| % of Shares Held by All Insider and 5% Owners: | NaN | | % of Shares Held by Institutional & Mutual Fund Owners: | NaN | | % of Float Held by Institutional & Mutual Fund Owners: | NaN | | Number of Institutions Holding Shares: | |
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| Major Direct Holders (Forms 3 & 4) |
|---|
| Holder | Shares | Reported |
|---|
| WHEELER KURT | N/A | 2007-09-12 | | NEW ENTERPRISE ASSOCIATES 12, LIMITED PARTNERSHIP | 1,772,151 | 2006-12-11 | | ULRICH ROBERT D | N/A | 2007-02-11 | | AYERS GREGORY M | 20,254 | 2007-02-21 |
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0.02(2.44%) May 17, 3:41PM EDT