| Code | Name | High | Low | Close | Volume | Change |
| GABC | German American Bancorp Inc. | 16.61 | 15.51 | 16.48 | 40,503 | 0.95 |  | 6.12 |
| GAI | GLOBAL TECH APPLIANC | 9.800 | 9.300 | 9.430 | 1,084 | 0.870 |  | 8.45 |
| GAIA | Gaiam Inc. | 7.440 | 7.270 | 7.380 | 38,432 | 0.090 |  | 1.23 |
| GAIN | Gladstone Investment Corporation | 4.580 | 4.460 | 4.560 | 39,518 | 0.030 |  | 0.66 |
| GAME | SHANDA GAMES LIMITED | 10.45 | 10.04 | 10.30 | 674,255 | 0.18 |  | 1.78 |
| GASS | StealthGas Inc. | 6.090 | 5.650 | 5.800 | 64,330 | 0.350 |  | 5.69 |
| GBCI | Glacier Bancorp Inc. | 13.41 | 13.10 | 13.17 | 419,003 | 0.07 |  | 0.53 |
| GBNK | Guaranty Bancorp | 1.160 | 0.960 | 1.100 | 154,500 | 0.070 |  | 5.98 |
| GCBC | Greene County Bancorp Inc. | 14.59 | 14.59 | 14.59 | 300 | 0.00 |  | 0.00 |
| GCFB | Granite City Food & Brewery Ltd. | 0.4400 | 0.4300 | 0.4300 | 4,400 | 0.0000 |  | 0.00 |
| GCOM | Globecomm Systems Inc. | 7.770 | 7.380 | 7.530 | 42,622 | 0.000 |  | 0.00 |
| GENC | Gencor Industries Inc. | 7.240 | 7.210 | 7.240 | 2,543 | 0.140 |  | 1.97 |
| GENE | Genetic Technologies Ltd | 1.430 | 1.300 | 1.300 | 1,618 | 0.010 |  | 0.76 |
| GENT | Gentium SpA | 2.080 | 2.000 | 2.060 | 13,482 | 0.050 |  | 2.49 |
| GENZ | Genzyme Corporation | 50.26 | 48.77 | 50.05 | 3,012,076 | 0.42 |  | 0.85 |
| GEOI | GeoResources Inc. | 10.93 | 10.09 | 10.40 | 58,406 | 0.34 |  | 3.17 |
| GEOY | GeoEye Inc. | 32.57 | 31.70 | 32.35 | 169,877 | 0.01 |  | 0.03 |
| GERN | Geron Corporation | 5.730 | 5.520 | 5.580 | 1,044,857 | 0.150 |  | 2.62 |
| GETI | GenTek Inc. | 38.27 | 37.96 | 37.97 | 387,487 | 0.04 |  | 0.11 |
| GFED | Guaranty Federal Bancshares Inc. | 5.700 | 5.700 | 5.700 | 362 | 0.140 |  | 2.52 |
| GFIG | GFI Group Inc. | 5.190 | 5.040 | 5.090 | 719,307 | 0.010 |  | 0.20 |
| GFLB | Great Florida Bank | 1.0000 | 0.9000 | 0.9000 | 4,000 | 0.1300 |  | 12.62 |
| GFN | GENERAL FINANCE CORP | 1.150 | 1.150 | 1.150 | 3,541 | 0.010 |  | 0.86 |
| GFNCU | GENERAL FINANCE UTS | 1.810 | 1.690 | 1.810 | 900 | 0.130 |  | 7.74 |
| GFNCW | GENERAL FIN CORP WTS | 0.0300 | 0.0200 | 0.0300 | 22,047 | 0.0300 |  | 50.00 |
| GFRE | GULF RESOURCES INC | 9.150 | 8.620 | 8.800 | 61,612 | 0.310 |  | 3.40 |
| GFSI | Goldleaf Financial Solutions Inc. | 0.9800 | 0.9700 | 0.9800 | 68,044 | 0.0000 |  | 0.00 |
| GGAL | Grupo Financiero Galicia S.A. | 5.620 | 5.450 | 5.590 | 66,850 | 0.020 |  | 0.36 |
| GHDX | Genomic Health Inc. | 19.36 | 18.94 | 19.29 | 57,344 | 0.25 |  | 1.31 |
| GIFI | Gulf Island Fabrication Inc. | 21.69 | 20.31 | 20.70 | 42,276 | 0.57 |  | 2.68 |
| GIGA | Giga-tronics Incorporated | 2.700 | 2.530 | 2.590 | 9,102 | 0.060 |  | 2.26 |
| GIGM | GigaMedia | 4.190 | 4.000 | 4.090 | 396,374 | 0.020 |  | 0.49 |
| GIII | G-III Apparel Group LTD. | 18.17 | 17.70 | 17.97 | 455,111 | 0.12 |  | 0.67 |
| GILD | Gilead Sciences Inc. | 46.64 | 46.04 | 46.39 | 4,936,207 | 0.13 |  | 0.28 |
| GILT | Gilat Satellite Networks Ltd. | 4.570 | 4.450 | 4.520 | 21,171 | 0.060 |  | 1.31 |
| GIVN | Given Imaging Ltd. | 17.16 | 16.60 | 16.92 | 80,773 | 0.08 |  | 0.47 |
| GKSR | G&K Services Inc. | 21.66 | 21.06 | 21.53 | 64,346 | 0.26 |  | 1.22 |
| GLAD | Gladstone Capital Corporation | 7.990 | 7.810 | 7.850 | 85,818 | 0.030 |  | 0.38 |
| GLBC | Global Crossing Ltd. | 12.01 | 11.46 | 12.00 | 131,465 | 0.30 |  | 2.56 |
| GLBL | Global Industries Ltd. | 6.060 | 5.850 | 5.890 | 1,584,477 | 0.120 |  | 2.00 |
| GLBZ | Glen Burnie Bancorp | 9.690 | 8.550 | 8.550 | 8,029 | 0.000 |  | 0.00 |
| GLDC | Golden Enterprises Inc. | 3.700 | 3.610 | 3.670 | 2,505 | 0.080 |  | 2.13 |
| GLDD | Great Lakes Dredge & Dock Corporation | 6.400 | 6.150 | 6.360 | 334,900 | 0.050 |  | 0.79 |
| GLNG | Golar LNG | 12.58 | 12.26 | 12.45 | 94,902 | 0.12 |  | 0.95 |
| GLOI | GlobalOptions Group Inc. | 1.500 | 1.470 | 1.490 | 7,000 | 0.110 |  | 7.97 |
| GLRE | Greenlight Capital Re Ltd. | 23.33 | 22.87 | 23.20 | 81,705 | 0.05 |  | 0.22 |
| GLRP | Glen Rose Petroleum Corporation | 0.2900 | 0.2600 | 0.2900 | 6,863 | 0.0300 |  | 11.54 |
| GLUU | Glu Mobile Inc. | 1.020 | 1.000 | 1.020 | 45,724 | 0.010 |  | 0.99 |
| GMCR | Green Mountain Coffee Roasters Inc. | 65.43 | 64.31 | 65.01 | 963,251 | 0.12 |  | 0.18 |
| GMET | GeoMet Inc. | 1.260 | 1.200 | 1.200 | 211,274 | 0.040 |  | 3.23 |
| GMTC | GameTech International Inc. | 1.390 | 1.350 | 1.390 | 1,500 | 0.010 |  | 0.72 |
| GMTN | Gander Mountain Company | 5.030 | 4.940 | 4.980 | 23,977 | 0.030 |  | 0.61 |
| GMXR | GMX Resources Inc. | 11.78 | 10.95 | 11.47 | 1,160,670 | 0.32 |  | 2.71 |
| GMXRP | GMX Resources Inc. | 22.68 | 22.40 | 22.43 | 2,920 | 0.40 |  | 1.75 |
| GNBT | Generex Biotechnology Corporation | 0.5100 | 0.4600 | 0.5000 | 2,068,414 | 0.0100 |  | 1.96 |
| GNCMA | General Communication Inc. | 6.190 | 5.900 | 6.140 | 172,909 | 0.180 |  | 3.02 |
| GNET | Global Traffic Network Inc. | 4.240 | 4.100 | 4.150 | 10,392 | 0.170 |  | 3.94 |
| GNTX | Gentex Corporation | 17.09 | 16.73 | 16.91 | 572,995 | 0.22 |  | 1.28 |
| GNVC | GenVec Inc. | 0.8800 | 0.8300 | 0.8800 | 304,136 | 0.0300 |  | 3.53 |
| GOLD | Randgold Resources | 83.40 | 81.15 | 83.27 | 1,370,851 | 0.30 |  | 0.36 |
| GOLF | Golfsmith International Holdings Inc. | 2.310 | 2.300 | 2.300 | 900 | 0.010 |  | 0.43 |
| GOOD | Gladstone Commercial Corporation | 13.93 | 13.18 | 13.67 | 38,856 | 0.39 |  | 2.94 |
| GOODO | Gladstone Commercial Corporation | 18.51 | 18.50 | 18.50 | 800 | 0.35 |  | 1.86 |
| GOODP | Gladstone Commercial Corporation | 19.00 | 18.78 | 18.78 | 1,000 | 0.08 |  | 0.42 |
| GOOG | Google Inc. | 571.6 | 569.4 | 570.0 | 2,006,102 | 3.0 |  | 0.53 |
| GORX | GeoPharma Inc. | 0.5900 | 0.5000 | 0.5500 | 21,000 | 0.0000 |  | 0.00 |
| GPIC | Gaming Partners International | 4.950 | 4.850 | 4.950 | 2,800 | 0.050 |  | 1.02 |
| GPOR | Gulfport Energy Corporation | 9.500 | 9.120 | 9.420 | 331,872 | 0.180 |  | 1.95 |
| GPRE | Green Plains Renewable Energy Inc. | 12.00 | 9.48 | 11.70 | 155,312 | 2.21 |  | 23.29 |
| GPRO | Gen-Probe Incorporated | 41.97 | 41.65 | 41.71 | 326,562 | 0.29 |  | 0.69 |
| GRAN | Bank of Granite Corporation | 0.4500 | 0.4100 | 0.4400 | 58,429 | 0.0300 |  | 7.32 |
| GRID | FIRST TRUST EXCHANGE-TRADED FUN- | 29.58 | 29.25 | 29.33 | 29,817 | 0.19 |  | 0.64 |
| GRIF | Griffin Land & Nurseries Inc. | 29.73 | 28.71 | 28.84 | 5,127 | 0.01 |  | 0.03 |
| GRMH | GRAYMARK HEALTHC NEW | 2.150 | 2.000 | 2.100 | 13,975 | 0.150 |  | 7.69 |
| GRMN | Garmin Ltd. | 31.51 | 30.49 | 30.86 | 1,998,673 | 0.64 |  | 2.03 |
| GRNB | Green Bankshares Inc. | 4.010 | 3.900 | 4.000 | 22,585 | 0.020 |  | 0.50 |
| GROW | U.S. Global Investors Inc. | 13.79 | 13.17 | 13.32 | 80,700 | 0.36 |  | 2.63 |
| GRRF | China Grentech Corporation | 4.050 | 3.960 | 4.020 | 79,741 | 0.000 |  | 0.00 |
| GRVY | GRAVITY Co. Ltd. | 1.600 | 1.480 | 1.540 | 84,015 | 0.070 |  | 4.76 |
| GSAT | Globalstar Inc. | 0.8700 | 0.8000 | 0.8700 | 723,822 | 0.0500 |  | 6.10 |
| GSBC | Great Southern Bancorp Inc. | 23.97 | 23.30 | 23.62 | 20,095 | 0.11 |  | 0.47 |
| GSIC | GSI Commerce Inc. | 22.26 | 21.66 | 22.12 | 1,445,006 | 0.15 |  | 0.68 |
| GSIG | GSI Group Inc. | 0.7200 | 0.6370 | 0.6370 | 639,882 | 0.0600 |  | 8.57 |
| GSIT | GSI Technology Inc. | 3.590 | 3.490 | 3.570 | 20,073 | 0.060 |  | 1.71 |
| GSLA | GS Financial Corp. | 15.85 | 14.51 | 15.85 | 200 | 0.85 |  | 5.67 |
| GSM | GLOBE SPECIALTY METALS INC. | 8.980 | 8.600 | 8.600 | 49,037 | 0.030 |  | 0.35 |
| GSOL | Global Sources Ltd. | 6.240 | 6.000 | 6.050 | 44,436 | 0.100 |  | 1.63 |
| GTCB | GTC Biotherapeutics Inc | 1.100 | 1.050 | 1.100 | 14,874 | 0.020 |  | 1.85 |
| GTIM | Good Times Restaurants Inc. | 1.250 | 1.050 | 1.050 | 5,700 | 0.100 |  | 8.70 |
| GTIV | Gentiva Health Services Inc. | 24.56 | 23.90 | 24.25 | 236,195 | 0.00 |  | 0.00 |
| GTLS | Chart Industries Inc. | 16.31 | 15.60 | 15.72 | 209,383 | 0.47 |  | 2.90 |
| GTSI | GTSI Corp. | 6.240 | 6.040 | 6.240 | 700 | 0.110 |  | 1.79 |
| GTXI | GTx Inc. | 3.530 | 3.270 | 3.510 | 737,851 | 0.240 |  | 7.34 |
| GUID | Guidance Software Inc. | 5.510 | 5.370 | 5.450 | 4,962 | 0.010 |  | 0.18 |
| GULF | WisdomTree Middle East Dividend Fund | 14.90 | 14.79 | 14.85 | 3,742 | 0.17 |  | 1.13 |
| GXDX | Genoptix Inc. | 36.56 | 35.64 | 36.46 | 115,086 | 0.58 |  | 1.62 |
| GYMB | Gymboree Corporation (The) | 42.27 | 40.95 | 41.31 | 877,486 | 0.03 |  | 0.07 |
| GYRO | Gyrodyne Company of America Inc. | 37.75 | 37.75 | 37.75 | 100 | 2.25 |  | 5.63 |