The database we are releasing today is an updated version of the one we used for the original report. It has been a work-in-progress, and we have further refined it as we have obtained additional details. In particular, we uncovered new information for many of the 919 cases, including details about initial announcement dates and the reasons for the restatements. We performed analyses with the new information and determined that the new data resulted in only minor changes to the effects and trends we had initially reported. .
