Stock Trading History of Leadbeater Seth M

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 Leadbeater Seth M since year 2005. The trader's CIK number is 1184689. At the time of this reporting, Leadbeater Seth M is the Vice Chairman of Commerce Bancshares Inc /mo/ (stock ticker symbol CBSH).

Stock purchases, sales, and option exercises reported by *Leadbeater Seth M* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-02-15	CBSH	Commerce Bancshares Inc /mo/	Sale	20,099	50.44	1,013,881
2007-02-15	CBSH	Commerce Bancshares Inc /mo/	Option Exercise	20,099	29.52	593,364
2006-07-31	CBSH	Commerce Bancshares Inc /mo/	Sale	1,250	51.08	63,854
2006-07-31	CBSH	Commerce Bancshares Inc /mo/	Option Exercise	3,098	30.34	94,008
2006-02-28	CBSH	Commerce Bancshares Inc /mo/	Sale	16,500	51.89	856,240
2006-02-28	CBSH	Commerce Bancshares Inc /mo/	Option Exercise	16,838	30.34	510,949
2005-05-18	CBSH	Commerce Bancshares Inc /mo/	Sale	19,000	49.09	932,710

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 Leadbeater Seth M (Vice Chairman of Commerce Bancshares Inc /mo/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.