| Symbol | Name | Last Trade | Change | Volume |
|---|
| MACK | Merrimack Pharmaceuticals, Inc. | 5.20 May 24 |  0.06 (1.14%) | 137,505 | | MAG | Magnetek Inc. | 13.78 May 24 | 0.12 (0.86%) | 2,859 | | MAGS | Magal Security Systems Ltd. | 3.92 May 24 | 0.06 (1.51%) | 3,632 | | MAKO | MAKO Surgical Corp. | 11.22 May 24 | 0.07 (0.62%) | 442,695 | | MAMS | MAM Software Group, Inc. | 4.50 May 23 | 0.00 (0.00%) | 0 | | MANH | Manhattan Associates, Inc. | 72.68 May 24 | 0.15 (0.21%) | 68,071 | | MANT | ManTech International Corporation | 27.49 May 24 | 0.03 (0.11%) | 65,254 | | MARK | Remark Media, Inc. | 3.06 May 24 | 0.09 (2.86%) | 21,650 | | MARPS | Marine Petroleum Trust | 16.69 May 24 | 0.24 (1.42%) | 1,208 | | MASC | Material Sciences Corporation | 9.87 May 24 | 0.01 (0.10%) | 4,201 | | MASI | Masimo Corporation | 21.71 May 24 | 0.13 (0.60%) | 206,031 | | MAT | Mattel, Inc. | 45.63 May 24 | 0.28 (0.62%) | 1,315,570 | | MATR | Mattersight Corporation | 3.40 May 24 | 0.01 (0.29%) | 40,977 | | MATW | Matthews International Corporation | 38.21 May 24 | 0.14 (0.37%) | 38,719 | | MAXY | Maxygen, Inc. | 2.37 May 24 | 0.01 (0.42%) | 36,865 | | MAYS | JW Mays Inc. | 22.09 May 23 | 0.00 (0.00%) | 0 | | MBFI | MB Financial Inc. | 25.82 May 24 | 0.07 (0.27%) | 221,475 | | MBLX | Metabolix, Inc. | 1.73 May 24 | 0.02 (1.14%) | 132,418 | | MBND | Multiband Corporation | 3.20 May 24 | 0.00 (0.00%) | 621,619 | | MBRG | Middleburg Financial Corporation | 18.83 May 24 | 0.02 (0.11%) | 14,463 | | MBTF | MBT Financial Corp. | 3.80 May 24 | 0.01 (0.26%) | 3,018 | | MBVT | Merchants Bancshares Inc. | 28.82 May 24 | 0.04 (0.14%) | 1,982 | | MBWM | Mercantile Bank Corp. | 16.69 May 24 | 0.01 (0.06%) | 6,155 | | MCBC | Macatawa Bank Corp. | 5.44 May 24 | 0.00 (0.00%) | 50,981 | | MCBI | Metrocorp Bancshares Inc. | 9.96 May 24 | 0.06 (0.60%) | 4,614 | | MCBK | Madison County Financial, Inc. | 17.69 May 24 | 0.69 (4.06%) | 8,594 | | MCEP | Mid-Con Energy Partners, LP | 24.68 May 24 | 0.25 (1.00%) | 37,254 | | MCHP | Microchip Technology Inc. | 36.32 May 24 | 0.02 (0.06%) | 1,446,421 | | MCHX | Marchex, Inc. | 5.94 May 24 | 0.06 (1.00%) | 31,952 | | MCOX | Mecox Lane Limited | 2.72 May 24 | 0.10 (3.38%) | 9,020 | | MCRI | Monarch Casino & Resort Inc. | 15.08 May 24 | 0.17 (1.14%) | 40,531 | | MCRL | Micrel Inc. | 10.11 May 24 | 0.07 (0.69%) | 263,496 | | MCRS | MICROS Systems, Inc. | 42.71 May 24 | 0.30 (0.70%) | 885,241 | | MDAS | MedAssets, Inc. | 17.47 May 24 | 0.21 (1.22%) | 427,477 | | MDCA | MDC Partners Inc. | 17.50 May 24 | 0.01 (0.06%) | 68,446 | | MDCI | Medical Action Industries Inc. | 7.27 May 24 | 0.43 (5.58%) | 122,916 | | MDCO | The Medicines Company | 32.99 May 24 | 0.33 (0.99%) | 756,270 | | MDLZ | Mondelez International, Inc. | 30.95 May 24 | 0.28 (0.90%) | 10,606,653 | | MDRX | Allscripts Healthcare Solutions, Inc. | 13.69 May 24 | 0.14 (1.01%) | 1,617,448 | | MDSO | Medidata Solutions, Inc. | 67.29 May 24 | 0.25 (0.37%) | 66,834 | | MDVN | Medivation, Inc. | 48.86 May 24 | 0.95 (1.91%) | 904,053 | | MDXG | MiMedx Group, Inc. | 6.96 May 24 | 0.19 (2.66%) | 237,198 | | MEAD | Meade Instruments Corp. | 3.43 May 24 | 0.03 (0.76%) | 9,590 | | MEAS | Measurement Specialties Inc. | 43.58 May 24 | 0.06 (0.14%) | 14,645 | | MEIL | Methes Energies International Ltd. | 3.45 May 23 | 0.00 (0.00%) | 0 | | MEIP | MEI Pharma, Inc. | 8.22 May 24 | 0.10 (1.20%) | 69,777 | | MELA | MELA Sciences, Inc. | 1.10 May 24 | 0.01 (0.90%) | 339,563 | | MELI | Mercadolibre, Inc. | 117.12 May 24 | 2.80 (2.33%) | 492,824 | | MEMP | Memorial Production Partners LP | 19.44 May 24 | 0.00 (0.00%) | 156,209 | | MEMS | MEMSIC, Inc. | 4.06 May 24 | 0.00 (0.00%) | 92,297 |
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