| Code | Name | High | Low | Close | Volume | Change |
| MACC | MACC Private Equities Inc. | 0.8100 | 0.8100 | 0.8100 | 100 | 0.0000 |  | 0.00 |
| MACE | Mace Security International Inc. | 0.9000 | 0.8200 | 0.8200 | 3,200 | 0.0000 |  | 0.00 |
| MAGS | Magal Security Systems Ltd. | 3.890 | 3.890 | 3.890 | 1,900 | 0.110 |  | 2.75 |
| MAIL | IncrediMail Ltd. | 7.570 | 7.320 | 7.420 | 34,761 | 0.050 |  | 0.68 |
| MAIN | Main Street Capital Corporation | 13.84 | 13.45 | 13.75 | 21,909 | 0.21 |  | 1.55 |
| MAKO | MAKO Surgical Corp. | 9.400 | 9.190 | 9.300 | 86,367 | 0.050 |  | 0.53 |
| MALL | PC Mall Inc. | 6.810 | 6.650 | 6.750 | 16,866 | 0.060 |  | 0.88 |
| MANH | Manhattan Associates Inc. | 23.42 | 22.86 | 23.34 | 124,072 | 0.01 |  | 0.04 |
| MANT | ManTech International Corporation | 45.07 | 44.30 | 45.00 | 199,315 | 0.28 |  | 0.63 |
| MAPP | MAP Pharmaceuticals Inc. | 9.270 | 8.780 | 9.220 | 43,480 | 0.200 |  | 2.22 |
| MARPS | Marine Petroleum Trust | 14.79 | 14.67 | 14.67 | 400 | 0.41 |  | 2.88 |
| MASI | Masimo Corporation | 28.19 | 27.70 | 27.93 | 368,862 | 0.29 |  | 1.03 |
| MAT | MATTEL INC | 19.75 | 19.30 | 19.74 | 1,943,732 | 0.20 |  | 1.02 |
| MATK | Martek Biosciences Corporation | 18.56 | 18.04 | 18.42 | 226,899 | 0.09 |  | 0.49 |
| MATW | Matthews International Corporation | 37.52 | 36.59 | 37.31 | 70,857 | 0.04 |  | 0.11 |
| MAXY | Maxygen Inc. | 5.900 | 5.600 | 5.700 | 168,961 | 0.170 |  | 2.90 |
| MAYS | J. W. Mays Inc. | 13.20 | 13.19 | 13.20 | 728 | 0.35 |  | 2.58 |
| MBFI | MB Financial Inc. | 17.23 | 16.75 | 16.97 | 417,207 | 0.05 |  | 0.29 |
| MBHI | Midwest Banc Holdings Inc. | 0.4700 | 0.4400 | 0.4600 | 16,816 | 0.0200 |  | 4.55 |
| MBHIP | Midwest Banc Holdings Inc. | 1.450 | 1.380 | 1.450 | 12,808 | 0.070 |  | 5.07 |
| MBLX | Metabolix Inc. | 10.38 | 9.99 | 10.18 | 112,732 | 0.08 |  | 0.79 |
| MBND | Multiband Corporation | 2.000 | 1.950 | 1.990 | 5,061 | 0.040 |  | 2.05 |
| MBRG | Middleburg Financial Corporation | 12.12 | 12.05 | 12.09 | 3,188 | 0.28 |  | 2.26 |
| MBRK | MiddleBrook Pharmaceuticals Inc. | 0.8500 | 0.7800 | 0.7900 | 627,507 | 0.0800 |  | 9.20 |
| MBRX | Metabasis Therapeutics Inc | 0.4801 | 0.4000 | 0.4800 | 240,083 | 0.0500 |  | 11.63 |
| MBTF | M B T Financial Corp | 1.900 | 1.900 | 1.900 | 1,100 | 0.000 |  | 0.00 |
| MBVT | Merchants Bancshares Inc. | 22.83 | 21.52 | 21.68 | 19,037 | 1.36 |  | 5.90 |
| MBWM | Mercantile Bank Corporation | 3.850 | 3.480 | 3.670 | 5,123 | 0.180 |  | 5.16 |
| MCBC | Macatawa Bank Corporation | 2.140 | 1.950 | 2.000 | 79,803 | 0.090 |  | 4.31 |
| MCBF | Monarch Community Bancorp Inc. | 3.300 | 3.050 | 3.300 | 5,020 | 0.000 |  | 0.00 |
| MCBI | MetroCorp Bancshares Inc. | 3.700 | 3.700 | 3.700 | 4,500 | 0.000 |  | 0.00 |
| MCCC | Mediacom Communications Corporation | 4.770 | 4.490 | 4.720 | 227,722 | 0.150 |  | 3.08 |
| MCGC | MCG Capital Corporation | 4.460 | 4.190 | 4.400 | 152,896 | 0.030 |  | 0.68 |
| MCHP | Microchip Technology Incorporated | 25.86 | 25.13 | 25.59 | 2,394,385 | 0.22 |  | 0.87 |
| MCHX | Marchex Inc. | 4.880 | 4.510 | 4.730 | 73,763 | 0.060 |  | 1.28 |
| MCRI | Monarch Casino & Resort Inc. | 6.440 | 6.300 | 6.360 | 37,339 | 0.050 |  | 0.78 |
| MCRL | Micrel Incorporated | 7.230 | 7.030 | 7.070 | 368,546 | 0.140 |  | 1.94 |
| MCRS | MICROS Systems Inc. | 27.83 | 27.03 | 27.59 | 953,770 | 0.14 |  | 0.51 |
| MDAS | MedAssets Inc. | 23.14 | 22.79 | 22.95 | 365,494 | 0.15 |  | 0.65 |
| MDCA | MDC Partners Inc. | 8.550 | 8.380 | 8.470 | 64,943 | 0.010 |  | 0.12 |
| MDCI | Medical Action Industries Inc. | 11.76 | 11.36 | 11.61 | 108,539 | 0.54 |  | 4.88 |
| MDCO | Medicines Company (The) | 7.860 | 7.580 | 7.670 | 389,912 | 0.230 |  | 2.91 |
| MDH | MHI Hospitality Corporation | 1.720 | 1.630 | 1.670 | 28,098 | 0.010 |  | 0.60 |
| MDLK | Medialink Worldwide Incorporated | 0.2100 | 0.2000 | 0.2100 | 179,508 | 0.0100 |  | 5.00 |
| MDNU | Medical Nutrition USA Inc. | 1.900 | 1.770 | 1.900 | 28,764 | 0.070 |  | 3.55 |
| MDRX | Allscripts Healthcare Solutions Inc | 20.90 | 20.47 | 20.83 | 354,763 | 0.04 |  | 0.19 |
| MDSO | MEDIDATA SOLUTIONS INC. | 15.71 | 15.38 | 15.66 | 28,883 | 0.07 |  | 0.45 |
| MDTH | MedCath Corporation | 8.820 | 8.610 | 8.740 | 95,823 | 0.020 |  | 0.23 |
| MDTL | Medis Technologies Ltd. | 0.3700 | 0.3300 | 0.3400 | 797,939 | 0.0200 |  | 5.56 |
| MDVN | Medivation Inc. | 28.40 | 27.48 | 28.30 | 785,880 | 0.78 |  | 2.83 |
| MEAD | Meade Instruments Corp. | 2.810 | 2.800 | 2.800 | 912 | 0.020 |  | 0.72 |
| MEADD | MEADE INSTRUMENTS CORP | 3.760 | 3.760 | 3.760 | 300 | 0.030 |  | 0.79 |
| MEAS | Measurement Specialties Inc. | 9.890 | 9.000 | 9.470 | 79,419 | 0.060 |  | 0.64 |
| MEDQ | MedQuist Inc. | 6.190 | 5.870 | 6.060 | 30,411 | 0.110 |  | 1.85 |
| MEDW | MEDIWARE Information Systems Inc. | 7.250 | 6.820 | 6.970 | 8,606 | 0.130 |  | 1.83 |
| MEDX | Medarex Inc. | 16.02 | 15.98 | 16.02 | 3,123,410 | 0.02 |  | 0.13 |
| MELA | Electro-Optical Sciences Inc | 9.730 | 9.430 | 9.600 | 422,289 | 0.030 |  | 0.31 |
| MELI | MercadoLibre Inc. | 45.20 | 43.29 | 44.83 | 775,245 | 0.92 |  | 2.10 |
| MEMS | MEMSIC Inc. | 3.750 | 3.340 | 3.690 | 44,203 | 0.320 |  | 9.50 |
| MEND | Micrus Endovascular Corporation | 13.07 | 12.87 | 12.97 | 122,944 | 0.03 |  | 0.23 |
| MENT | Mentor Graphics Corporation | 7.500 | 7.250 | 7.420 | 450,573 | 0.050 |  | 0.68 |
| MEOH | Methanex Corporation | 17.59 | 17.09 | 17.18 | 140,552 | 0.16 |  | 0.92 |
| MERC | Mercer International Inc. | 2.460 | 2.210 | 2.450 | 56,097 | 0.030 |  | 1.24 |
| MERR | Merriman Curhan Ford Group Inc | 1.220 | 1.190 | 1.212 | 5,590 | 0.000 |  | 0.00 |
| MERX | Merix Corporation | 1.970 | 1.900 | 1.960 | 130,153 | 0.080 |  | 4.26 |
| MESA | Mesa Air Group Inc. | 0.1595 | 0.1500 | 0.1575 | 2,590,993 | 0.0100 |  | 6.67 |
| METR | METRO BANCORP INC | 11.00 | 10.77 | 10.85 | 26,079 | 0.19 |  | 1.72 |
| MFI | MicroFinancial Incorporated | 3.250 | 3.150 | 3.230 | 2,912 | 0.000 |  | 0.00 |
| MFLR | Mayflower Bancorp Inc. | 6.950 | 6.700 | 6.700 | 5,350 | 0.100 |  | 1.47 |
| MFLX | Multi-Fineline Electronix Inc. | 27.88 | 26.80 | 27.23 | 66,597 | 0.39 |  | 1.41 |
| MFNC | Mackinac Financial Corporation | 4.917 | 4.630 | 4.917 | 300 | 0.170 |  | 3.34 |
| MFRI | MFRI Inc. | 6.970 | 6.810 | 6.910 | 3,874 | 0.070 |  | 1.02 |
| MFSF | MutualFirst Financial Inc. | 6.790 | 6.250 | 6.550 | 47,908 | 0.200 |  | 3.15 |
| MGAM | Multimedia Games Inc. | 5.460 | 5.280 | 5.360 | 88,452 | 0.020 |  | 0.37 |
| MGEE | MGE Energy Inc. | 36.29 | 35.42 | 35.96 | 30,616 | 0.12 |  | 0.33 |
| MGIC | Magic Software Enterprises Ltd. | 1.930 | 1.880 | 1.920 | 6,500 | 0.040 |  | 2.04 |
| MGLN | Magellan Health Services Inc. | 33.87 | 32.80 | 33.79 | 303,047 | 0.71 |  | 2.15 |
| MGPI | MGP Ingredients Inc. | 5.500 | 4.680 | 5.480 | 149,368 | 0.750 |  | 15.86 |
| MGRC | McGrath RentCorp | 20.87 | 19.96 | 20.11 | 36,114 | 0.30 |  | 1.47 |
| MGYR | Magyar Bancorp Inc. | 4.200 | 3.600 | 4.200 | 8,220 | 0.010 |  | 0.24 |
| MHGC | Morgans Hotel Group Co. | 3.600 | 3.210 | 3.360 | 552,453 | 0.140 |  | 4.00 |
| MHLD | Maiden Hldgs Ltd | 7.010 | 6.810 | 6.980 | 67,876 | 0.080 |  | 1.16 |
| MICC | Millicom International Cellular S.A. | 67.66 | 66.18 | 66.63 | 235,651 | 0.21 |  | 0.31 |
| MIDD | Middleby Corporation (The) | 46.65 | 43.83 | 44.34 | 237,194 | 2.55 |  | 5.44 |
| MIGP | Mercer Insurance Group Inc. | 18.10 | 17.54 | 18.10 | 17,040 | 0.09 |  | 0.49 |
| MIND | Mitcham Industries Inc. | 7.460 | 7.170 | 7.320 | 10,216 | 0.040 |  | 0.54 |
| MINI | Mobile Mini Inc. | 15.71 | 15.13 | 15.43 | 126,600 | 0.17 |  | 1.09 |
| MIPI | Molecular Insight Pharmaceuticals Inc. | 4.650 | 4.300 | 4.480 | 35,848 | 0.220 |  | 4.68 |
| MIPS | MIPS Technologies Inc. | 4.130 | 4.000 | 4.100 | 229,041 | 0.020 |  | 0.49 |
| MITI | Micromet Inc. | 6.020 | 5.430 | 6.000 | 367,289 | 0.510 |  | 9.29 |
| MITSY | Mitsui & Company Ltd. | 261.8 | 259.6 | 261.8 | 3,864 | 8.1 |  | 3.00 |
| MKSI | MKS Instruments Inc. | 16.05 | 15.26 | 15.76 | 160,313 | 0.07 |  | 0.44 |
| MKTAY | Makita Corp. | 34.08 | 33.62 | 34.08 | 2,868 | 0.01 |  | 0.03 |
| MKTX | MarketAxess Holdings Inc. | 12.50 | 11.84 | 12.43 | 57,642 | 0.27 |  | 2.22 |
| MLAB | Mesa Laboratories Inc. | 24.16 | 24.10 | 24.15 | 1,875 | 0.19 |  | 0.78 |
| MLHR | Herman Miller Inc. | 16.04 | 15.60 | 15.81 | 144,570 | 0.02 |  | 0.13 |
| MLNK | MODUSLINK GLOBAL | 8.330 | 8.070 | 8.220 | 144,620 | 0.170 |  | 2.03 |
| MLNX | Mellanox Technologies Ltd. | 18.19 | 17.80 | 18.01 | 123,589 | 0.02 |  | 0.11 |
| MLVF | Malvern Federal Bancorp Inc. | 9.700 | 9.460 | 9.460 | 6,085 | 0.190 |  | 1.97 |
| MMCE | MMC Energy Inc. | 1.530 | 1.460 | 1.510 | 602,880 | 0.010 |  | 0.67 |
| MMLP | Martin Midstream Partners L.P. | 26.48 | 26.12 | 26.12 | 25,866 | 0.42 |  | 1.58 |
| MMSI | Merit Medical Systems Inc. | 17.24 | 16.78 | 17.10 | 74,697 | 0.10 |  | 0.58 |
| MMUS | MakeMusic Inc. | 4.200 | 4.000 | 4.000 | 2,521 | 0.140 |  | 3.38 |
| MNDO | MIND C.T.I. Ltd. | 1.600 | 1.550 | 1.580 | 7,900 | 0.000 |  | 0.00 |
| MNKD | MannKind Corporation | 5.900 | 5.600 | 5.720 | 1,203,082 | 0.080 |  | 1.42 |
| MNNY | Merrill Lynch & Co. Inc. | 10.05 | 10.05 | 10.05 | 500 | 0.00 |  | 0.00 |
| MNOV | MediciNova Inc. | 6.540 | 6.230 | 6.240 | 1,388 | 0.210 |  | 3.26 |
| MNRK | Monarch Financial Holdings Inc. | 6.740 | 6.600 | 6.600 | 1,135 | 0.400 |  | 5.71 |
| MNRO | Monro Muffler Brake Inc. | 30.86 | 29.70 | 30.83 | 308,216 | 0.88 |  | 2.94 |
| MNRTA | Monmouth Real Estate Investment | 7.150 | 6.870 | 7.060 | 32,484 | 0.030 |  | 0.42 |
| MNRTP | Monmouth Real Estate Investment | 20.98 | 20.98 | 20.98 | 100 | 0.03 |  | 0.14 |
| MNTA | Momenta Pharmaceuticals Inc. | 10.65 | 9.81 | 10.58 | 649,248 | 0.62 |  | 6.22 |
| MNTG | MTR Gaming Group Inc. | 1.890 | 1.620 | 1.650 | 159,287 | 0.210 |  | 11.29 |
| MNTX | Manitex International Inc. | 2.030 | 1.839 | 1.960 | 61,392 | 0.010 |  | 0.51 |
| MOCO | MOCON Inc. | 8.210 | 8.200 | 8.200 | 1,216 | 0.080 |  | 0.99 |
| MOFG | MidWestOne Financial Group Inc. | 8.250 | 8.010 | 8.050 | 2,982 | 0.050 |  | 0.63 |
| MOLX | Molex Incorporated | 19.37 | 18.92 | 19.24 | 791,024 | 0.04 |  | 0.21 |
| MOLXA | Molex Incorporated | 16.96 | 16.55 | 16.87 | 99,747 | 0.04 |  | 0.24 |
| MORN | Morningstar Inc. | 50.81 | 49.74 | 50.35 | 178,738 | 0.20 |  | 0.40 |
| MOSY | MoSys Inc. | 2.880 | 2.740 | 2.750 | 26,812 | 0.160 |  | 5.50 |
| MOVE | Move Inc. | 1.810 | 1.500 | 1.660 | 3,459,326 | 0.250 |  | 13.09 |
| MPAA | Motorcar Parts of America Inc. | 5.300 | 5.110 | 5.220 | 83,875 | 0.130 |  | 2.43 |
| MPAC | MOD-PAC CORP. | 4.000 | 3.720 | 3.930 | 14,905 | 0.220 |  | 5.93 |
| MPB | MID PENN BANCORP INC | 13.87 | 13.87 | 13.87 | 105 | 0.14 |  | 1.00 |
| MPEL | Melco Crown Entertainment | 5.180 | 4.970 | 5.050 | 3,483,343 | 0.070 |  | 1.37 |
| MPET | Magellan Petroleum Corporation | 1.530 | 1.450 | 1.490 | 110,668 | 0.040 |  | 2.61 |
| MPWR | Monolithic Power Systems Inc. | 19.75 | 19.13 | 19.35 | 328,075 | 0.04 |  | 0.21 |
| MRCY | Mercury Computer Systems | 10.64 | 10.27 | 10.48 | 39,769 | 0.21 |  | 1.96 |
| MRGE | Merge Healthcare Incorporated. | 3.900 | 3.730 | 3.890 | 141,287 | 0.020 |  | 0.52 |
| MRLN | Marlin Business Services Corp. | 7.210 | 7.020 | 7.190 | 4,380 | 0.050 |  | 0.70 |
| MRNA | MDRNA Inc. | 1.120 | 1.030 | 1.070 | 112,905 | 0.070 |  | 6.09 |
| MROE | Monroe Bancorp | 7.000 | 6.600 | 7.000 | 9,600 | 0.380 |  | 5.74 |
| MRTN | Marten Transport Ltd. | 17.53 | 17.09 | 17.51 | 68,384 | 0.15 |  | 0.86 |
| MRVL | Marvell Technology Group Ltd. | 14.90 | 14.50 | 14.73 | 7,604,951 | 0.03 |  | 0.20 |
| MSBF | MSB Financial Corp. | 9.450 | 8.090 | 9.450 | 3,462 | 1.440 |  | 17.98 |
| MSCC | Microsemi Corporation | 13.94 | 13.55 | 13.66 | 421,673 | 0.05 |  | 0.36 |
| MSCS | MSC.Software Corporation | 8.400 | 8.380 | 8.400 | 218,965 | 0.020 |  | 0.24 |
| MSDXP | BB&T Corporation | 28.98 | 27.58 | 27.58 | 1,033 | 1.40 |  | 4.83 |
| MSEX | Middlesex Water Company | 16.02 | 15.66 | 16.01 | 38,360 | 0.08 |  | 0.50 |
| MSFG | MainSource Financial Group Inc. | 5.600 | 5.440 | 5.540 | 22,914 | 0.150 |  | 2.64 |
| MSFT | Microsoft Corporation | 28.63 | 28.20 | 28.52 | 38,585,768 | 0.05 |  | 0.18 |
| MSHL | Marshall Edwards Inc. | 0.6900 | 0.6500 | 0.6600 | 15,330 | 0.0000 |  | 0.00 |
| MSII | Media Sciences International Inc. | 0.4500 | 0.4400 | 0.4500 | 11,400 | 0.0000 |  | 0.00 |
| MSNQ | Morgan Stanley | 10.68 | 10.65 | 10.65 | 1,000 | 0.04 |  | 0.38 |
| MSON | MISONIX Inc. | 2.440 | 2.260 | 2.440 | 5,200 | 0.020 |  | 0.83 |
| MSPD | Mindspeed Technologies Inc. | 4.180 | 3.900 | 4.030 | 475,696 | 0.030 |  | 0.75 |
| MSPX | Merrill Lynch & Co. Inc. | 9.860 | 9.830 | 9.830 | 6,950 | 0.030 |  | 0.30 |
| MSSR | McCormick & Schmick's Seafood | 6.430 | 6.130 | 6.350 | 53,082 | 0.140 |  | 2.25 |
| MSTR | MicroStrategy Incorporated | 87.85 | 85.65 | 86.26 | 109,644 | 0.52 |  | 0.60 |
| MSW | Mission West Properties Inc. | 6.590 | 6.480 | 6.500 | 389,725 | 0.120 |  | 1.81 |
| MTEX | Mannatech Incorporated | 3.090 | 2.920 | 2.930 | 36,439 | 0.140 |  | 4.56 |
| MTLK | Metalink Ltd. | 0.3300 | 0.2900 | 0.3000 | 41,402 | 0.0000 |  | 0.00 |
| MTNK | Merrill Lynch & Co. Inc. | 10.000 | 10.000 | 10.000 | 100 | 0.010 |  | 0.10 |
| MTOX | Medtox Scientific Inc. | 10.000 | 9.750 | 10.000 | 4,100 | 0.010 |  | 0.10 |
| MTRX | Matrix Service Company | 9.520 | 9.220 | 9.480 | 100,348 | 0.000 |  | 0.00 |
| MTSC | MTS Systems Corporation | 27.80 | 27.00 | 27.20 | 28,213 | 0.35 |  | 1.27 |
| MTSI | MTS Medication Technologies Inc. | 5.500 | 5.470 | 5.480 | 1,800 | 0.040 |  | 0.72 |
| MTSL | MER Telemanagement Solutions Ltd. | 1.1200 | 0.9200 | 0.9200 | 383 | 0.1400 |  | 17.95 |
| MTSM | Merrill Lynch & Co. Inc. | 10.13 | 10.13 | 10.13 | 12,000 | 0.02 |  | 0.20 |
| MTSN | Mattson Technology Inc. | 2.230 | 2.010 | 2.070 | 302,489 | 0.010 |  | 0.48 |
| MTTT | Merrill Lynch & Co. Inc. | 9.720 | 9.710 | 9.710 | 2,500 | 0.010 |  | 0.10 |
| MTTX | Merrill Lynch & Co. Inc. | 9.400 | 9.400 | 9.400 | 635 | 0.410 |  | 4.18 |
| MTXX | Matrixx Initiatives Inc. | 4.220 | 4.070 | 4.140 | 161,785 | 0.090 |  | 2.13 |
| MVIS | Microvision Inc. | 3.840 | 3.700 | 3.810 | 281,377 | 0.000 |  | 0.00 |
| MVISW | Microvision, Inc. | 1.830 | 1.800 | 1.800 | 1,000 | 0.080 |  | 4.26 |
| MWIV | MWI Veterinary Supply Inc. | 39.42 | 37.14 | 37.96 | 27,254 | 0.23 |  | 0.60 |
| MXGL | Max Capital Group Ltd. | 22.63 | 21.63 | 22.25 | 446,363 | 0.40 |  | 1.83 |
| MXIM | Maxim Integrated Products, Inc. | 17.66 | 17.17 | 17.47 | 3,851,259 | 0.18 |  | 1.04 |
| MXWL | Maxwell Technologies Inc. | 16.79 | 15.81 | 16.48 | 186,748 | 0.03 |  | 0.18 |
| MYGN | Myriad Genetics Inc. | 24.40 | 23.86 | 24.38 | 1,694,034 | 0.02 |  | 0.08 |
| MYL | MYLAN INC | 17.49 | 17.11 | 17.47 | 4,514,423 | 0.05 |  | 0.29 |
| MYLNG | MYLAN INC. | 1000.0 | 1000.0 | 1000.0 | 50 | 3.8 |  | 0.37 |
| MYLNP | MYLAN INC PFD A | 1,091 | 1,067 | 1,091 | 6,805 | 11 |  | 1.04 |
| MYRG | MYR GROUP INC | 16.99 | 16.33 | 16.49 | 530,786 | 0.23 |  | 1.38 |
| MYRX | MYRIAD PHARMACEUTICALS INC. | 5.590 | 5.320 | 5.470 | 150,195 | 0.140 |  | 2.50 |