| Company | CIK | Ticker Symbol | Document |
| ABERDEEN EMERGING MARKETS TELECOMMUNICATIONS & INFRASTRUCTUR | 913662 | | SC 13D/A[html] |
| ACT-DE LLC | 1410544 | | SC 13D/A[html] |
| ALANCO TECHNOLOGIES INC | 98618 | NASDAQ:ALAN | SC 13D/A[html] |
| AMERISTAR CASINOS INC | 912145 | NASDAQ:ASCA | SC 13D/A[html] |
| ANGELO GORDON & CO LP/NY | 860662 | | SC 13D/A[html] |
| Ahn Chang Ho | 1316420 | | SC 13D/A[html] |
| Alfa CTC Holdings LTD | 1382868 | | SC 13D/A[html] |
| BLACK LEON D | 1032666 | | SC 13D/A[html] |
| BROOKFIELD ASSET MANAGEMENT INC. | 1001085 | NYSE:BAM | SC 13D/A[html] |
| Bronco Drilling Company, Inc. | 1328650 | NASDAQ:BRNC | SC 13D/A[html] |
| Brookfield Infrastructure Partners L.P. | 1406234 | | SC 13D/A[html] |
| CHEN ROBERT I | 1171523 | | SC 13D/A[html] |
| COCHRAN HENRY T | 1436017 | | SC 13D/A[html] |
| CREDITRISKMONITOR COM INC | 315958 | | SC 13D/A[html] |
| CTC Media, Inc. | 1354513 | NASDAQ:CTCM | SC 13D/A[html] SC 13D/A[html] |
| EISENBERG MARSHALL E | 1056938 | | SC 13D/A[html] |
| EMPIRE RESORTS INC | 906780 | NASDAQ:NYNY | SC 13D/A[html] |
| ENVIRONMENTAL SOLUTIONS WORLDWIDE INC | 1082278 | | SC 13D/A[html] |
| EXTREME NETWORKS INC | 1078271 | NASDAQ:EXTR | SC 13D/A[html] |
| Encompass Group Affiliates, Inc | 1100820 | | SC 13D/A[html] |
| FAIRPOINT COMMUNICATIONS INC | 1062613 | NYSE:FRP | SC 13D/A[html] |
| FLUM PARTNERS | 1084592 | | SC 13D/A[html] |
| GAMCO INVESTORS, INC. ET AL | 807249 | | SC 13D/A[html] |
| HKN, Inc. | 313478 | AMEX:HKN | SC 13D/A[html] |
| Hyatt Hotels Corp | 1468174 | | SC 13D/A[html] |
| KKR ASSOCIATES | 901651 | | SC 13D/A[html] |
| Kien Huat Realty III Ltd | 1470324 | | SC 13D/A[html] |
| LAZARD ASSET MANAGEMENT LLC | 1207017 | | SC 13D/A[html] |
| LYFORD INVESTMENTS ENTERPRISES LTD | 1194862 | | SC 13D/A[html] |
| MANCHESTER MANAGEMENT CO LLC | 1169253 | | SC 13D/A[html] |
| MCG CAPITAL CORP | 1141299 | NASDAQ:MCGC | SC 13D/A[html] |
| MERISEL INC /DE/ | 724941 | | SC 13D/A[html] |
| Modern Times Group MTG AB | 1404424 | | SC 13D/A[html] |
| NEILSEN ESTATE OF CRAIG H | 1382069 | | SC 13D/A[html] |
| ORBCOMM Inc. | 1361983 | NASDAQ:ORBC | SC 13D/A[html] |
| PETERSEN ENERGIA INVERSORA, S.A. | 1435384 | | SC 13D/A[html] |
| PRIMEDIA INC | 884382 | NYSE:PRM | SC 13D/A[html] |
| Plank Kevin A | 1344637 | | SC 13D/A[html] |
| RAE SYSTEMS INC | 1084876 | AMEX:RAE | SC 13D/A[html] |
| REPSOL YPF SA | 847838 | | SC 13D/A[html] |
| REXAHN PHARMACEUTICALS, INC. | 1228627 | AMEX:RNN | SC 13D/A[html] |
| SAINTS CAPITAL VI L P | 1423322 | | SC 13D/A[html] |
| SINOHUB, INC. | 1406574 | | SC 13D/A[html] |
| SPRINGBOK CAPITAL MANAGEMENT, LLC | 1387508 | | SC 13D/A[html] |
| Starboard Value LP | 1517137 | | SC 13D/A[html] |
| TRANSIT MANAGEMENT HOLDING CORP | 1421378 | | SC 13D/A[html] |
| Under Armour, Inc. | 1336917 | NYSE:UA | SC 13D/A[html] |
| VERMILLION, INC. | 926617 | | SC 13D/A[html] |
| YPF SOCIEDAD ANONIMA | 904851 | NYSE:YPF | SC 13D/A[html] SC 13D/A[html] |
| Zueger Chris | 1520516 | | SC 13D/A[html] |