| Code | Name | High | Low | Close | Volume | Change |
| OBP | Ondine Biopharma Cp | 0.0600 | 0.0500 | 0.0500 | 5,000 | 0.0100 |  | 16.67 |
| OCF | OILSANDS CANADA CORP | 6.610 | 6.610 | 6.610 | 800 | 0.050 |  | 0.75 |
| OCF.WT | OILSANDS CANADA CORP | 0.1600 | 0.1500 | 0.1600 | 1,500 | 0.0100 |  | 6.67 |
| OCX | ONEX CORPORATION SVS | 23.57 | 23.25 | 23.57 | 203,800 | 0.10 |  | 0.43 |
| OCY.UN | O'LEARY CANADIAN INC OPP FUND | 12.17 | 11.95 | 11.98 | 30,935 | 0.18 |  | 1.48 |
| OCY.WT | O'LEARY CANADIAN INC OPP FUND | 0.1500 | 0.1400 | 0.1400 | 24,000 | 0.0000 |  | 0.00 |
| OEX | ORLEA ENERGY LTD [THE CO] | 2.310 | 2.200 | 2.280 | 108,300 | 0.020 |  | 0.88 |
| OFS.A | O'LEARY FOUNDER'S SER INC&GWTH- | 11.95 | 11.90 | 11.90 | 10,750 | 0.00 |  | 0.00 |
| OFS.UN | - YAHOO! FINANCE | 11.75 | 11.60 | 11.75 | 5,655 | 0.15 |  | 1.29 |
| OFS.WT | O'LEARY FOUNDER'S SRS INC&GWTH- | 0.1800 | 0.1600 | 0.1800 | 21,275 | 0.0500 |  | 21.74 |
| OGC | OCEANAGOLD CORPORATION | 1.490 | 1.450 | 1.490 | 173,288 | 0.000 |  | 0.00 |
| OGD | ORBIT GARANT DRILLING INC | 3.800 | 3.600 | 3.620 | 37,400 | 0.020 |  | 0.56 |
| OGE.UN | O'LEARY GLBL EQU INC FD | 9.210 | 9.050 | 9.210 | 3,400 | 0.060 |  | 0.65 |
| OGE.WT | O'LEARY GLOBAL EQUITY INCOME FU | 0.1000 | 0.1000 | 0.1000 | 1,450 | 0.0000 |  | 0.00 |
| OGF.UN | Brompton Equal Weight Oil Gas | 4.550 | 4.500 | 4.500 | 3,934 | 0.050 |  | 1.10 |
| OGN.UN | O'LEARY GLOBAL INFRA FD CL A | 12.39 | 12.30 | 12.31 | 3,800 | 0.01 |  | 0.08 |
| OGN.WT | O'LEARY GLBL INFRA FD WAR CL A | 0.3600 | 0.2900 | 0.3500 | 117,419 | 0.0400 |  | 12.90 |
| OGO.UN | O'LEARY GLOBAL INC OPP FUND | 13.00 | 12.75 | 12.75 | 24,709 | 0.05 |  | 0.39 |
| OGO.WT | O LEARY GLOBAL INCOME OPPORT | 0.2700 | 0.2100 | 0.2200 | 20,000 | 0.0600 |  | 21.43 |
| OLE | OROMIN EXPLORATIONS LTD | 0.9200 | 0.9100 | 0.9200 | 7,000 | 0.0000 |  | 0.00 |
| OMG | OPMEDIC Group Inc | 2.150 | 2.110 | 2.150 | 1,000 | 0.090 |  | 4.37 |
| ONC | Oncolytics Biotech Inc | 2.960 | 2.850 | 2.900 | 194,404 | 0.020 |  | 0.68 |
| ONE | 01 Communique Laboratory Inc | 0.2300 | 0.2100 | 0.2100 | 13,800 | 0.0100 |  | 4.55 |
| ONR | Open Range Energy Corp | 2.100 | 2.000 | 2.000 | 170,830 | 0.000 |  | 0.00 |
| ONT | Ontex Resources Ltd | 0.3000 | 0.3000 | 0.3000 | 24,000 | 0.0200 |  | 6.25 |
| ONY | ONCOTHYREON | 4.530 | 4.300 | 4.530 | 6,549 | 0.030 |  | 0.67 |
| OPC | OPTI Canada Inc | 2.050 | 2.000 | 2.050 | 376,949 | 0.030 |  | 1.49 |
| OPM | Opta Minerals Inc | 1.250 | 1.250 | 1.250 | 5,000 | 0.000 |  | 0.00 |
| OPW | Opawica Explorations Inc | 0.0500 | 0.0400 | 0.0500 | 51,000 | 0.0000 |  | 0.00 |
| ORA | AURA GOLD INC | 3.790 | 3.550 | 3.550 | 226,224 | 0.180 |  | 4.83 |
| ORB | Orbus Pharma Inc | 0.0300 | 0.0300 | 0.0300 | 779,600 | 0.0000 |  | 0.00 |
| ORE | OREZONE GOLD CORPORATION | 0.6200 | 0.5900 | 0.6100 | 52,761 | 0.0100 |  | 1.61 |
| ORI | ORGANIC RESOURCE MGMT INC | 1.0000 | 1.0000 | 1.0000 | 100 | 0.0500 |  | 4.76 |
| ORV | Orvana Minerals Cp | 0.9000 | 0.8500 | 0.9000 | 411,694 | 0.0400 |  | 4.65 |
| OSF.UN | Oil Sands Sector Fund | 6.040 | 6.020 | 6.040 | 3,321 | 0.000 |  | 0.00 |
| OSI | Offshore Systems International | 0.1400 | 0.1400 | 0.1400 | 6,800 | 0.0000 |  | 0.00 |
| OSK | OSISKO EXPL LTEE | 8.230 | 8.030 | 8.120 | 1,204,314 | 0.090 |  | 1.10 |
| OSK.WT | OSISKO EXPLORATION LTEE | 0.1800 | 0.0700 | 0.1200 | 309,000 | 0.0600 |  | 100.00 |
| OSK.WT.A | OSISKO MINING CORPORATION | 2.530 | 2.430 | 2.430 | 22,734 | 0.160 |  | 6.18 |
| OSM.UN | Oil Sands & Energy Mega Projects Tr | 6.800 | 6.740 | 6.800 | 6,800 | 0.060 |  | 0.89 |
| OST.PR.A | Oil Sands Split Trust Pfd A | 18.13 | 18.13 | 18.13 | 819 | 0.07 |  | 0.38 |
| OST.UN | Oil Sands Split Trust Uts | 133.5 | 133.0 | 133.0 | 8,267 | 5.0 |  | 3.62 |
| OSU | ORSU METALS CORP | 0.0900 | 0.0800 | 0.0800 | 1,527,000 | 0.0000 |  | 0.00 |
| OSU.WT.A | ORSU METALS CORPORATION | 0.0100 | 0.0100 | 0.0100 | 50,000 | 0.0000 |  | 0.00 |
| OSU.WT.B | ORSU METALS CORPORATION | 0.0100 | 0.0100 | 0.0100 | 100,000 | 0.0000 |  | 0.00 |
| OTC | Open Text Cp | 39.05 | 38.43 | 38.90 | 77,458 | 0.15 |  | 0.39 |
| OTT.UN | Otelco Inc | 14.77 | 14.39 | 14.39 | 1,940 | 0.23 |  | 1.62 |
| OYM | Olympus Pacific Minerals Inc | 0.2500 | 0.2400 | 0.2500 | 4,000 | 0.0000 |  | 0.00 |