| PROGRESSIVE CORP/OH/ (PGR) |
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 |
| Balance Sheet Date | | 2025-Sep-30 | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 |
| Fiscal Period | | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | Q4-FY2013 |
| Close Price of Common Stock | 226.13$ | 246.98$ | 266.95$ | 283.06$ | 239.64$ | 253.84$ | 207.72$ | 206.76$ | 159.39$ | 139.22$ | 132.38$ | 143.01$ | 129.66$ | 116.42$ | 116.30$ | 113.97$ | 102.64$ | 90.41$ | 98.22$ | 95.52$ | 98.92$ | 94.83$ | 80.18$ | 73.76$ | 72.39$ | 77.24$ | 79.95$ | 72.04$ | 60.32$ | 71.02$ | 59.16$ | 60.92$ | 56.32$ | 48.42$ | | | | | | | | | | | | | | | |
| Market Cap of Common Stock | 132,602,006,977$ | 144,781,772,119$ | 156,492,401,499$ | 165,931,945,618$ | 140,380,939,521$ | 148,665,626,244$ | 121,661,268,948$ | 121,094,672,457$ | 93,249,670,167$ | 81,490,147,969$ | 77,490,810,386$ | 83,706,551,848$ | 75,860,138,858$ | 68,095,828,166$ | 68,021,252,320$ | 66,655,187,648$ | 60,050,931,907$ | 52,904,706,714$ | 57,473,755,358$ | 55,947,694,240$ | 57,927,352,973$ | 55,510,261,611$ | 46,929,231,004$ | 43,168,309,888$ | 42,321,372,143$ | 45,158,175,372$ | 46,689,665,030$ | 42,060,965,072$ | 35,175,291,501$ | 41,367,102,605$ | 34,450,472,629$ | 35,472,253,250$ | 32,757,627,387$ | 28,134,357,960$ | | | | | | | | | | | | | | | |
| QoQ% | (8.41%) | (7.48%) | (5.69%) | 18.20% | (5.57%) | 22.20% | .47% | 29.86% | 14.43% | 5.16% | (7.43%) | 10.34% | 11.40% | .11% | 2.05% | 11.00% | 13.51% | (7.95%) | 2.73% | (3.42%) | 4.35% | 18.29% | 8.71% | 2.00% | (6.28%) | (3.28%) | 11.01% | 19.58% | (14.97%) | 20.08% | (2.88%) | 8.29% | 16.43% | | | | | | | | | | | | | | | | |
| YoY% | (5.54%) | (2.61%) | 28.63% | 37.03% | 50.54% | 82.43% | 57.00% | 44.67% | 22.92% | 19.67% | 13.92% | 25.58% | 26.33% | 28.71% | 18.35% | 19.14% | 3.67% | (4.69%) | 22.47% | 29.60% | 36.88% | 22.92% | .51% | 2.63% | 20.32% | 9.16% | 35.53% | 18.57% | 7.38% | 47.03% | | | | | | | | | | | | | | | | | | | |
| Close Price of Warrant | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Unit | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Close Price of Right | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| Common Shares Outstanding | 586,397,236 | 586,500,000 | 586,208,487 | 586,207,679 | 585,811,503 | 585,600,000 | 585,666,665 | 585,698,387 | 585,000,000 | 585,040,907 | 585,333,630 | 585,366,448 | 584,500,000 | 585,069,712 | 584,915,205 | 584,877,492 | 583,800,000 | 585,063,639 | 585,164,326 | 585,153,282 | 585,000,000 | 585,597,988 | 585,396,906 | 585,298,466 | 584,630,089 | 584,647,532 | 583,600,000 | 583,985,804 | 582,900,000 | 583,144,753 | 582,512,182 | 582,376,344 | 581,100,000 | 581,634,009 | 581,048,285 | 580,902,022 | 579,700,000 | 580,781,045 | 581,915,711 | 582,996,534 | 583,500,000 | 584,544,245 | 585,932,347 | 588,932,479 | 587,500,000 | 589,206,958 | 591,471,615 | 595,282,483 | 597,400,000 |
| QoQ% | (.02%) | .05% | .00% | .07% | .04% | (.01%) | (.01%) | .12% | (.01%) | (.05%) | (.01%) | .15% | (.10%) | .03% | .01% | .19% | (.22%) | (.02%) | .00% | .03% | (.10%) | .03% | .02% | .11% | .00% | .18% | (.07%) | .19% | (.04%) | .11% | .02% | .22% | (.09%) | .10% | .03% | .21% | (.19%) | (.20%) | (.19%) | (.09%) | (.18%) | (.24%) | (.51%) | .24% | (.29%) | (.38%) | (.64%) | (.35%) | (.43%) |
| YoY% | .10% | .15% | .09% | .09% | .14% | .10% | .06% | .06% | .09% | (.01%) | .07% | .08% | .12% | .00% | (.04%) | (.05%) | (.21%) | (.09%) | (.04%) | (.03%) | .06% | .16% | .31% | .23% | .30% | .26% | .19% | .28% | .31% | .26% | .25% | .25% | .24% | .15% | (.15%) | (.36%) | (.65%) | (.64%) | (.69%) | (1.01%) | (.68%) | (.79%) | (.94%) | (1.07%) | (1.66%) | (1.80%) | (1.48%) | (1.31%) | (.48%) |