":15.803216,"median":19.090532,"eighty":22.481353,"marketCap":4652018145},{"date":"2025-08-15","current":15.882817,"twenty":15.764005,"median":19.090532,"eighty":22.481353,"marketCap":4669548124},{"date":"2025-08-22","current":15.726299,"twenty":15.764005,"median":19.090532,"eighty":22.481353,"marketCap":4623531929},{"date":"2025-08-29","current":15.89027,"twenty":15.819502,"median":19.090532,"eighty":22.481353,"marketCap":4671739371},{"date":"2025-09-05","current":15.897723,"twenty":15.841833,"median":19.097865,"eighty":22.486811,"marketCap":4673930618},{"date":"2025-09-12","current":15.830644,"twenty":15.843079,"median":19.090532,"eighty":22.481353,"marketCap":4654209392},{"date":"2025-09-19","current":15.875364,"twenty":15.873128,"median":19.090532,"eighty":22.481353,"marketCap":4667356876},{"date":"2025-09-26","current":15.908903,"twenty":15.893997,"median":19.090532,"eighty":22.481353,"marketCap":4677217489},{"date":"2025-10-03","current":15.972255,"twenty":15.92864,"median":19.090532,"eighty":22.481353,"marketCap":4695843092},{"date":"2025-10-10","current":16.31883,"twenty":15.968528,"median":19.090532,"eighty":22.481353,"marketCap":4797736094},{"date":"2025-10-17","current":16.356096,"twenty":16.008256,"median":19.090532,"eighty":22.481353,"marketCap":4808692331},{"date":"2025-10-24","current":17.067879,"twenty":16.050591,"median":19.090532,"eighty":22.481353,"marketCap":5017956454},{"date":"2025-10-31","current":17.067879,"twenty":16.090762,"median":19.064503,"eighty":22.481353,"marketCap":5017956454},{"date":"2025-11-07","current":17.734644,"twenty":16.090762,"median":19.036215,"eighty":21.938574,"marketCap":5373597237},{"date":"2025-11-14","current":18.725884,"twenty":16.090762,"median":19.003036,"eighty":21.669708,"marketCap":5673942738},{"date":"2025-11-21","current":18.265533,"twenty":16.090762,"median":18.97611,"eighty":21.497096,"marketCap":5534456438},{"date":"2025-11-28","current":18.837259,"twenty":16.090762,"median":18.949948,"eighty":21.420554,"marketCap":5707689424},{"date":"2025-12-05","current":18.091045,"twenty":16.090762,"median":18.898299,"eighty":21.336664,"marketCap":5481586630},{"date":"2025-12-12","current":17.641832,"twenty":16.090762,"median":18.827462,"eighty":21.229423,"marketCap":5345474999},{"date":"2025-12-19","current":18.169008,"twenty":16.090762,"median":18.767351,"eighty":21.178509,"marketCap":5505209310},{"date":"2025-12-26","current":17.708657,"twenty":16.090762,"median":18.733579,"eighty":21.156652,"marketCap":5365723010},{"date":"2026-01-02","current":17.816319,"twenty":16.090762,"median":18.725884,"eighty":21.099088,"marketCap":5398344806},{"date":"2026-01-09","current":18.183858,"twenty":16.090762,"median":18.685951,"eighty":20.972045,"marketCap":5509708868},{"date":"2026-01-16","current":18.302658,"twenty":16.090762,"median":18.651431,"eighty":20.906662,"marketCap":5545705333},{"date":"2026-01-23","current":18.540258,"twenty":16.090762,"median":18.645995,"eighty":20.849361,"marketCap":5617698262},{"date":"2026-01-30","current":18.662771,"twenty":16.090762,"median":18.607384,"eighty":20.758763,"marketCap":5654819617},{"date":"2026-02-06","current":18.904084,"twenty":16.090762,"median":18.607384,"eighty":20.706478,"marketCap":5727937435},{"date":"2026-02-13","current":19.49066,"twenty":16.090762,"median":18.607384,"eighty":20.66606,"marketCap":5905669980},{"date":"2026-02-20","current":21.283559,"twenty":16.090762,"median":18.607384,"eighty":20.660907,"marketCap":6512768944},{"date":"2026-02-27","current":20.189438,"twenty":16.090762,"median":18.607384,"eighty":20.65334,"marketCap":6177967882},{"date":"2026-03-06","current":20.181884,"twenty":16.090762,"median":18.607384,"eighty":20.609147,"marketCap":6175656633},{"date":"2026-03-13","current":19.921302,"twenty":16.090762,"median":18.607384,"eighty":20.57221,"marketCap":6095918551},{"date":"2026-03-20","current":19.764363,"twenty":16.090762,"median":18.607384,"eighty":20.537001,"marketCap":6047894953},{"date":"2026-03-27","current":19.552575,"twenty":16.090762,"median":18.607384,"eighty":20.494569,"marketCap":5983087812},{"date":"2026-04-02","current":20.082045,"twenty":16.090762,"median":18.607384,"eighty":20.459492,"marketCap":6145105664},{"date":"2026-04-10","current":20.505621,"twenty":16.090762,"median":18.607384,"eighty":20.434372,"marketCap":6274719946},{"date":"2026-04-17","current":19.904294,"twenty":16.090762,"median":18.607384,"eighty":20.413381,"marketCap":6090713957},{"date":"2026-04-24","current":19.450462,"twenty":16.090762,"median":18.607384,"eighty":20.388039,"marketCap":5951841512},{"date":"2026-05-01","current":19.639559,"twenty":16.090762,"median":18.607384,"eighty":20.363524,"marketCap":6009705031},{"date":"2026-05-08","current":22.417503,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5626793134},{"date":"2026-05-15","current":22.242294,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5582815730},{"date":"2026-05-22","current":22.855524,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5736736645},{"date":"2026-05-29","current":23.362708,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":5864039657},{"date":"2026-06-05","current":22.901632,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5748309646},{"date":"2026-06-12","current":23.076841,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5792287050},{"date":"2026-06-18","current":22.961572,"twenty":16.090762,"median":18.607384,"eighty":20.362238,"marketCap":5763354547},{"date":"2026-06-26","current":23.791508,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":5971668567},{"date":"2026-07-02","current":23.726958,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":5955466366},{"date":"2026-07-10","current":24.063543,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":6039949274},{"date":"2026-07-17","current":24.354021,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":6112859181},{"date":"2026-07-24","current":24.155758,"twenty":16.090016,"median":18.605937,"eighty":20.347208,"marketCap":6063095276},{"date":"2026-07-31","current":23.095284,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5796916250},{"date":"2026-08-07","current":22.212761,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5708679699},{"date":"2026-08-14","current":23.031897,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5919197554},{"date":"2026-08-21","current":22.958678,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5900380315},{"date":"2026-08-28","current":22.807664,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5861569761},{"date":"2026-09-04","current":22.501061,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5782772575},{"date":"2026-09-11","current":22.221914,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5711031854},{"date":"2026-09-17","current":21.924462,"twenty":16.089271,"median":18.60449,"eighty":20.33707,"marketCap":5634586823}],"updateTime":1789774608794},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"POR\",pageSize:20,pageCount:5,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"17629023","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497724000039-POR","pdf_url":"","pub_time":1708664400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000039/0000784977-24-000039-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000039/feb2024fmb8-kxexhibit41.htm","primary":true,"translateUrl":"","linkName":"feb2024fmb8-kxexhibit41.htm","type":"EX-4.1","id":"NTFILEEV5wmTu1HRcusumz","market":"us","size":383188},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000039/por-20240222.htm","primary":false,"translateUrl":"","linkName":"por-20240222.htm","type":"8-K","id":"NTFILEAnpDjefAA3Vmpfmo","market":"us","size":31845}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-02-23 13:00","pubTimestamp":1708664400,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17612802","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497724000034-POR","pdf_url":"","pub_time":1708405200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"POR","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/0000784977-24-000034-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/por-20231231.htm","primary":true,"translateUrl":"","linkName":"por-20231231.htm","type":"10-K","id":"NTFILE2UonAiUMvF8DPavd","market":"us","size":3059121},{"description":"EX-23.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/a202310-kex231.htm","primary":false,"translateUrl":"","linkName":"a202310-kex231.htm","type":"EX-23.1","id":"NTFILE9oYGMBLGh9o5czWk","market":"us","size":2528},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/a202310-kex311.htm","primary":false,"translateUrl":"","linkName":"a202310-kex311.htm","type":"EX-31.1","id":"NTFILEAYy5B3ojbb9ZCbw3","market":"us","size":10232},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/a202310-kex312.htm","primary":false,"translateUrl":"","linkName":"a202310-kex312.htm","type":"EX-31.2","id":"NTFILEpMxNqbvhcZn5Bn14","market":"us","size":10351},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/a202310-kex321.htm","primary":false,"translateUrl":"","linkName":"a202310-kex321.htm","type":"EX-32.1","id":"NTFILEFaHt9c7rw98B1KxL","market":"us","size":5978},{"description":"EX-97.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000034/a202310-kex97.htm","primary":false,"translateUrl":"","linkName":"a202310-kex97.htm","type":"EX-97.1","id":"NTFILE71uqQbQx3b5DZ7op","market":"us","size":46500}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Annual Report","pubTime":"2024-02-20 13:00","pubTimestamp":1708405200,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17605472","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497724000012-POR","pdf_url":"","pub_time":1708059600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/0000784977-24-000012-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023q4ex991-pressrelease.htm","primary":true,"translateUrl":"","linkName":"a2023q4ex991-pressrelease.htm","type":"EX-99.1","id":"NTFILE4iyaeG2WFckaUkun","market":"us","size":381433},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/por-20240216.htm","primary":false,"translateUrl":"","linkName":"por-20240216.htm","type":"8-K","id":"NTFILE5SdhVRREn2ZAMYFy","market":"us","size":26830},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning.htm","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning.htm","type":"EX-99.2","id":"NTFILEJ3nk4eAKi4xZfcPK","market":"us","size":23167},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning001.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning001.jpg","type":"GRAPHIC","id":"NTFILECYAZZpUowSSLUecD","market":"us","size":76278},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning002.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning002.jpg","type":"GRAPHIC","id":"NTFILE6Hpmt2rsa7kj9JYp","market":"us","size":225546},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning003.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning003.jpg","type":"GRAPHIC","id":"NTFILEDzcdzYCYVdgvjJ9b","market":"us","size":69331},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning004.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning004.jpg","type":"GRAPHIC","id":"NTFILEG1j1wyvcbyVPRxFL","market":"us","size":144406},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning005.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning005.jpg","type":"GRAPHIC","id":"NTFILEBjkWb8RCFbHutyDw","market":"us","size":133229},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning006.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning006.jpg","type":"GRAPHIC","id":"NTFILEDdn5u5fD6RVLV7nv","market":"us","size":112177},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning007.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning007.jpg","type":"GRAPHIC","id":"NTFILE8rA3ZYs4bnVPM4wC","market":"us","size":55717},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning008.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning008.jpg","type":"GRAPHIC","id":"NTFILEATZUkpTPwUN6nQHT","market":"us","size":72001},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning009.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning009.jpg","type":"GRAPHIC","id":"NTFILEmLyTXpCaLGrUuacK","market":"us","size":93890},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning010.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning010.jpg","type":"GRAPHIC","id":"NTFILE2S3CdjvgQ1r95TdJ","market":"us","size":106295},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning011.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning011.jpg","type":"GRAPHIC","id":"NTFILEGnJE9qt2ArL21Fqu","market":"us","size":121488},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning012.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning012.jpg","type":"GRAPHIC","id":"NTFILEFQ6gtaSyVt3BKCzG","market":"us","size":178831},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/a2023ex992xq42023earning013.jpg","primary":false,"translateUrl":"","linkName":"a2023ex992xq42023earning013.jpg","type":"GRAPHIC","id":"NTFILE26N8ohKT3iNHC1tp","market":"us","size":114664},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497724000012/imagea.jpg","primary":false,"translateUrl":"","linkName":"imagea.jpg","type":"GRAPHIC","id":"NTFILE6cSE6obh1znRqJDq","market":"us","size":43292}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2024-02-16 13:00","pubTimestamp":1708059600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17604798","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917324001006-POR","pdf_url":"","pub_time":1708008726000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"POR","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/0001959173-24-001006-index.html","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000195917324001006/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAfQy6etDChy2Z8aF","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2024-02-15 22:52","pubTimestamp":1708008726,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17601615","market":"us","labels":[],"media":"sec.gov","original_id":"AN117266124001496-POR","pdf_url":"","pub_time":1707945977000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","symbol":"POR","title":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/0001172661-24-001496-index.html","us_notice_code":"Form SC 13G","us_title_en":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000117266124001496/atlas_por123123.htm","primary":true,"translateUrl":"","linkName":"atlas_por123123.htm","type":"SC 13G","id":"NTFILE95i9EB7mFH9KR3zk","market":"us","size":52918}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-15 05:26","pubTimestamp":1707945977,"title_zh":"Form SC 13G - Statement of acquisition of beneficial ownership by individuals","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17594460","market":"us","labels":[],"media":"sec.gov","original_id":"AN110465924020107-POR","pdf_url":"","pub_time":1707861356000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"POR","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/0001104659-24-020107-index.html","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"SCHEDULE 13G/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/102909/000110465924020107/tv0115-portlandgeneralelectr.htm","primary":true,"translateUrl":"","linkName":"tv0115-portlandgeneralelectr.htm","type":"SC 13G/A","id":"NTFILEt1hD53RvzVKnkzVh","market":"us","size":11487}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-14 05:55","pubTimestamp":1707861356,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17590727","market":"us","labels":[],"media":"sec.gov","original_id":"AN101143824000185-POR","pdf_url":"","pub_time":1707800400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","symbol":"POR","title":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000101143824000185/0001011438-24-000185-index.htm","us_notice_code":"Form SC 13G/A","us_title_en":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000101143824000185/form_sc13ga-portland.htm","primary":true,"translateUrl":"","linkName":"form_sc13ga-portland.htm","type":"SC 13G/A","id":"NTFILE5prXeeo93uRL3KoA","market":"us","size":56371}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2024-02-13 13:00","pubTimestamp":1707800400,"title_zh":"Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17163226","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000148-POR","pdf_url":"","pub_time":1698811200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000148/0000784977-23-000148-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000148/por-20231030.htm","primary":true,"translateUrl":"","linkName":"por-20231030.htm","type":"8-K","id":"NTFILE4g2UvpmtkkQfeyrs","market":"us","size":28875}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-11-01 12:00","pubTimestamp":1698811200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17134564","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000145-POR","pdf_url":"","pub_time":1698411398000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/0000784977-23-000145-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/ex99120230930pressrelease.htm","primary":true,"translateUrl":"","linkName":"ex99120230930pressrelease.htm","type":"EX-99.1","id":"NTFILEA1RoL1fzxyAN4jXQ","market":"us","size":467358},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/por-20231027.htm","primary":false,"translateUrl":"","linkName":"por-20231027.htm","type":"8-K","id":"NTFILEHRTAwzEnpykjoD96","market":"us","size":28427},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli.htm","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli.htm","type":"EX-99.2","id":"NTFILEGTtdzSyQiH6adeFz","market":"us","size":23344},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli001.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli001.jpg","type":"GRAPHIC","id":"NTFILEGPHxtsd266GaHsEZ","market":"us","size":74970},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli002.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli002.jpg","type":"GRAPHIC","id":"NTFILE6bwrnxTQZxKh1HQy","market":"us","size":228047},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli003.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli003.jpg","type":"GRAPHIC","id":"NTFILE8NtaA3GtsZPGbG1L","market":"us","size":69404},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli004.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli004.jpg","type":"GRAPHIC","id":"NTFILE6wnnyjY8fv8f2HWv","market":"us","size":136506},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli005.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli005.jpg","type":"GRAPHIC","id":"NTFILEn8nPTvMonKzmKcxe","market":"us","size":131532},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli006.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli006.jpg","type":"GRAPHIC","id":"NTFILEH4wfGCTzCiBbH8ne","market":"us","size":46219},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli007.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli007.jpg","type":"GRAPHIC","id":"NTFILE9PBYNEtjJqQb1rnq","market":"us","size":116871},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli008.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli008.jpg","type":"GRAPHIC","id":"NTFILE9hDpLLfvXm8asGmz","market":"us","size":71934},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli009.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli009.jpg","type":"GRAPHIC","id":"NTFILEPbz8vwb9D8JDcoLW","market":"us","size":124691},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli010.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli010.jpg","type":"GRAPHIC","id":"NTFILE6o4iW9uajvDAh8SP","market":"us","size":48233},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli011.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli011.jpg","type":"GRAPHIC","id":"NTFILEFsQx9j4KXtjxzJZC","market":"us","size":120807},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli012.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli012.jpg","type":"GRAPHIC","id":"NTFILEFWQb2m5Unw8jSMji","market":"us","size":167550},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/exh992-q32023earningssli013.jpg","primary":false,"translateUrl":"","linkName":"exh992-q32023earningssli013.jpg","type":"GRAPHIC","id":"NTFILEHP93nwcJdoGV9vBx","market":"us","size":141395},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000145/imagea.jpg","primary":false,"translateUrl":"","linkName":"imagea.jpg","type":"GRAPHIC","id":"NTFILE53oevsjRHeS61qiX","market":"us","size":18768}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-27 20:56","pubTimestamp":1698411398,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17134572","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000142-POR","pdf_url":"","pub_time":1698379200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"POR","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/0000784977-23-000142-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/por-20230930.htm","primary":true,"translateUrl":"","linkName":"por-20230930.htm","type":"10-Q","id":"NTFILE6pzYqA3k8Eu2vJun","market":"us","size":1787480},{"description":"EX-3.2","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/exh32-bylaws.htm","primary":false,"translateUrl":"","linkName":"exh32-bylaws.htm","type":"EX-3.2","id":"NTFILE7iiGPAimNMHLK5LE","market":"us","size":136216},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/exh101-indemnificationagre.htm","primary":false,"translateUrl":"","linkName":"exh101-indemnificationagre.htm","type":"EX-10.1","id":"NTFILE5FmMb8a7tCPCE3V4","market":"us","size":90588},{"description":"EX-31.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/ex31110-q20230930.htm","primary":false,"translateUrl":"","linkName":"ex31110-q20230930.htm","type":"EX-31.1","id":"NTFILE6ZU528628jsabyE5","market":"us","size":10776},{"description":"EX-31.2","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/ex31210-q20230930.htm","primary":false,"translateUrl":"","linkName":"ex31210-q20230930.htm","type":"EX-31.2","id":"NTFILECBbrmNonFXRFZNVc","market":"us","size":10780},{"description":"EX-32","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000142/ex3210-q20230930.htm","primary":false,"translateUrl":"","linkName":"ex3210-q20230930.htm","type":"EX-32","id":"NTFILE4EUC22eAE5xuosXd","market":"us","size":6974}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-10-27 12:00","pubTimestamp":1698379200,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17094522","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000135-POR","pdf_url":"","pub_time":1697835635000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000135/0000784977-23-000135-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000135/por-20231020.htm","primary":true,"translateUrl":"","linkName":"por-20231020.htm","type":"8-K","id":"NTFILECYG7PtY94qqk9pro","market":"us","size":24706}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-21 05:00","pubTimestamp":1697835635,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"17043964","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000131-POR","pdf_url":"","pub_time":1696626380000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000131/0000784977-23-000131-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000131/por-20231006.htm","primary":true,"translateUrl":"","linkName":"por-20231006.htm","type":"8-K","id":"NTFILE2imtrjWYcVA9KmGE","market":"us","size":49310}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-10-07 05:06","pubTimestamp":1696626380,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16890749","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000126-POR","pdf_url":"","pub_time":1693341346000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000126/0000784977-23-000126-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-4.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000126/exhibit41.htm","primary":true,"translateUrl":"","linkName":"exhibit41.htm","type":"EX-4.1","id":"NTFILEHPZo4R9PUv5xwbFz","market":"us","size":489629},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000126/por-20230829.htm","primary":false,"translateUrl":"","linkName":"por-20230829.htm","type":"8-K","id":"NTFILE2AN1Y5CssjbooLyT","market":"us","size":33027}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-08-30 04:35","pubTimestamp":1693341346,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16863508","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917323003534-POR","pdf_url":"","pub_time":1692892800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"POR","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000195917323003534/0001959173-23-003534-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000195917323003534/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILECAZ9RbWka7Gh2FCT","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-08-25 00:00","pubTimestamp":1692892800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16863507","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917323003536-POR","pdf_url":"","pub_time":1692892800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"POR","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000195917323003536/0001959173-23-003536-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000195917323003536/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2qtAUdQqaWDR7z2U","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-08-25 00:00","pubTimestamp":1692892800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16833675","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000119-POR","pdf_url":"","pub_time":1692633600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000119/0000784977-23-000119-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-10.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000119/exhibit101.htm","primary":true,"translateUrl":"","linkName":"exhibit101.htm","type":"EX-10.1","id":"NTFILE9sXL2yz8SCVBEW1D","market":"us","size":62044},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000119/por-20230818.htm","primary":false,"translateUrl":"","linkName":"por-20230818.htm","type":"8-K","id":"NTFILEJ7Y3kfSXpB4Cb4zC","market":"us","size":52726}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-08-22 00:00","pubTimestamp":1692633600,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16756861","market":"us","labels":[],"media":"sec.gov","original_id":"AN195917323002945-POR","pdf_url":"","pub_time":1691078400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"POR","title":"Form 144 - Report of proposed sale of securities","titleType":"Proposed Sale Of Securities","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000195917323002945/0001959173-23-002945-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000195917323002945/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE8217mZjK3juR8LyD","market":"us","size":0}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Proposed Sale Of Securities","pubTime":"2023-08-04 00:00","pubTimestamp":1691078400,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16720667","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000114-POR","pdf_url":"","pub_time":1690549233000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/0000784977-23-000114-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/ex99120230630pressrelease.htm","primary":true,"translateUrl":"","linkName":"ex99120230630pressrelease.htm","type":"EX-99.1","id":"NTFILE9M2XPXUpQoeKM736","market":"us","size":468189},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/por-20230728.htm","primary":false,"translateUrl":"","linkName":"por-20230728.htm","type":"8-K","id":"NTFILEGD4zZo8CuWtybNKT","market":"us","size":27796},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin.htm","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin.htm","type":"EX-99.2","id":"NTFILEDjLYbLREa2iLXALp","market":"us","size":19712},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/image.jpg","primary":false,"translateUrl":"","linkName":"image.jpg","type":"GRAPHIC","id":"NTFILE3q1n3df8W2F9ZAj7","market":"us","size":18768},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin001.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin001.jpg","type":"GRAPHIC","id":"NTFILEJ8fdYSwgmf253UoW","market":"us","size":75413},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin002.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin002.jpg","type":"GRAPHIC","id":"NTFILEbCockVgdTDY51qwy","market":"us","size":227516},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin003.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin003.jpg","type":"GRAPHIC","id":"NTFILE5DAKVWBTU48zLM1C","market":"us","size":67625},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin004.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin004.jpg","type":"GRAPHIC","id":"NTFILE5jiWEojRftyXsYGL","market":"us","size":132141},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin005.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin005.jpg","type":"GRAPHIC","id":"NTFILEHrh22pg5vgpgZZke","market":"us","size":75924},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin006.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin006.jpg","type":"GRAPHIC","id":"NTFILEHkVNViQBajm96hNZ","market":"us","size":53507},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin007.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin007.jpg","type":"GRAPHIC","id":"NTFILECPH2RWyzJJ8yBvR5","market":"us","size":71343},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin008.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin008.jpg","type":"GRAPHIC","id":"NTFILEC1Rs3AkstvSQ1EJ2","market":"us","size":113426},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin009.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin009.jpg","type":"GRAPHIC","id":"NTFILE7oTJiH1RFfpfVzeM","market":"us","size":121316},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin010.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin010.jpg","type":"GRAPHIC","id":"NTFILE6TqK6J3wJSBDkTnR","market":"us","size":161983},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000114/q22023earningsslides_fin011.jpg","primary":false,"translateUrl":"","linkName":"q22023earningsslides_fin011.jpg","type":"GRAPHIC","id":"NTFILE5Ybb3x6cWeQPMJpx","market":"us","size":112708}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-07-28 21:00","pubTimestamp":1690549233,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16719808","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000112-POR","pdf_url":"","pub_time":1690473600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"POR","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"Quarterly Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000112/0000784977-23-000112-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000112/por-20230630.htm","primary":true,"translateUrl":"","linkName":"por-20230630.htm","type":"10-Q","id":"NTFILEEb1q61jWqbV87kKJ","market":"us","size":1709391},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000112/ex31110-q20230630.htm","primary":false,"translateUrl":"","linkName":"ex31110-q20230630.htm","type":"EX-31.1","id":"NTFILECcsiBLP8HizQh9VN","market":"us","size":10773},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000112/ex31210-q20230630.htm","primary":false,"translateUrl":"","linkName":"ex31210-q20230630.htm","type":"EX-31.2","id":"NTFILE9duKQ8ETgNrxv9XU","market":"us","size":10777},{"description":"EX-32","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000112/ex3210-q20230630.htm","primary":false,"translateUrl":"","linkName":"ex3210-q20230630.htm","type":"EX-32","id":"NTFILE2EMcw1ySNB641gPd","market":"us","size":6960}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"Quarterly Report","pubTime":"2023-07-28 00:00","pubTimestamp":1690473600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"16578826","market":"us","labels":[],"media":"sec.gov","original_id":"AN78497723000083-POR","pdf_url":"","pub_time":1686758400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"POR","title":"Form 8-K - Current report","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000083/0000784977-23-000083-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/784977/000078497723000083/por-20230615.htm","primary":true,"translateUrl":"","linkName":"por-20230615.htm","type":"8-K","id":"NTFILEHbG34rA54xcTj6co","market":"us","size":34681}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2023-06-15 00:00","pubTimestamp":1686758400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":10,"pageCount":5,"totalSize":193,"code":"91000000","status":"200"}]}}