| Code | Name | High | Low | Close | Volume | Change |
| M | MACY'S INC | 17.53 | 16.66 | 17.11 | 10,382,612 | 0.27 |  | 1.55 |
| MA | Mastercard Incorporated | 231.7 | 228.4 | 231.2 | 1,811,859 | 1.1 |  | 0.47 |
| MAA | Mid-america Apartment Communities, Inc. | 46.19 | 45.29 | 45.52 | 675,589 | 0.61 |  | 1.32 |
| MAA-H | Mid-amer Apt Cmntys Inc | 24.76 | 24.70 | 24.70 | 2,286 | 0.10 |  | 0.40 |
| MAC | Macerich Company (the) | 30.58 | 29.85 | 30.02 | 1,961,052 | 0.61 |  | 1.99 |
| MAF | Municipal Advantage Fund, Inc. | 3.300 | 3.290 | 3.290 | 33,065 | 0.000 |  | 0.00 |
| MAG | Magnetek, Inc. | 1.240 | 1.200 | 1.220 | 17,648 | 0.020 |  | 1.61 |
| MAN | Manpower Inc | 49.86 | 48.76 | 49.69 | 660,543 | 0.61 |  | 1.24 |
| MAR | Marriot International | 26.52 | 25.89 | 26.13 | 3,544,687 | 0.27 |  | 1.02 |
| MAS | Masco Corporation | 14.30 | 13.80 | 14.04 | 3,673,156 | 0.30 |  | 2.09 |
| MAT | Mattel, Inc. | 18.12 | 17.89 | 17.96 | 4,699,020 | 0.01 |  | 0.06 |
| MAV | Pioneer Municipal High Income Advantage | 12.35 | 12.22 | 12.23 | 43,560 | 0.00 |  | 0.00 |
| MAY | MAY DEPT STORES CO | 7.740 | 7.720 | 7.730 | 10,000 | 0.020 |  | 0.26 |
| MBI | Mbia, Inc. | 3.580 | 3.450 | 3.490 | 4,858,170 | 0.080 |  | 2.24 |
| MBT | Mobile Telesystems | 51.91 | 50.57 | 51.22 | 1,098,542 | 0.27 |  | 0.53 |
| MCA | Blackrock MuniYield California Insured | 12.19 | 12.11 | 12.14 | 57,850 | 0.09 |  | 0.74 |
| MCD | Mcdonald's Corporation | 64.19 | 63.25 | 63.97 | 8,850,268 | 0.56 |  | 0.88 |
| MCI | Massmutual Corporate Investors | 25.30 | 24.51 | 24.62 | 4,724 | 0.38 |  | 1.52 |
| MCK | Mckesson Corporation | 63.60 | 62.42 | 63.12 | 1,980,718 | 0.07 |  | 0.11 |
| MCN | Madison/claymore Covered Call Fund | 8.570 | 8.450 | 8.510 | 52,884 | 0.020 |  | 0.23 |
| MCO | Moody's Corporation | 23.22 | 22.56 | 22.95 | 4,903,716 | 0.24 |  | 1.03 |
| MCR | Mfs Charter Income Trust | 8.780 | 8.680 | 8.780 | 140,624 | 0.080 |  | 0.92 |
| MCS | Marcus Corporation (the) | 12.40 | 11.69 | 12.32 | 45,820 | 0.44 |  | 3.70 |
| MCY | Mercury General Corporation | 36.59 | 36.19 | 36.45 | 112,451 | 0.28 |  | 0.76 |
| MD | MEDNAX INC | 56.03 | 55.39 | 55.89 | 159,891 | 0.03 |  | 0.05 |
| MDC | M.d.c. Holdings, Inc. | 30.74 | 29.89 | 30.60 | 710,499 | 0.37 |  | 1.19 |
| MDP | Meredith Corporation | 28.30 | 27.41 | 27.75 | 228,030 | 0.69 |  | 2.43 |
| MDR | Mcdermott International, Inc. | 21.90 | 21.07 | 21.59 | 2,693,431 | 0.40 |  | 1.82 |
| MDS | Midas, Inc. | 7.560 | 7.350 | 7.480 | 41,534 | 0.030 |  | 0.40 |
| MDT | Medtronic, Inc. | 39.94 | 39.38 | 39.62 | 5,052,705 | 0.01 |  | 0.03 |
| MDU | Mdu Res Group Inc | 22.07 | 21.88 | 22.01 | 520,039 | 0.02 |  | 0.09 |
| MDZ | Mds, Inc. | 7.690 | 7.610 | 7.640 | 432,536 | 0.060 |  | 0.78 |
| ME | Mariner Energy, Inc. | 13.31 | 12.82 | 12.93 | 1,047,956 | 0.45 |  | 3.36 |
| MED | Medifast Inc | 27.06 | 26.19 | 26.69 | 584,280 | 0.60 |  | 2.20 |
| MEE | Massey Energy Company | 38.01 | 36.47 | 37.99 | 4,120,414 | 0.04 |  | 0.11 |
| MEG | Media General, Inc. | 9.750 | 9.450 | 9.460 | 48,495 | 0.200 |  | 2.07 |
| MEI | METHODE ELECTRONICS INC | 8.140 | 7.820 | 8.110 | 127,606 | 0.230 |  | 2.92 |
| MEN | Blackrock MuniEnhanced Fund Inc. | 9.850 | 9.760 | 9.800 | 28,545 | 0.000 |  | 0.00 |
| MER-D | Merrill Lynch Pfd Cap Tr Iii | 19.22 | 19.01 | 19.22 | 34,483 | 0.07 |  | 0.37 |
| MER-E | Merrill Lynch Pfd Cap Tr Iv | 19.45 | 19.21 | 19.40 | 20,128 | 0.00 |  | 0.00 |
| MER-F | Merrill Lynch Pfd Cap Tr V | 20.05 | 19.70 | 19.86 | 40,662 | 0.09 |  | 0.46 |
| MER-K | Merrill Lynch Cap Tr I | 17.86 | 17.60 | 17.69 | 69,150 | 0.02 |  | 0.11 |
| MER-M | MERRILL LYNCH CAPITAL TRUST II | 17.92 | 17.60 | 17.77 | 47,483 | 0.01 |  | 0.06 |
| MER-P | MERRILL LYNCH CAPITAL TRUST II | 20.40 | 20.15 | 20.39 | 59,615 | 0.09 |  | 0.44 |
| MET | Metlife, Inc. | 34.09 | 33.62 | 33.90 | 6,393,117 | 0.30 |  | 0.88 |
| MET-A | Metlife Inc | 20.89 | 20.63 | 20.84 | 26,480 | 0.02 |  | 0.10 |
| MET-B | Metlife Inc | 22.58 | 22.10 | 22.58 | 140,255 | 0.02 |  | 0.09 |
| MF | MF Global Ltd | 6.750 | 6.650 | 6.720 | 411,629 | 0.030 |  | 0.44 |
| MFA | America First Mortgage Investments Inc. | 7.610 | 7.500 | 7.560 | 5,086,563 | 0.010 |  | 0.13 |
| MFA-A | America First Mortgage Investments Inc. | 24.25 | 24.10 | 24.20 | 4,920 | 0.16 |  | 0.67 |
| MFB | Maidenform Brands, Inc. | 15.56 | 15.02 | 15.42 | 85,183 | 0.12 |  | 0.78 |
| MFC | Manulife Financial Corp | 17.70 | 17.47 | 17.70 | 2,177,909 | 0.11 |  | 0.62 |
| MFD | Macquarie/first Trust Global | 11.70 | 11.49 | 11.62 | 33,134 | 0.08 |  | 0.68 |
| MFE | Networks Associates, Inc. | 41.12 | 40.36 | 40.62 | 1,115,964 | 0.39 |  | 0.95 |
| MFG | Mizuho Financial Group, Inc. | 3.540 | 3.490 | 3.540 | 562,310 | 0.140 |  | 4.12 |
| MFL | Blackrock MuniHoldings Florida Insured | 12.67 | 12.58 | 12.61 | 74,011 | 0.03 |  | 0.24 |
| MFM | Mfs Municipal Income Trust | 6.390 | 6.340 | 6.360 | 41,568 | 0.020 |  | 0.31 |
| MFT | Blackrock MuniYield Florida Insured Fund | 12.84 | 12.14 | 12.42 | 37,033 | 0.21 |  | 1.72 |
| MFV | Mfs Special Value Trust | 6.300 | 6.140 | 6.150 | 17,600 | 0.030 |  | 0.49 |
| MFW | M&f Worldwide Corporation | 32.61 | 31.03 | 32.19 | 98,776 | 0.86 |  | 2.74 |
| MG | MISTRAS GROUP INC | 12.70 | 12.13 | 12.37 | 96,984 | 0.35 |  | 2.75 |
| MGA | Magna International, Inc. | 49.90 | 48.91 | 49.54 | 288,009 | 0.39 |  | 0.78 |
| MGB | Morgan Stanley Global Opportunity Bond | 6.930 | 6.880 | 6.900 | 10,354 | 0.040 |  | 0.58 |
| MGF | Mfs Government Markets Income Trust | 7.280 | 7.190 | 7.240 | 153,621 | 0.040 |  | 0.55 |
| MGG | Magellan Midstream Partners L.p. | 23.65 | 23.20 | 23.25 | 780,195 | 0.14 |  | 0.60 |
| MGI | Moneygram International, Inc. | 2.630 | 2.550 | 2.550 | 286,659 | 0.080 |  | 3.04 |
| MGM | Mgm Mirage | 11.13 | 10.60 | 10.71 | 23,864,828 | 0.52 |  | 4.63 |
| MGS | Metrogas, S.a. | 2.040 | 1.900 | 1.900 | 10,660 | 0.120 |  | 5.94 |
| MGU | Macquarie Global Infrastructure Total | 14.91 | 14.75 | 14.81 | 46,916 | 0.11 |  | 0.74 |
| MHD | Blackrock MuniHoldings Fund Inc. | 14.16 | 14.11 | 14.15 | 7,755 | 0.04 |  | 0.28 |
| MHF | Western Asset Municipal High Income | 7.600 | 7.500 | 7.530 | 29,540 | 0.010 |  | 0.13 |
| MHI | Pioneer Municipal High Income Trust | 13.39 | 13.11 | 13.17 | 79,143 | 0.14 |  | 1.05 |
| MHK | Mohawk Industries, Inc. | 41.64 | 40.57 | 41.00 | 1,327,110 | 0.65 |  | 1.56 |
| MHN | Blackrock MuniHoldings New York Insured | 13.02 | 12.98 | 13.01 | 20,369 | 0.02 |  | 0.15 |
| MHO | M/i Homes, Inc. | 11.52 | 11.02 | 11.44 | 190,495 | 0.08 |  | 0.69 |
| MHO-A | M/I HOMES DEPOSITORY | 14.50 | 13.80 | 14.44 | 6,000 | 0.16 |  | 1.10 |
| MHP | Mcgraw-hill Companies, Inc. (the) | 31.83 | 30.76 | 30.99 | 3,936,539 | 0.74 |  | 2.33 |
| MHS | Medcohealth Solutions Inc | 61.90 | 61.08 | 61.61 | 2,751,448 | 0.26 |  | 0.42 |
| MHY | Western Asset Managed High Income Fund, | 5.580 | 5.520 | 5.560 | 159,501 | 0.030 |  | 0.54 |
| MI | Marshall & Ilsley Corporation | 5.440 | 5.310 | 5.360 | 8,374,743 | 0.020 |  | 0.37 |
| MIC | Macquarie Infrastructure Company Trust | 9.180 | 9.000 | 9.070 | 164,450 | 0.070 |  | 0.77 |
| MIG | Meadowbrook Insurance Group, Inc. | 7.140 | 6.790 | 6.830 | 305,826 | 0.340 |  | 4.74 |
| MIL | Millipore Corporation | 67.95 | 67.52 | 67.73 | 656,067 | 0.22 |  | 0.32 |
| MIM | Mi Developments Inc | 13.82 | 13.45 | 13.70 | 40,570 | 0.23 |  | 1.71 |
| MIN | Mfs Intermediate Income Trust | 6.840 | 6.810 | 6.840 | 350,517 | 0.010 |  | 0.15 |
| MIR | Mirant Corp | 14.08 | 13.85 | 13.94 | 965,023 | 0.05 |  | 0.36 |
| MIR.A | MIRANT CO A WT WI | 0.6400 | 0.5800 | 0.6000 | 61,943 | 0.0300 |  | 4.76 |
| MIR.B | MIRANT B WT WI | 0.8700 | 0.8600 | 0.8700 | 400 | 0.0600 |  | 6.45 |
| MIY | Blackrock MuniYield Michigan Insured | 12.74 | 12.69 | 12.72 | 19,584 | 0.02 |  | 0.16 |
| MJF | Msdw Structured Asset Corporation | 26.85 | 26.60 | 26.85 | 700 | 0.26 |  | 0.98 |
| MJH | Ms Structured Asset Corp Saturns Ge Cap | 20.85 | 20.70 | 20.85 | 2,600 | 0.23 |  | 1.12 |
| MJI | Blackrock MuniYield New Jersey Insured | 13.70 | 13.61 | 13.61 | 12,600 | 0.02 |  | 0.15 |
| MJN | MSDW Structured Asset Corp SATUR AT&T | 44.64 | 43.26 | 44.31 | 2,505,371 | 0.56 |  | 1.28 |
| MJT | Ms Dw Structured Asset Corp Saturns | 25.47 | 24.95 | 24.95 | 2,325 | 0.55 |  | 2.16 |
| MJV | Ms Structured Asset Corp Saturns Ge Cap | 25.23 | 25.05 | 25.05 | 800 | 0.01 |  | 0.04 |
| MJY | Mdsw Structured Asset Corporation | 25.11 | 25.11 | 25.11 | 2,300 | 0.01 |  | 0.04 |
| MKC | Mccormick & Company, Incorporated | 36.15 | 35.83 | 35.96 | 699,859 | 0.03 |  | 0.08 |
| MKC.V | Mccormick & Co Inc | 36.09 | 35.80 | 35.80 | 500 | 0.05 |  | 0.14 |
| MKL | Markel Corporation | 329.0 | 326.9 | 326.9 | 13,608 | 0.1 |  | 0.02 |
| MKS | Ms Structured Asset Corp Saturns Ge Cap | 13.65 | 13.07 | 13.07 | 1,700 | 0.12 |  | 0.93 |
| MKV | Markel Corporation | 25.50 | 25.20 | 25.50 | 13,804 | 0.10 |  | 0.39 |
| MLG | Metlife, Inc. | 24.95 | 24.50 | 24.54 | 52,930 | 0.46 |  | 1.84 |
| MLI | Mueller Industries, Inc. | 24.62 | 24.15 | 24.57 | 100,012 | 0.04 |  | 0.16 |
| MLM | Martin Marietta Materials, Inc. | 87.15 | 85.56 | 86.46 | 455,574 | 0.48 |  | 0.56 |
| MLP | MAUI LAND & PINE | 6.060 | 5.850 | 6.000 | 26,670 | 0.010 |  | 0.17 |
| MLR | Miller Industries, Inc. | 11.00 | 10.92 | 11.00 | 27,430 | 0.04 |  | 0.36 |
| MMC | Marsh & Mclennan Companies, Inc. | 22.68 | 22.39 | 22.57 | 5,746,546 | 0.03 |  | 0.13 |
| MMM | 3M Company | 77.22 | 76.25 | 76.64 | 3,027,195 | 0.61 |  | 0.79 |
| MMP | Magellan Midstream Partners L.p. | 39.75 | 39.25 | 39.50 | 211,680 | 0.24 |  | 0.60 |
| MMR | Mcmoran Exploration Company | 7.120 | 6.960 | 7.090 | 1,966,241 | 0.120 |  | 1.66 |
| MMR-M | MCMORAN EXPLORATION CO | 62.97 | 60.09 | 60.60 | 33,054 | 0.62 |  | 1.01 |
| MMS | Maximus, Inc. | 46.63 | 46.07 | 46.49 | 53,345 | 0.03 |  | 0.06 |
| MMT | Mfs Multimarket Income Trust | 6.260 | 6.190 | 6.250 | 191,917 | 0.010 |  | 0.16 |
| MMU | Western Asset Managed Municipals Fund, | 12.08 | 12.01 | 12.06 | 57,033 | 0.04 |  | 0.33 |
| MNE | Blackrock Muni New York Intermediate | 12.20 | 12.15 | 12.15 | 9,354 | 0.00 |  | 0.00 |
| MNI | Mcclatchy Company (the) | 3.130 | 2.910 | 2.980 | 1,048,656 | 0.130 |  | 4.18 |
| MNP | Western Asset Municipal Partners Fund, | 13.00 | 12.80 | 12.83 | 37,713 | 0.09 |  | 0.70 |
| MO | Altria Group | 19.17 | 18.88 | 18.98 | 21,767,777 | 0.23 |  | 1.20 |
| MOD | Modine Manufacturing Company | 11.38 | 10.87 | 11.33 | 263,129 | 0.30 |  | 2.72 |
| MOG.A | Moog Inc | 27.54 | 26.86 | 27.41 | 123,846 | 0.35 |  | 1.29 |
| MOG.B | Moog Inc | 27.35 | 27.34 | 27.35 | 200 | 0.35 |  | 1.30 |
| MOH | Molina Healthcare Inc | 22.14 | 20.65 | 21.43 | 243,708 | 0.18 |  | 0.85 |
| MON | Monsanto Company | 80.22 | 78.39 | 80.08 | 6,405,660 | 0.51 |  | 0.64 |
| MOS | Mosaic Company (the) | 55.38 | 52.98 | 55.31 | 6,185,704 | 1.25 |  | 2.31 |
| MOT | Motorola, Inc. | 8.430 | 8.230 | 8.280 | 22,740,148 | 0.200 |  | 2.36 |
| MOV | Movado Group Inc. | 10.55 | 10.27 | 10.49 | 119,443 | 0.01 |  | 0.10 |
| MP-D | Mississippi Power Co | 24.46 | 23.97 | 23.97 | 500 | 0.94 |  | 3.77 |
| MPA | Blackrock MuniYield Pennsylvania Insured | 13.14 | 13.07 | 13.07 | 7,000 | 0.07 |  | 0.53 |
| MPG | Maguire Properties Inc | 1.970 | 1.840 | 1.940 | 694,459 | 0.010 |  | 0.52 |
| MPG-A | Maguire Pptys Inc | 8.860 | 7.600 | 8.690 | 351,295 | 1.040 |  | 13.59 |
| MPJ | Mississippi Power Company | 25.08 | 24.88 | 25.07 | 1,715 | 0.18 |  | 0.72 |
| MPR | Met-pro Corporation | 9.500 | 8.650 | 9.240 | 53,301 | 0.100 |  | 1.07 |
| MPS | Modis Professional Services, Inc. | 13.65 | 13.60 | 13.65 | 769,859 | 0.05 |  | 0.37 |
| MPV | Massmutual Participation Investors | 11.94 | 11.65 | 11.65 | 3,679 | 0.00 |  | 0.00 |
| MPW | Medical Properties Trust, Inc. | 9.600 | 9.390 | 9.500 | 400,598 | 0.030 |  | 0.32 |
| MPX | Marine Products Corporation | 4.890 | 4.800 | 4.880 | 22,926 | 0.060 |  | 1.24 |
| MQT | Blackrock MuniYield Quality Fund II Inc. | 11.40 | 11.34 | 11.35 | 23,140 | 0.00 |  | 0.00 |
| MQY | Blackrock MuniYield Quality Fund Inc. | 13.31 | 13.24 | 13.28 | 56,594 | 0.04 |  | 0.30 |
| MR | Mindray Medical International | 29.80 | 28.42 | 28.89 | 3,119,199 | 0.15 |  | 0.52 |
| MRF | American Income Fund Inc. | 7.130 | 7.070 | 7.100 | 52,777 | 0.050 |  | 0.71 |
| MRH | Montpelier Re Holdings Ltd | 17.20 | 16.92 | 17.20 | 471,293 | 0.10 |  | 0.58 |
| MRK | Merck & Company, Inc. | 36.67 | 35.33 | 36.46 | 36,367,056 | 1.13 |  | 3.20 |
| MRK-B | - YAHOO! FINANCE | 254.6 | 248.2 | 254.6 | 2,640 | 6.4 |  | 2.59 |
| MRO | Marathon Oil Corporation | 33.31 | 32.46 | 33.02 | 9,946,296 | 0.31 |  | 0.93 |
| MRT | Morton's Restaurant Group, Inc. | 3.200 | 2.950 | 3.020 | 83,874 | 0.190 |  | 5.92 |
| MRX | Medicis Pharmaceutical Corporation | 23.56 | 23.13 | 23.49 | 735,595 | 0.03 |  | 0.13 |
| MS | Morgan Stanley | 32.80 | 32.06 | 32.10 | 11,888,510 | 0.21 |  | 0.65 |
| MS-A | Morgan Stanley | 19.14 | 18.98 | 19.07 | 40,400 | 0.01 |  | 0.05 |
| MSA | Mine Safety Appliances Company | 26.06 | 25.38 | 25.62 | 67,315 | 0.39 |  | 1.50 |
| MSB | Mesabi Trust | 11.85 | 11.51 | 11.82 | 40,910 | 0.05 |  | 0.42 |
| MSD | Morgan Stanley Emerging Markets Debt | 10.38 | 10.25 | 10.33 | 149,119 | 0.03 |  | 0.29 |
| MSF | Morgan Stanley Emerging Markets Fund, | 13.92 | 13.76 | 13.90 | 9,718 | 0.09 |  | 0.65 |
| MSJ | Morgan Stanley Cap Trust Vi | 21.28 | 21.07 | 21.17 | 34,601 | 0.01 |  | 0.05 |
| MSK | Grupo Industrial Maseca, S.A. de C.V. | 20.90 | 20.67 | 20.80 | 23,025 | 0.00 |  | 0.00 |
| MSM | Msc Industrial Direct Company, Inc. | 46.00 | 45.24 | 45.90 | 375,343 | 0.10 |  | 0.22 |
| MSO | Martha Stewart Living Omnimedia, Inc. | 5.040 | 4.840 | 4.930 | 362,457 | 0.050 |  | 1.00 |
| MSP | Madison Strategic Sector Premium Fund | 11.96 | 11.76 | 11.91 | 11,472 | 0.02 |  | 0.17 |
| MSY | Morgan Stanley High Yield Fund, Inc. | 5.400 | 5.300 | 5.400 | 27,414 | 0.100 |  | 1.89 |
| MSZ | Morgan Stanley Capital Trust Vii | 21.20 | 20.95 | 21.20 | 57,288 | 0.12 |  | 0.57 |
| MT | Arcelor Mittal | 38.05 | 37.41 | 37.88 | 4,314,034 | 0.12 |  | 0.32 |
| MTA | Matav | 21.15 | 20.33 | 21.02 | 6,515 | 0.09 |  | 0.43 |
| MTB | M&t Bank Corporation | 65.98 | 64.05 | 65.85 | 1,145,155 | 0.52 |  | 0.80 |
| MTB-A | M& T CAPITAL TRUST IV | 28.48 | 25.61 | 25.77 | 18,980 | 0.09 |  | 0.35 |
| MTD | Mettler-toledo International, Inc. | 99.52 | 98.50 | 99.33 | 126,178 | 0.15 |  | 0.15 |
| MTE | Mahanagar Telephone Nigam Ltd | 3.210 | 3.110 | 3.120 | 25,741 | 0.010 |  | 0.32 |
| MTG | Mgic Investment Corporation | 4.360 | 4.110 | 4.140 | 3,294,888 | 0.260 |  | 5.91 |
| MTH | Meritage Corporation | 18.37 | 17.81 | 18.20 | 867,386 | 0.38 |  | 2.05 |
| MTL | Mechel Steel Group Oao | 20.76 | 20.12 | 20.58 | 1,197,176 | 0.24 |  | 1.15 |
| MTN | Vail Resorts, Inc. | 38.73 | 37.08 | 37.76 | 216,952 | 0.18 |  | 0.47 |
| MTP | MLP & STRATEGIC EQTY FU ND IN | 14.97 | 14.37 | 14.55 | 54,268 | 0.22 |  | 1.54 |
| MTR | Mesa Royalty Trust | 41.50 | 40.58 | 41.35 | 5,801 | 0.55 |  | 1.35 |
| MTS | Montgomery Street Income Securities, | 14.50 | 14.40 | 14.40 | 22,670 | 0.09 |  | 0.62 |
| MTT | WESTERN ASSET | 20.84 | 20.58 | 20.59 | 28,747 | 0.01 |  | 0.05 |
| MTU | Mitsubishi Ufj Financial Group Inc | 5.310 | 5.200 | 5.310 | 1,258,331 | 0.180 |  | 3.51 |
| MTW | Manitowoc Company, Inc. | 10.87 | 10.47 | 10.56 | 2,410,503 | 0.35 |  | 3.21 |
| MTX | Minerals Technologies Inc. | 54.84 | 54.03 | 54.51 | 81,232 | 0.11 |  | 0.20 |
| MTZ | Mastec, Inc. | 12.49 | 12.01 | 12.45 | 834,788 | 0.16 |  | 1.30 |
| MU | Micron Technology, Inc. | 7.310 | 6.940 | 7.260 | 22,856,714 | 0.140 |  | 1.97 |
| MUA | Blackrock MuniAssets Fund Inc. | 12.18 | 12.03 | 12.14 | 45,590 | 0.10 |  | 0.83 |
| MUC | Blackrock MuniHoldings California | 12.18 | 12.07 | 12.11 | 72,881 | 0.01 |  | 0.08 |
| MUE | Blackrock MuniHoldings Insured Fund II | 12.35 | 12.29 | 12.34 | 38,723 | 0.06 |  | 0.49 |
| MUH | Blackrock MuniHoldings Fund II Inc. | 13.11 | 12.96 | 13.03 | 14,600 | 0.03 |  | 0.23 |
| MUI | Blackrock Muni Intermediate Duration | 12.95 | 12.86 | 12.93 | 57,293 | 0.04 |  | 0.31 |
| MUJ | Blackrock MuniHoldings New Jersey | 13.71 | 13.60 | 13.62 | 16,350 | 0.01 |  | 0.07 |
| MUR | Murphy Oil Corporation | 57.45 | 56.81 | 57.06 | 2,323,278 | 0.55 |  | 0.95 |
| MUS | Blackrock MuniHoldings Insured Fund Inc. | 12.27 | 12.23 | 12.27 | 35,260 | 0.03 |  | 0.25 |
| MV | METAVANTE TECHNOLOGIES INC | 34.63 | 33.61 | 33.70 | 24,418,510 | 0.78 |  | 2.26 |
| MVC | Mvc Capital | 9.980 | 9.640 | 9.960 | 162,450 | 0.230 |  | 2.36 |
| MVL | Marvel Enterprises, Inc. | 51.93 | 51.63 | 51.83 | 405,844 | 0.08 |  | 0.15 |
| MVO | Mv Oil Trust | 19.90 | 19.50 | 19.65 | 21,025 | 0.15 |  | 0.77 |
| MVT | Blackrock MuniVest Fund II Inc. | 13.41 | 13.28 | 13.33 | 20,032 | 0.02 |  | 0.15 |
| MW | Men's Wearhouse, Inc. (the) | 22.01 | 20.85 | 21.18 | 799,873 | 0.54 |  | 2.49 |
| MWA | Mueller Water Products | 4.660 | 4.390 | 4.640 | 2,257,543 | 0.190 |  | 4.27 |
| MWE | MARKWEST ENERGY PTNR | 24.50 | 24.20 | 24.33 | 193,006 | 0.12 |  | 0.49 |
| MWG | Morgan Stanley Cap Tr Iv | 20.25 | 20.11 | 20.25 | 33,354 | 0.15 |  | 0.75 |
| MWO | Morgan Stanley Cap Tr V | 18.89 | 18.72 | 18.85 | 29,008 | 0.05 |  | 0.27 |
| MWR | Morgan Stanley Cap Tr Iii | 20.20 | 20.06 | 20.13 | 37,297 | 0.00 |  | 0.00 |
| MWV | Meadwestvaco Corporation | 26.44 | 26.02 | 26.28 | 1,444,202 | 0.09 |  | 0.34 |
| MWW | MOTER WORLDWIDE | 15.71 | 15.36 | 15.40 | 1,660,807 | 0.34 |  | 2.16 |
| MXB | MSCI INC | 31.13 | 30.67 | 30.87 | 532,999 | 0.13 |  | 0.42 |
| MXE | Mexico Equity And Income Fund, Inc. | 7.300 | 7.270 | 7.270 | 2,795 | 0.050 |  | 0.68 |
| MXE.P | MEXICO EQTY AND INCOME FUND IN | 7.250 | 7.250 | 7.250 | 100 | 0.350 |  | 5.07 |
| MXF | Mexico Fund, Inc. (the) | 21.74 | 21.59 | 21.67 | 2,896 | 0.16 |  | 0.73 |
| MXT | Metris Companies Inc. | 4.130 | 3.910 | 4.000 | 9,868 | 0.050 |  | 1.27 |
| MYC | Blackrock MuniYield California Fund Inc. | 12.52 | 12.40 | 12.40 | 51,153 | 0.09 |  | 0.72 |
| MYD | Blackrock MuniYield Fund Inc. | 12.46 | 12.30 | 12.35 | 62,847 | 0.01 |  | 0.08 |
| MYE | Myers Industries, Inc. | 8.580 | 8.360 | 8.560 | 58,171 | 0.090 |  | 1.06 |
| MYF | Blackrock MuniYield Florida Fund | 12.20 | 12.10 | 12.17 | 25,827 | 0.02 |  | 0.16 |
| MYI | Blackrock MuniYield Insured Fund Inc. | 12.20 | 11.99 | 12.07 | 135,399 | 0.08 |  | 0.67 |
| MYJ | Blackrock MuniYield New Jersey Fund Inc. | 13.65 | 13.55 | 13.55 | 12,868 | 0.08 |  | 0.59 |
| MYM | Blackrock MuniYield Michigan Insured | 11.66 | 11.59 | 11.66 | 11,621 | 0.02 |  | 0.17 |
| MYN | Blackrock MuniYield New York Insured | 11.61 | 11.53 | 11.60 | 41,586 | 0.01 |  | 0.09 |
| MZF | Mbia Capital/claymore Total Return Fund | 12.92 | 12.88 | 12.88 | 14,524 | 0.01 |  | 0.08 |