The shareholder letter came out for '08:
https://www.prac.com/about-us/annual-reports/index.aspIf anyone is interested in the nuts and bolts of running an auto insurance, the Plymouth Rock letters are probably the best free course you can get.
The 2007 letter is also interesting in that it offers a glimpse into why so many institutions placed their money with private equity. Basically, the reasoning went that if a private equity persisted despite high fees, then they must have some advantage.