| Code | Name | High | Low | Close | Volume | Change | |
|---|
| GABC | German American Bancorp Inc. | 16.66 | 15.75 | 16.22 | 12,400 | 0.12 |  | 0.73 | 4 |
| GAI | GLOBAL TECH APPLIANC | 12.35 | 12.10 | 12.10 | 4,100 | 0.13 | | 1.06 | 5 |
| GAIA | Gaiam Inc. | 8.710 | 8.550 | 8.580 | 35,500 | 0.020 |  | 0.23 | 6 |
| GAIN | Gladstone Investment Corporation | 6.310 | 6.100 | 6.200 | 50,700 | 0.030 | | 0.48 | 6 |
| GAME | SHANDA GAMES | 6.680 | 6.470 | 6.570 | 1,516,600 | 0.070 | | 1.08 | 5 |
| GASS | StealthGas Inc. | 5.490 | 5.270 | 5.330 | 16,700 | 0.030 | | 0.56 | 4 |
| GBCI | Glacier Bancorp Inc. | 15.98 | 15.56 | 15.73 | 1,457,100 | 0.13 | | 0.83 | 8 |
| GBNK | Guaranty Bancorp | 1.920 | 1.850 | 1.890 | 118,300 | 0.020 | | 1.07 | 6 |
| GCBC | Greene County Bancorp Inc. | 14.80 | 14.80 | 14.80 | 400 | 0.00 |  | 0.00 | 7 |
| GCFB | Granite City Food & Brewery Ltd. | 1.690 | 1.490 | 1.550 | 30,000 | 0.100 | | 6.06 | 5 |
| GCFBD | GRANITE CITY FOOD & BREWERY LTD | 1.540 | 1.460 | 1.540 | 1,200 | 0.020 | | 1.32 | 4 |
| GCOM | Globecomm Systems Inc. | 7.660 | 7.430 | 7.460 | 23,600 | 0.200 | | 2.61 | 4 |
| GENC | Gencor Industries Inc. | 7.830 | 7.640 | 7.720 | 15,900 | 0.010 | | 0.13 | 6 |
| GENE | Genetic Technologies Ltd | 1.240 | 1.190 | 1.190 | 2,100 | 0.010 | | 0.83 | 6 |
| GENT | Gentium SpA | 1.680 | 1.630 | 1.630 | 700 | 0.040 | | 2.52 | 5 |
| GENZ | Genzyme Corporation | 57.54 | 56.87 | 57.41 | 1,155,300 | 0.37 | | 0.65 | 8 |
| GEOI | GeoResources Inc. | 16.15 | 15.51 | 15.54 | 107,500 | 0.50 | | 3.12 | 4 |
| GEOY | GeoEye Inc. | 29.84 | 28.89 | 29.75 | 184,700 | 0.76 | | 2.62 | 5 |
| GERN | Geron Corporation | 6.140 | 6.060 | 6.070 | 551,300 | 0.080 | | 1.30 | 6 |
| GFED | Guaranty Federal Bancshares Inc. | 5.440 | 5.270 | 5.270 | 2,300 | 0.010 | | 0.19 | 7 |
| GFIG | GFI Group Inc. | 6.090 | 5.790 | 5.890 | 1,420,700 | 0.180 | | 2.97 | 6 |
| GFLB | Great Florida Bank | 1.1800 | 0.8300 | 0.9200 | 101,300 | 0.0300 | | 3.37 | 9 |
| GFN | GENERAL FINANCE CORP | 1.330 | 1.260 | 1.330 | 10,000 | 0.020 | | 1.48 | 6 |
| GFNCU | GENERAL FINANCE UTS | 1.0000 | 1.0000 | 1.0000 | 800 | 0.0100 | | 0.99 | 3 |
| GFNCW | GENERAL FIN CORP WTS | 0.0400 | 0.0200 | 0.0400 | 26,700 | 0.0200 | | 33.33 | 4 |
| GFRE | GULF RESOURCES INC | 12.49 | 11.76 | 12.02 | 158,600 | 0.12 | | 0.99 | 5 |
| GGAL | Grupo Financiero Galicia S.A. | 5.700 | 5.590 | 5.680 | 93,800 | 0.050 | | 0.89 | 6 |
| GHDX | Genomic Health Inc. | 19.28 | 18.68 | 18.89 | 76,900 | 0.31 | | 1.61 | 4 |
| GIFI | Gulf Island Fabrication Inc. | 20.67 | 19.63 | 19.89 | 17,800 | 0.63 | | 3.07 | 5 |
| GIGA | Giga-tronics Incorporated | 2.290 | 2.180 | 2.290 | 14,300 | 0.010 | | 0.43 | 5 |
| GIGM | GigaMedia | 3.260 | 3.160 | 3.180 | 366,000 | 0.060 | | 1.85 | 4 |
| GIII | G-III Apparel Group LTD. | 21.88 | 21.50 | 21.72 | 49,600 | 0.08 | | 0.37 | 4 |
| GILD | Gilead Sciences Inc. | 47.50 | 46.98 | 47.42 | 5,575,100 | 0.24 | | 0.51 | 7 |
| GILT | Gilat Satellite Networks Ltd. | 5.870 | 5.770 | 5.840 | 19,300 | 0.010 | | 0.17 | 7 |
| GIVN | Given Imaging Ltd. | 19.25 | 18.90 | 19.20 | 61,700 | 0.27 | | 1.43 | 6 |
| GKSR | G&K Services Inc. | 28.13 | 27.66 | 27.84 | 18,500 | 0.29 | | 1.03 | 5 |
| GLAD | Gladstone Capital Corporation | 11.79 | 11.49 | 11.69 | 181,800 | 0.20 | | 1.74 | 6 |
| GLBC | Global Crossing Ltd. | 15.70 | 15.06 | 15.39 | 158,100 | 0.21 | | 1.35 | 5 |
| GLBL | Global Industries Ltd. | 6.830 | 6.470 | 6.470 | 936,300 | 0.310 | | 4.57 | 5 |
| GLBZ | Glen Burnie Bancorp | 11.82 | 9.96 | 11.70 | 2,500 | 1.70 | | 17.00 | 5 |
| GLDC | Golden Enterprises Inc. | 3.270 | 3.150 | 3.160 | 2,500 | 0.000 | | 0.00 | 6 |
| GLDD | Great Lakes Dredge & Dock Corporation | 4.720 | 4.590 | 4.640 | 226,200 | 0.040 | | 0.87 | 7 |
| GLGL | GLG LIFE TECH CORP | 7.100 | 7.050 | 7.080 | 6,600 | 0.180 | | 2.48 | 6 |
| GLNG | Golar LNG | 12.52 | 12.32 | 12.48 | 75,900 | 0.01 | | 0.08 | 4 |
| GLOI | GlobalOptions Group Inc. | 1.720 | 1.650 | 1.650 | 11,000 | 0.050 | | 2.94 | 6 |
| GLRE | Greenlight Capital Re Ltd. | 25.49 | 25.01 | 25.41 | 69,600 | 0.41 | | 1.64 | 5 |
| GLRP | Glen Rose Petroleum Corporation | 1.5500 | 0.2800 | 0.7200 | 7,186,000 | 0.4700 | | 188.00 | 6 |
| GLUU | Glu Mobile Inc. | 1.0000 | 0.9800 | 1.0000 | 28,900 | 0.0300 | | 3.09 | 6 |
| GMCR | Green Mountain Coffee Roasters Inc. | 98.32 | 95.82 | 96.80 | 765,100 | 0.81 | | 0.83 | 6 |
| GMET | GeoMet Inc. | 0.9800 | 0.9600 | 0.9700 | 34,700 | 0.0100 | | 1.02 | 4 |
| GMTC | GameTech International Inc. | 1.920 | 1.870 | 1.910 | 1,300 | 0.090 | | 4.95 | 6 |
| GMTN | Gander Mountain Company | 5.140 | 5.020 | 5.090 | 509,100 | 0.030 | | 0.59 | 6 |
| GNBT | Generex Biotechnology Corporation | 0.6300 | 0.6000 | 0.6000 | 2,707,100 | 0.0200 | | 3.23 | 6 |
| GNCMA | General Communication Inc. | 6.060 | 5.750 | 6.010 | 67,700 | 0.110 | | 1.86 | 4 |
| GNET | Global Traffic Network Inc. | 5.450 | 5.200 | 5.450 | 16,700 | 0.230 | | 4.41 | 6 |
| GNTX | Gentex Corporation | 20.80 | 20.51 | 20.55 | 619,400 | 0.16 | | 0.77 | 6 |
| GNVC | GenVec Inc. | 2.950 | 2.710 | 2.710 | 3,362,000 | 0.080 | | 2.87 | 7 |
| GOLD | Randgold Resources Limited | 76.70 | 74.41 | 74.95 | 1,029,000 | 0.93 | | 1.23 | 5 |
| GOLF | Golfsmith International Holdings Inc. | 3.000 | 2.910 | 3.000 | 31,800 | 0.010 | | 0.33 | 7 |
| GOOD | Gladstone Commercial Corporation | 14.66 | 14.54 | 14.55 | 59,500 | 0.04 | | 0.27 | 7 |
| GOODO | Gladstone Commercial Corporation | 22.36 | 21.30 | 21.81 | 2,800 | 0.14 | | 0.64 | 7 |
| GOODP | Gladstone Commercial Corporation | 23.54 | 23.16 | 23.50 | 2,200 | 0.39 | | 1.69 | 6 |
| GOOG | Google Inc. | 568.4 | 563.0 | 566.4 | 1,777,100 | 0.8 | | 0.15 | 4 |
| GORX | GeoPharma Inc. | 0.3400 | 0.3100 | 0.3200 | 151,600 | 0.0100 | | 3.03 | 4 |
| GPIC | Gaming Partners International | 5.970 | 5.700 | 5.970 | 3,000 | 0.030 | | 0.50 | 5 |
| GPOR | Gulfport Energy Corporation | 12.33 | 11.81 | 12.03 | 269,400 | 0.16 | | 1.31 | 5 |
| GPRE | Green Plains Renewable Energy Inc. | 14.11 | 13.57 | 13.93 | 355,800 | 0.00 | | 0.00 | 6 |
| GPRO | Gen-Probe Incorporated | 47.23 | 46.81 | 46.95 | 147,900 | 0.03 | | 0.06 | 7 |
| GRAN | Bank of Granite Corporation | 1.410 | 1.210 | 1.300 | 72,600 | 0.080 | | 6.56 | 7 |
| GRID | FIRST TRUST EXCHANGE-TRADED FUN- | 31.02 | 30.71 | 30.86 | 6,700 | 0.10 | | 0.32 | 5 |
| GRIF | Griffin Land & Nurseries Inc. | 29.59 | 28.84 | 29.54 | 6,000 | 0.32 | | 1.07 | 4 |
| GRMH | GRAYMARK HEALTHC NEW | 1.160 | 1.160 | 1.160 | 1,200 | 0.000 | | 0.00 | 4 |
| GRMN | Garmin Ltd. | 37.46 | 36.20 | 36.74 | 2,051,800 | 0.53 | | 1.42 | 7 |
| GRNB | Green Bankshares Inc. | 9.350 | 8.760 | 9.130 | 47,700 | 0.210 | | 2.25 | 8 |
| GROW | U.S. Global Investors Inc. | 11.52 | 11.00 | 11.03 | 43,200 | 0.35 | | 3.08 | 5 |
| GRRF | China Grentech Corporation Limited | 3.530 | 3.380 | 3.380 | 53,300 | 0.110 | | 3.15 | 5 |
| GRVY | GRAVITY Co. Ltd. | 1.910 | 1.870 | 1.900 | 24,600 | 0.000 | | 0.00 | 6 |
| GSAT | Globalstar Inc. | 1.340 | 1.280 | 1.280 | 472,500 | 0.040 | | 3.03 | 6 |
| GSBC | Great Southern Bancorp Inc. | 23.07 | 22.49 | 22.71 | 15,900 | 0.20 | | 0.87 | 7 |
| GSIC | GSI Commerce Inc. | 28.34 | 27.95 | 28.18 | 259,200 | 0.09 | | 0.32 | 5 |
| GSIT | GSI Technology Inc. | 4.770 | 4.730 | 4.750 | 22,300 | 0.030 | | 0.64 | 5 |
| GSLA | GS Financial Corp. | 13.99 | 13.98 | 13.99 | 200 | 0.00 | | 0.00 | 5 |
| GSM | GLOBE SPECIALTY METALS INC. | 11.02 | 10.85 | 11.01 | 386,600 | 0.04 | | 0.36 | 7 |
| GSOL | Global Sources Ltd. | 6.750 | 6.370 | 6.430 | 192,700 | 0.270 | | 4.03 | 7 |
| GTCB | GTC Biotherapeutics Inc | 0.8500 | 0.6200 | 0.6500 | 342,900 | 0.2000 | | 23.53 | 6 |
| GTEC | - YAHOO! FINANCE | 15.94 | 15.75 | 15.79 | 34,300 | 0.12 | | 0.77 | 6 |
| GTIM | Good Times Restaurants Inc. | 1.250 | 1.190 | 1.250 | 2,900 | 0.220 | | 21.36 | 6 |
| GTIV | Gentiva Health Services Inc. | 29.96 | 29.06 | 29.74 | 103,900 | 0.45 | | 1.54 | 6 |
| GTLS | Chart Industries Inc. | 20.27 | 19.62 | 19.95 | 154,800 | 0.09 | | 0.45 | 5 |
| GTSI | GTSI Corp. | 5.790 | 5.500 | 5.500 | 11,800 | 0.050 | | 0.90 | 5 |
| GTXI | GTx Inc. | 3.570 | 3.350 | 3.540 | 326,600 | 0.100 | | 2.91 | 5 |
| GUID | Guidance Software Inc. | 5.580 | 5.360 | 5.510 | 44,500 | 0.030 | | 0.55 | 6 |
| GULF | WisdomTree Middle East Dividend Fund | 15.39 | 15.20 | 15.32 | 3,900 | 0.06 | | 0.39 | 5 |
| GXDX | Genoptix Inc. | 36.30 | 35.96 | 36.03 | 141,400 | 0.03 | | 0.08 | 4 |
| GYMB | Gymboree Corporation (The) | 52.50 | 51.05 | 52.18 | 830,600 | 0.49 | | 0.95 | 4 |
| GYRO | Gyrodyne Company of America Inc. | 41.80 | 40.02 | 40.02 | 800 | 1.88 | | 4.49 | 5 |