Stock Split Calendar for April 2008

March 2008| April 2008 |May 2008
Payable Ex Date Company Ticker Optionable Ratio Announced
Apr 02 Apr 04 Hologic HOLX optionable 2-1 Jan 30
Apr 02 Apr 03 Hologic HOLX optionable 2-1 Jan 30
Apr 16 Apr 17 Chindex CHDX 3-2 Mar 18
Apr 18 Apr 28 Ritchie Bros. RBA 3-1 Feb 21