| % of Shares Held by All Insider and 5% Owners: | N/A | | % of Shares Held by Institutional & Mutual Fund Owners: | N/A | | % of Float Held by Institutional & Mutual Fund Owners: | N/A | | Number of Institutions Holding Shares: | |
|
| Major Direct Holders (Forms 3 & 4) |
|---|
| Holder | Shares | Reported |
|---|
| HECKMANN RICHARD J | 333,334 | 23-May-2007 | | MERCK J WAYNE | 80,200 | 23-May-2007 | | RANGEL JOHN J | 61,851 | 23-May-2007 | | HERNREICH ROBIN E | 54,150 | 21-Mar-2007 | | OSBORNE ALFRED E JR | 50,500 | 21-Mar-2007 |
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0.13(2.35%) 18 May 1:29AM