| 3.18 Data as of May 24 |  +0.02 / +0.63%Today’s Change | 2.67 Today|||52-Week Range 6.19 | +11.58% Year-to-Date |
| Mutual fund holders | 30.04% |
| Other institutional | 24.88% |
| Individual stakeholders | 13.58% |
| 3/31/2013 | BLACKROCK ADVISORS LLC Bought 871.8 Thousand shares of LCA-Vision Inc |
| 3/31/2013 | AMICI CAPITAL LLC Bought 378.3 Thousand shares of LCA-Vision Inc |
| 3/31/2013 | PERIMETER CAPITAL PARTNERS LLC Bought 99.0 Thousand shares of LCA-Vision Inc |
| Stockholder | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| T. Rowe Price Associates, Inc. | 15.82% | 3,033,954 | 10,315,444 | +36,700 | +1.22% |
| BlackRock Advisors LLC | 9.92% | 1,902,420 | 6,468,228 | +871,800 | +84.59% |
| Coliseum Capital Management LLC | 7.31% | 1,401,929 | 4,766,559 | +50,000 | +3.70% |
| Deerfield Management Co. LP | 4.46% | 855,881 | 2,909,995 | +55,881 | +6.99% |
| Renaissance Technologies LLC | 3.54% | 679,104 | 2,308,954 | +49,346 | +7.84% |
| Dimensional Fund Advisors, Inc. | 2.62% | 501,522 | 1,705,175 | -4,800 | -0.95% |
| BlackRock Fund Advisors | 2.46% | 470,809 | 1,600,751 | +7,419 | +1.60% |
| Amici Capital LLC | 1.97% | 378,333 | 1,286,332 | +378,333 | -- |
| The Vanguard Group, Inc. | 1.94% | 372,702 | 1,267,187 | +58,143 | +18.48% |
| Bridgeway Capital Management, Inc... | 0.54% | 102,900 | 349,860 | -2,000 | -1.91% |
| Mutual fund | Stake | Shares owned | Total value ($) | Shares bought / sold | Total change |
|---|---|---|---|---|---|
| T Rowe Price Health Sciences Fund | 5.21% | 1,000,000 | 3,400,000 | 0 | 0.00% |
| BlackRock Value Opportunities Fun... | 4.23% | 811,403 | 2,758,770 | +18,200 | +2.29% |
| T Rowe Price Small Cap Value Fund | 4.17% | 800,000 | 2,720,000 | 0 | 0.00% |
| T Rowe Price New Horizons Fund | 3.91% | 750,400 | 2,551,360 | 0 | 0.00% |
| Morgan Stanley Instl. Fund-Small ... | 2.97% | 570,000 | 1,938,000 | -20,263 | -3.43% |
| BlackRock Value Opportunities V.I... | 1.13% | 216,797 | 737,110 | 0 | 0.00% |
| Vanguard Total Stock Market Index... | 0.99% | 190,406 | 647,380 | +2,200 | +1.17% |
| DFA US Micro Cap Portfolio | 0.90% | 171,633 | 583,552 | 0 | 0.00% |
| Pioneer Variable Contracts Trust-... | 0.56% | 107,168 | 364,371 | -15,521 | -12.65% |
| John Hancock Funds II Health Scie... | 0.49% | 94,500 | 321,300 | 0 | 0.00% |
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