Stock Split Calendar for April 2006

March 2006| April 2006 |May 2006
Payable Ex Date Company Ticker Optionable Ratio Announced
Apr 03 Apr 04 Benchmark Elec BHE optionable 3-2 Mar 15
Apr 03 Apr 04 Brown Shoe BWS 3-2 Mar 02
Apr 04 Apr 05 W.R. Berkley BER optionable 3-2 Mar 07
Apr 06 Apr 07 Nvidia Corp NVDA optionable 2-1 Mar 06
Apr 07 Apr 10 Atwood Oceanics ATW optionable 2-1 Mar 02
Apr 07 Apr 10 Schlumberger NV SLB optionable 2-1 Jan 19
Apr 10 Apr 11 Manitowoc Co Inc MTW optionable 2-1 Feb 24
Apr 14 Apr 18 National Mercantile Banc. MBLA 5-4 Mar 21
Apr 17 Apr 18 American Vanguard Corp. AVD 4-3 Mar 23
Apr 17 Apr 18 Desert Community Bank DCBK 2-1 Mar 01
Apr 17 Apr 18 Nabors Industries Ltd NBR optionable 2-1 Dec 13
Apr 18 Apr 19 Chubb Corp CB optionable 2-1 Mar 03
Apr 19 Apr 20 Zumiez ZUMZ 2-1 Mar 15
Apr 21 Apr 24 Curtiss-Wright CW 2-1 Feb 07
Apr 26 Apr 27 Donegal Group DGICA 4-3 Apr 06
Apr 27 Apr 28 Brookfield Asset Management Inc BAM optionable 3-2 Apr 17
Apr 27 Apr 28 Pediatrix Medical PDX optionable 2-1 Apr 04
Apr 28 May 01 Lakeland Financial LKFN 2-1 Apr 11
Apr 28 May 01 Lehman Brothers LEH optionable 2-1 Apr 06
Apr 28 May 01 Sonic Corp SONC optionable 3-2 Apr 06