Stock Trading History of Ball M Leroy

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 Ball M Leroy since year 2005. The trader's CIK number is 1229771. At the time of this reporting, Ball M Leroy is the Vice President & CFO of Calgon Carbon Corporation . (stock ticker symbol CCC). See this page for all insider trading activities at Calgon Carbon Corporation .

Stock purchases, sales, and option exercises reported by insider *Ball M Leroy* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-12	CCC	Calgon Carbon Corporation	Sale	6,070	17.12	103,929

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 Ball M Leroy (Vice President & CFO of Calgon Carbon Corporation at the time of this reporting) see the Securities and Exchange Commission (SEC) website.