Thank you.
Not all the data date back to 1997. If you look at the first slides on the trends in the various compensation ratios, you will see that the data go up to 2008. When we're explaining certain sophisticated models based on the effect of a number of factors, the data do in fact go back to 1997. However, we have a study that should be released in December; it is not completed yet. When we have more up-to-date results, we will be very pleased to forward them to you.