Historically, one of the “big cats” has been sector under-reserving, which served as the backdrop for the last hard market. Over the last four years, reserve releases have featured prominently in the reinsurance sector and have continued to do so up until the third quarter of 2010. The chart below shows the contribution to reserve releases on the Guy Carpenter Bermuda Reinsurance Composite combined ratios from 2005. It is notable that the benefit from reserve releases has ticked up in the first nine months of 2010 by one full percentage point, to 8.8 points on the loss ratio. This has occurred during a year when many projected reserve releases would diminish.