Stock Trading History of Koehler Michael

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 Koehler Michael since year 2005. The trader's CIK number is 1228409. At the time of this reporting, Koehler Michael is the Senior Vice President of Ncr Corp (stock ticker symbol NCR).

Stock purchases, sales, and option exercises reported by *Koehler Michael* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-03-02	NCR	Ncr Corp	Sale	10,000	39.56	395,600
2006-03-02	NCR	Ncr Corp	Option Exercise	10,000	22.65	226,500
2006-03-06	NCR	Ncr Corp	Sale	10,000	39.16	391,599
2006-03-06	NCR	Ncr Corp	Option Exercise	10,000	9.57	95,700
2006-03-03	NCR	Ncr Corp	Sale	30,000	39.09	1,172,700
2006-02-13	NCR	Ncr Corp	Sale	15,668	38.53	603,635
2006-02-13	NCR	Ncr Corp	Option Exercise	15,668	16.16	253,234

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 Koehler Michael (Senior Vice President of Ncr Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.