Stock Trading History of Chapin Jeffrey S

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 Chapin Jeffrey S since year 2005. The trader's CIK number is 1383051. At the time of this reporting, Chapin Jeffrey S is the Senior Vice President of Horizon Bancorporation Inc . (stock ticker symbol HZNB). See this page for all insider trading activities at Horizon Bancorporation Inc .

Stock purchases, sales, and option exercises reported by insider *Chapin Jeffrey S* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-04-07	HZNB	Horizon Bancorporation Inc	Purchase	470	10.65	5,005

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 Chapin Jeffrey S (Senior Vice President of Horizon Bancorporation Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.