Stock Trading History of Riordan Thomas

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Riordan Thomas since year 2005. The trader's CIK number is 1334630. At the time of this reporting, Riordan Thomas is the SVP, Law & Administration of Rockwood Holdings, Inc. . (stock ticker symbol ROC). See this page for all insider trading activities at Rockwood Holdings, Inc. .

Stock purchases, sales, and option exercises reported by insider *Riordan Thomas* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-17	ROC	Rockwood Holdings, Inc.	Sale	30,000	38.60	1,158,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Riordan Thomas (SVP, Law & Administration of Rockwood Holdings, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.