| TOP INSTITUTIONAL HOLDERS |
| Holder | Shares | % Out | Value* | Reported | | ASHFORD CAPITAL MANAGEMENT INC. | 1,077,132 | 5.97 | $12,171,591 | 30-Sep-09 | | Barclays Global Investors UK Holdings Ltd | 919,319 | 5.10 | $10,388,304 | 30-Sep-09 | | VANGUARD GROUP, INC. (THE) | 725,217 | 4.02 | $8,194,952 | 30-Sep-09 | | NEW YORK STATE COMMON RETIREMENT FUND | 571,869 | 3.17 | $6,462,119 | 30-Sep-09 | | BLAIR (WILLIAM) & COMPANY, L.L.C. | 519,585 | 2.88 | $5,871,310 | 30-Sep-09 | | DIMENSIONAL FUND ADVISORS LP | 439,702 | 2.44 | $4,968,632 | 30-Sep-09 | | EPOCH INVESTMENT PARTNERS, INC. | 404,210 | 2.24 | $4,567,573 | 30-Sep-09 | | DISCIPLINED GROWTH INVESTORS, INC. | 394,820 | 2.19 | $4,461,466 | 30-Sep-09 | | STATE STREET CORPORATION | 369,529 | 2.05 | $4,175,677 | 30-Sep-09 | | BROWN CAPITAL MANAGEMENT, INC. | 2,839,423 | 15.74 | $32,085,479 | 30-Sep-09 |
|
| Holder | Shares | % Out | Value* | Reported | | BROWN CAPITAL MANAGEMENT SMALL COMPANY FUND | 856,020 | 4.75 | $10,101,036 | 30-Jun-09 | | BLAIR (WILLIAM) MUTUAL FUNDS, INC.-SMALL CAP GROWTH FUND | 454,392 | 2.52 | $5,134,629 | 30-Sep-09 | | ISHARES RUSSELL 2000 INDEX FD | 264,385 | 1.47 | $2,987,550 | 30-Sep-09 | | VANGUARD SMALL-CAP INDEX FUND | 225,445 | 1.25 | $2,660,251 | 30-Jun-09 | | VANGUARD TOTAL STOCK MARKET INDEX FUND | 174,850 | .97 | $2,063,230 | 30-Jun-09 | | DFA U.S. MICRO CAP SERIES | 173,904 | .96 | $1,942,507 | 30-Apr-09 | | SCOUT SMALL CAP FUND | 150,000 | .83 | $1,695,000 | 30-Sep-09 | | VANGUARD SMALL-CAP GROWTH INDEX FUND | 142,784 | .79 | $1,684,851 | 30-Jun-09 | | ISHARES RUSSELL 2000 GROWTH INDEX FD | 135,569 | .75 | $1,531,929 | 30-Sep-09 | | COLLEGE RETIREMENT EQUITIES FUND-STOCK ACCOUNT | 131,831 | .73 | $1,555,605 | 30-Jun-09 |
|
|
*
|
Value shown is computed using the security's price on the report date given.
|
|