| Code | Name | High | Low | Close | Volume | Change |
|---|
| HAO | Claymore Exchange-Traded Fund Trust 2 | 25.84 | 25.51 | 25.82 | 137,676 | 0.03 |  | 0.12 |
| HAP | MKT VECTORS RVE ETF | 33.65 | 33.11 | 33.47 | 44,404 | 0.14 | | 0.42 |
| HDY | HyperDynamics Corporation | 1.0700 | 0.9900 | 1.0000 | 196,310 | 0.0300 | | 2.91 |
| HEB | Hemispherx BioPharma Inc. | 1.030 | 0.980 | 1.020 | 1,091,078 | 0.010 | | 0.97 |
| HFB | Merrill Lynch & Co. Inc. | 9.100 | 9.100 | 9.100 | 4,000 | 0.380 | | 4.01 |
| HGI | Claymore Exchange-Traded Fund Trust 2 | 17.72 | 17.42 | 17.72 | 18,913 | 0.00 |  | 0.00 |
| HH | Hooper Holmes Inc. | 0.9500 | 0.8900 | 0.9300 | 32,302 | 0.0100 |  | 1.09 |
| HHH | Merrill Lynch Internet HOLDRS | 56.65 | 56.00 | 56.49 | 22,100 | 0.30 | | 0.53 |
| HIA | Highlands Acquisition Corp | 9.850 | 9.850 | 9.850 | 12,800 | 0.000 | | 0.00 |
| HIA.U | Highlands Acquisition Corp | 9.820 | 9.800 | 9.800 | 23,900 | 0.020 | | 0.20 |
| HIA.W | Highlands Acquisition Corp | 0.0100 | 0.0100 | 0.0100 | 23,200 | 0.0000 | | 0.00 |
| HKN | HKN Inc. | 3.630 | 3.450 | 3.460 | 6,688 | 0.190 | | 5.21 |
| HLD | Secure America Acquisition Corporation | 8.350 | 7.600 | 7.850 | 179,500 | 0.040 | | 0.51 |
| HLD.U | Secure America Acquisition Corporation | 8.820 | 8.320 | 8.520 | 1,100 | 0.020 | | 0.24 |
| HLD.W | Secure America Acquisition Corporation | 0.5400 | 0.1500 | 0.3200 | 1,639,840 | 0.0100 | | 3.23 |
| HLM.P | Hillman Group Capital Trust | 24.65 | 24.32 | 24.65 | 3,992 | 0.25 | | 1.02 |
| HMG | HMG/Courtland Properties Inc. | 3.770 | 3.750 | 3.750 | 200 | 0.010 | | 0.27 |
| HMR | Sports Properties Acquisition | 9.910 | 9.890 | 9.910 | 1,452,300 | 0.020 | | 0.20 |
| HMR.U | Sports Properties Acquisition | 10.04 | 9.95 | 10.04 | 3,300 | 0.07 | | 0.70 |
| HMR.W | Sports Properties Acquisition | 0.1500 | 0.1200 | 0.1400 | 140,600 | 0.0100 | | 6.67 |
| HNB | HERITAGE BANK NA | 4.850 | 4.850 | 4.850 | 100 | 0.050 | | 1.04 |
| HNW | Pioneer Diversified High Income Trust | 17.49 | 17.23 | 17.35 | 31,805 | 0.09 | | 0.52 |
| HOL | China Holdings Acquisition Corporation | 9.900 | 9.750 | 9.750 | 141,240 | 0.000 | | 0.00 |
| HOL.U | China Holdings Acquisition Corporation | 10.60 | 10.60 | 10.60 | 575 | 0.40 | | 3.64 |
| HOL.W | China Holdings Acquisition Corporation | 1.850 | 1.480 | 1.500 | 1,740,742 | 0.100 | | 7.14 |
| HPB | MORGAN STANLEY | 15.59 | 15.59 | 15.59 | 100 | 0.05 | | 0.32 |
| HPJ | Hong Kong Highpower Technology | 4.600 | 4.330 | 4.550 | 193,668 | 0.010 | | 0.22 |
| HQS | HQ Sustainable Maritime Industries Inc. | 7.150 | 7.000 | 7.030 | 66,100 | 0.120 | | 1.68 |
| HRO | Merrill Lynch & Co. Inc. | 22.61 | 22.19 | 22.61 | 1,900 | 0.30 | | 1.34 |
| HRT | Arrhythmia Research Technology Inc. | 3.650 | 3.530 | 3.630 | 2,372 | 0.130 | | 3.71 |
| HSR | Hi-Shear Technology Corp. | 19.20 | 19.18 | 19.20 | 8,118 | 0.01 | | 0.05 |
| HTM | U.S. Geothermal Inc. | 1.660 | 1.540 | 1.630 | 413,151 | 0.080 | | 5.16 |
| HWG | Hallwood Group Incorporated | 41.20 | 40.30 | 41.20 | 3,800 | 0.38 | | 0.93 |
| HWK | Hawk Corporation | 16.65 | 16.11 | 16.35 | 17,172 | 0.05 | | 0.31 |
| HX | Halifax Corporation | 0.8100 | 0.7500 | 0.7500 | 9,375 | 0.0100 | | 1.32 |
| HYD | MARKET VECTORS | 30.39 | 30.05 | 30.34 | 31,763 | 0.00 | | 0.00 |
| HYG | iShares Trust | 86.34 | 86.00 | 86.22 | 544,174 | 0.02 | | 0.02 |