Stock Trading History of Stryker Walter

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 Stryker Walter since year 2005. The trader's CIK number is 1259752. At the time of this reporting, Stryker Walter is the Vice President of Chindex International Inc (stock ticker symbol CHDX).

Stock purchases, sales, and option exercises reported by *Stryker Walter* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-10-24	CHDX	Chindex International Inc	Sale	9,800	34.00	333,200
2007-10-23	CHDX	Chindex International Inc	Sale	200	34.12	6,825
2007-10-08	CHDX	Chindex International Inc	Sale	10,000	30.44	304,400
2007-10-04	CHDX	Chindex International Inc	Sale	1,200	26.00	31,200
2007-10-03	CHDX	Chindex International Inc	Sale	8,800	26.00	228,800
2007-10-03	CHDX	Chindex International Inc	Sale	8,800	26.00	228,800
2007-09-24	CHDX	Chindex International Inc	Sale	5,000	23.78	118,900

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 Stryker Walter (Vice President of Chindex International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.