| Company | CIK | Ticker Symbol | Document |
| R&R Orchards, LLC | 1520715 | | D[html] |
| R.A. G.C. Indium Trust | 1505607 | | 4[html] |
| RA CAPITAL MANAGEMENT, LLC | 1346824 | | 13F-HR[html] SC 13G[html] |
| RACKSPACE HOSTING, INC. | 1107694 | NYSE:RAX | 4[html] |
| RADETICH PETER P | 1088342 | | 4[html] |
| RADIAN GROUP INC | 890926 | NYSE:RDN | 8-K[html] |
| RADIANT LOGISTICS, INC | 1171155 | | 10-Q[html] |
| RADIANT OIL & GAS INC | 928447 | | NT 10-Q[html] |
| RADISYS CORP | 873044 | NASDAQ:RSYS | 4[html] 4[html] 4[html] 4[html] 4[html] |
| RADTKE MARK A | 1186160 | | 4[html] |
| RAE SYSTEMS INC | 1084876 | AMEX:RAE | 10-Q[html] 8-K[html] |
| RAFFLES ASSOCIATES LP | 1169581 | | 13F-HR[html] |
| RAILAMERICA INC /DE | 887637 | | 8-K[html] |
| RAINCHIEF ENERGY INC. | 1369128 | | 20-F[html] |
| RAINES LENDERS L P | 845399 | | NT 10-Q[html] |
| RAINIER INVESTMENT MANAGEMENT INC/ | 947772 | | 13F-HR[html] |
| RAINMAKER SYSTEMS INC | 1094007 | NASDAQ:RMKR | 10-Q[html] 8-K[html] |
| RAMBO BARBARA L | 1221221 | | 4[html] |
| RAMIUS ADVISORS LLC | 1275893 | | 13F-NT[html] |
| RAMIUS SECURITIES LLC | 1267470 | | 13F-NT[html] |
| RAMOIL MANAGEMENT LTD | 811780 | | 8-K[html] |
| RAND WORLDWIDE INC | 852437 | | 10-Q[html] 4[html] 4[html] 4[html] 8-K[html] |
| RANDALL LEWIS E | 1197960 | | 4[html] |
| RAPTOR CAPITAL MANAGEMENT LP | 1453155 | | 13F-HR[html] |
| RARE GREEN, INC. | 1520865 | | D[html] |
| RASER TECHNOLOGIES INC | 1103078 | NYSE:RZ | 8-K[html] |
| RAY PAUL H | 1221162 | | 4[html] |
| RBC Capital Markets Arbitrage S.A. | 1316278 | | 13F-NT[html] |
| RBC Capital Markets, LLC | 50916 | | 13F-NT[html] |
| RBC Dominion Securities Inc. | 1317808 | | 13F-NT[html] |
| RBC FUNDS TRUST | 1272950 | | 497J[html] |
| RBS PARTNERS L P /CT | 860585 | | 13F-HR[html] |
| RDA Holding Co. | 1503813 | | 10-Q[html] 8-K[html] |
| READ IAN C | 1372915 | | 4[html] |
| REAL ESTATE RESTORATION & RENTAL, INC. | 1497253 | | EFFECT[html] |
| REALMARK PROPERTY INVESTORS LIMITED PARTNERSHIP VI-A | 822783 | | 10-Q[html] |
| REALMARK PROPERTY INVESTORS LTD PARTNERSHIP II | 704165 | | 10-Q[html] |
| REALMARK PROPERTY INVESTORS LTD PARTNERSHIP V | 790067 | | 10-Q[html] |
| REALPAGE INC | 1286225 | | 4[html] 4[html] |
| RECOVERY ENERGY, INC. | 1437557 | | 10-Q[html] |
| RED METAL RESOURCES, LTD. | 1358654 | | S-1[html] |
| RED MOUNTAIN CAPITAL PARTNERS LLC | 1374588 | | 13F-HR[html] |
| RED TRAIL ENERGY, LLC | 1359687 | | 8-K[html] |
| REDDISH THOMAS J | 1198492 | | 4[html] |
| REDIKER DENNIS L | 1189878 | | 4[html] |
| REDWOOD CAPITAL MANAGEMENT, LLC | 1316622 | | 13F-HR[html] |
| REDWOOD MORTGAGE INVESTORS VI | 811592 | | 10-Q[html] |
| REDWOOD MORTGAGE INVESTORS VII | 854092 | | 10-Q[html] |
| REDWOOD MORTGAGE INVESTORS VIII | 889123 | | 10-Q[html] |
| REDtone Asia Inc | 1341319 | | 8-K/A[html] |
| REED CONNER & BIRDWELL LLC | 860644 | | 13F-HR[html] |
| REED MARC C | 1284999 | | 4[html] |
| REEDS INC | 1140215 | NASDAQ:REED | 10-Q[html] |
| REEVES TELECOM LTD PARTNERSHIP | 314741 | | 10-Q[html] |
| REGAL ONE Corp | 845385 | | 4[html] |
| REGENERX BIOPHARMACEUTICALS INC | 707511 | AMEX:RGN | 10-Q[html] POS AM[html] |
| REGENT TECHNOLOGIES INC | 319200 | | 10-Q[html] |
| REGIONS FINANCIAL CORP | 1281761 | | 4[html] 4[html] 4[html] 4[html] 4[html] |
| REGIS CORP | 716643 | NYSE:RGS | 4[html] |
| REHABCARE GROUP INC | 812191 | NYSE:RHB | 425[html] 425[html] 425[html] |
| REID DAVID C | 1265753 | | 4[html] |
| REINDL ROBERT C | 1204552 | | 4[html] |
| REINER DAVID B | 1464347 | | 4[html] |
| REINHARDT UWE E | 1191250 | | 4[html] 4[html] |
| REINSURANCE GROUP OF AMERICA INC | 898174 | NYSE:RGA NYSE:RGA^A | 4[html] |
| REITER DAVID S | 1267593 | | 4[html] |
| RENARD PAUL J | 1104632 | | 4[html] |
| REPROS THERAPEUTICS INC. | 897075 | NASDAQ:RPRX | 10-Q[html] 424B3[html] 8-K[html] |
| REPUBLIC AIRWAYS HOLDINGS INC | 1159154 | NASDAQ:RJET | CT ORDER[html] |
| RESERVE PETROLEUM CO | 83350 | | 10-Q[html] |
| RESOURCE AMERICA, INC. | 83402 | NASDAQ:REXI | S-8[html] |
| RESOURCE EXCHANGE OF AMERICA CORP. | 1456993 | | 10-Q[html] |
| RESOURCE HOLDINGS, INC. | 1439746 | | 10-Q[html] |
| RESPECT YOUR UNIVERSE, INC. | 1472601 | | 10-Q[html] |
| RESPONSE GENETICS INC | 1124608 | NASDAQ:RGDX | 4[html] |
| RESSLER RICHARD S | 904290 | | 4[html] |
| RESSNER MICHAEL P | 1219224 | | 4[html] |
| RESTRUCTURING CAPITAL ASSOCIATES LP | 1012091 | | 13F-HR[html] |
| RETROSPETTIVA INC | 1015383 | | 10-Q[html] |
| REVA Medical, Inc. | 1496268 | | 10-Q[html] 8-K[html] |
| RF MICRO DEVICES INC | 911160 | NASDAQ:RFMD | 4[html] |
| RFG Acquisition II Inc. | 1377040 | | NT 10-Q[html] |
| RHG Capital, L.P. | 1512756 | | 13F-HR[html] |
| RICH ANDREA L | 1231083 | | 4[html] |
| RICHMONT MINES INC | 1023996 | AMEX:RIC | 6-K[html] |
| RICI Linked - PAM Advisors Fund, LLC | 1462567 | | 10-Q[html] |
| RIDDELL JEFFREY F | 1228814 | | 4[html] |
| RIDGEFIELD ACQUISITION CORP | 812152 | | 10-Q[html] |
| RIMA MANAGEMENT, LLC | 1328785 | | SC 13G[html] |
| RIVAL TECHNOLOGIES INC | 1176337 | | NT 10-Q[html] |
| RIVER VALLEY BANCORP | 1015593 | NASDAQ:RIVR | 10-Q[html] |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | 1447578 | | 13F-HR[html] |
| RIVERSOURCE LIFE INSURANCE CO | 727892 | | 13F-NT[html] |
| RIVERSTONE HOLDINGS LLC | 1247497 | | 13F-HR[html] |
| RIVERSVILLE CAPITAL, INC. | 1512346 | | 13F-HR[html] |
| RJS Development, Inc. | 1373149 | | 10-Q[html] |
| RLJ Lodging Trust | 1511337 | | 3[html] 3[html] 3[html] 3[html] 3[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] |
| RMCP GP LLC | 1374606 | | 13F-NT[html] |
| RMH Teleservices Asia Pacific, Inc. | 1397246 | | 424B3[html] |
| ROADSHIPS HOLDINGS, INC. | 1389067 | | 10-K[html] NT 10-Q[html] |
| ROBARDS KAREN P | 1141903 | | 4[html] |
| ROBB WALTER E IV | 1202538 | | 4[html] |
| ROBECO GROEP NV | 1257165 | | 13F-NT[html] |
| ROBERTS JOHN L | 918034 | | 4[html] |
| ROBINSON PATRICIA B | 1185204 | | 4[html] |
| ROCCA MICHAEL A | 1012791 | | 4[html] |
| ROCKEFELLER & CO INC | 315123 | | 13F-NT[html] |
| ROCKEFELLER FINANCIAL SERVICES INC | 869878 | | 13F-HR[html] |
| ROCKEFELLER TRUST COMPANY, N.A. | 866998 | | 13F-NT[html] |
| ROCKIES REGION 2007 LP | 1407805 | | 10-Q[html] |
| ROCKWELL COLLINS INC | 1137411 | NYSE:COL | 4[html] |
| ROCKWOOD ASSET MANAGEMENT, INC | 947055 | | 13F-HR[html] |
| ROCKY MOUNTAIN CHOCOLATE FACTORY INC | 785815 | NASDAQ:RMCF | 4[html] |
| ROGERS CORP | 84748 | NYSE:ROG | 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] 4[html] |
| ROLLINS INC | 84839 | NYSE:ROL | 8-K[html] |
| ROMPALA RICHARD M | 1220620 | | 4[html] |
| ROOMLINX INC | 1021096 | | NT 10-Q[html] |
| ROOT LEON A JR | 1263715 | | 4[html] |
| ROPER INDUSTRIES INC | 882835 | NYSE:ROP | 4[html] |
| ROPER MARTIN F | 1206513 | | 4[html] |
| ROSE PATRICK W | 1255209 | | 4[html] |
| ROSENFELD ERIC | 1219603 | | 13F-HR[html] |
| ROSENTHAL DAVID | 1107567 | | 5[html] |
| ROSS STEPHEN | 1280297 | | 4[html] |
| ROTATE BLACK INC | 1020477 | | NT 10-Q[html] |
| ROUND TABLE INVESTMENT MANAGEMENT COMPANY, LP | 1456257 | | 13F-HR[html] |
| ROYAL ALLIANCE ASSOCIATES INC | 1043187 | | 13F-NT[html] |
| ROYAL BANK OF CANADA \ | 1000275 | NYSE:RY | 13F-HR[html] 424B2[html] 424B2[html] |
| ROYAL BANK OF SCOTLAND GROUP PLC | 844150 | | 424B5[html] 424B5[html] 424B5[html] 424B5[html] 424B5[html] 424B5[html] 6-K[html] |
| ROYAL BANK OF SCOTLAND PLC | 729153 | | 424B5[html] 424B5[html] 424B5[html] 424B5[html] 424B5[html] 424B5[html] |
| ROYAL CAPITAL MANAGEMENT LLC | 1182836 | | 13F-HR[html] |
| RPM INTERNATIONAL INC/DE/ | 110621 | | 4[html] |
| RR Donnelley & Sons Co | 29669 | | 424B5[html] |
| RR PARTNERS LP | 1280217 | | 13F-HR[html] |
| RREEF AMERICA LLC | 938772 | | 13F-NT[html] |
| RREEF REAL ESTATE SECURITIES COMMINGLED FUND LLC | 1217697 | | D/A[html] |
| RRSat Global Communications Network Ltd. | 1375829 | NASDAQ:RRST | 6-K[html] 6-K[html] |
| RS Variable Products Trust | 1363565 | | 485APOS[html] CORRESP[html] CORRESP[html] |
| RUANE, CUNNIFF & GOLDFARB INC | 728014 | | 13F-HR[html] |
| RUBICON FINANCIAL INC | 1103977 | | NT 10-Q[html] |
| RUBIZHEVSKY BORIS | 1111962 | | 3[html] |
| RUDDICK CORP | 85704 | NYSE:RDK | 4[html] |
| RURBAN FINANCIAL CORP | 767405 | NASDAQ:RBNF | 10-Q[html] |
| RUSNACK WILLIAM C | 1214513 | | 4[html] |
| RUSSELL JOSEPH V | 1244525 | | 4[html] |
| RUTLEDGE JAMES M | 1205221 | | 4[html] |
| RUTLEDGE WILLIAM P | 1192847 | | 4[html] |
| RWC Asset Management LLP | 1520478 | | 13F-HR[html] |
| RXI PHARMACEUTICALS CORP | 1390478 | NASDAQ:RXII | 10-Q[html] |
| RYAN JOSEPH J | 1238136 | | 3[html] 4[html] |
| RYBACK ANDREW J | 1207335 | | 4[html] |
| RYCHLAK LAWRENCE | 1201309 | | 4[html] |
| RYDER SYSTEM INC | 85961 | NYSE:R | 4[html] 8-K[html] |
| RYDEX DISTRIBUTORS, LLC | 1011767 | | X-17A-5/A[html] |
| Race World International, Inc. | 1415736 | | 10-Q[html] |
| Radcliffe Capital Management, L.P. | 1218275 | | 13F-HR[html] |
| Rafferty John J | 1489985 | | 4[html] |
| Raging Capital Management, LLC | 1444376 | | SC 13D[html] |
| Ramius Alternative Solutions LLC | 1512349 | | 13F-NT[html] |
| Ramius LLC | 1475770 | | 13F-HR[html] |
| Ramius Value & Opportunity Advisors LLC | 1329989 | | 13F-NT[html] |
| Rapid Holdings Inc. | 1495231 | | 8-K[html] |
| Reach Messaging Holdings, Inc. | 1429900 | | NT 10-Q[html] |
| ReachLocal Inc | 1297336 | | 10-Q[html] |
| Real Goods Solar, Inc. | 1425565 | NASDAQ:RSOL | 4[html] 4[html] 4[html] 8-K[html] |
| Real Mex Restaurants, Inc. | 1289480 | | 8-K[html] |
| Realindex Investments Pty Ltd | 1513319 | | 13F-NT[html] |
| Rebus Fund, LLC | 1464098 | | D/A[html] |
| Recon Technology, Ltd | 1442620 | | 10-Q[html] |
| Red Ash Sales CO, Inc. | 1310061 | | 424B5[html] |
| Red Jade Holdings Ltd | 1499326 | | 10-Q/A[html] |
| Red Rocks Capital LLC | 1504209 | | 13F-HR[html] |
| RedPath Integrated Pathology, Inc. | 1308149 | | D[html] |
| Redmond Paul C | 1440661 | | 4[html] |
| Redpoint Bio CORP | 1328003 | | 10-Q[html] |
| Redwood Mortgage Investors IX | 1448038 | | 10-Q[html] |
| Regatta Capital Partners, Inc. | 1029356 | | NT 10-Q[html] |
| Regenicin, Inc. | 1412659 | | NT 10-Q[html] |
| RegenoCELL Therapeutics, Inc. | 1221749 | | 10-K[html] |
| Regional Management Corp. | 1519401 | | S-1[html] |
| Reilly Lawrence J | 1513378 | | 4[html] |
| Renewable Energy Group, Inc. | 1463258 | | 10-Q[html] |
| Reshoot Production CO | 1422768 | | NT 10-Q[html] |
| Resume In Minutes, Inc. | 1487941 | | 10-Q[html] |
| Revelation Capital Management Ltd. | 1512971 | | 13F-HR[html] |
| Revocable DALAI Trust | 1505621 | | 4[html] |
| Revocable Gallium Trust | 1505602 | | 4[html] |
| Rheault Christian | 1344409 | | 4[html] |
| Rhino Productions, Inc. | 1423723 | | 10-Q[html] |
| Rhino Resource Partners LP | 1490630 | | 10-Q[html] |
| Richman Larry D. | 1417338 | | 4[html] |
| Ridgeback Capital Investments L.P. | 1423994 | | 13F-HR[html] |
| Ridgeback Capital Investments Ltd. | 1358916 | | 13F-NT[html] |
| Ridgeback Capital Management LP | 1357610 | | 13F-NT[html] |
| Ridley Park Capital LLP | 1511470 | | 13F-HR[html] |
| Ridley Park Paragon Master Fund Ltd | 1511471 | | 13F-NT[html] |
| Rifenburgh Richard | 1478927 | | 3[html] |
| Riley Yusun K | 1506120 | | 4[html] |
| Rios Israel | 1464104 | | 4[html] |
| River Processing CORP | 1310062 | | 424B5[html] |
| Riverbed Technology, Inc. | 1357326 | NASDAQ:RVBD | 144[html] 144[html] |
| Rivereagle Corp. | 1310063 | | 424B5[html] |
| Riverside Energy Company, LLC | 1304060 | | 424B5[html] |
| Riverstone Investment Services LLC | 1427277 | | 13F-NT[html] |
| Riverton Coal Production, Inc. | 1310066 | | 424B5[html] |
| Riverton Coal Sales, Inc. | 1310070 | | 424B5[html] |
| Roark Rearden & Hamot Capital Management LLC | 1353180 | | 13F-HR[html] |
| Roark, Rearden & Hamot LLC | 1319943 | | 13F-NT[html] |
| Robbins Richard E | 1335062 | | 4[html] |
| Robeco Institutional Asset Management B.V. | 1418773 | | 13F-HR[html] |
| Roberson Mark Daniel | 1415593 | | 4[html] |
| Robert Alan Trust | 1505627 | | 4[html] |
| Robert W. Shaw | 1493772 | | 4[html] |
| Roberts James Hildebrand | 1292659 | | 4[html] |
| Robertson Opportunity Capital, LLC | 1352122 | | 13F-HR[html] |
| Robinson Thomas H | 1345855 | | 4[html] |
| Rock-Tenn CO | 230498 | NYSE:RKT | 425[html] 8-K[html] |
| Rockefeller Trust CO Delaware | 1292819 | | 13F-NT[html] |
| Rockies Region 2006 Limited Partnership | 1376912 | | 10-Q[html] |
| Rockies Region Private LP | 1350567 | | 10-Q[html] |
| Rockspring Development, Inc. | 1310071 | | 424B5[html] |
| Rockville Financial, Inc. /CT/ | 1501364 | | 4[html] |
| Rocky Mountain Advisers, LLC | 1512779 | | 13F-NT[html] |
| Rodobo International Inc | 1177274 | | 10-Q[html] 8-K[html] |
| Rogoff Joseph | 1501541 | | 4[html] |
| Roig Ismael | 1317440 | | 4[html] |
| Ronald N. Tutor Separate Property Trust | 1445408 | | 4[html] |
| Roomsburg Margaret M | 1388971 | | 4[html] |
| Rork Christopher | 1520721 | | 3[html] 4[html] |
| Rosetta Resources Inc. | 1340282 | NASDAQ:ROSE | 4[html] 8-K[html] |
| Ross Rex | 1378782 | | 4[html] |
| Route One Investment Company, L.P. | 1512171 | | 13F-HR[html] |
| Rowan William R III | 1352564 | | 4[html] |
| Rubio Samuel R | 1452077 | | 4[html] |
| Ruddell Gary | 1304158 | | 4[html] 4/A[html] |
| Ruesterholz Virginia P | 1357109 | | 4[html] |
| Ruhrkohle Trading CORP | 1310072 | | 424B5[html] |
| Rusin Thomas J. | 1413417 | | 4[html] |
| Russell Exchange Traded Funds Trust | 1469030 | | 8-A12B[html] 8-A12B[html] |