| Code | Name | High | Low | Close | Volume | Change |
| L | Liberty Media Corporation | 34.78 | 33.77 | 34.60 | 1,302,405 | 0.00 |  | 0.00 |
| LAB | Labranche & Co., Inc. | 2.750 | 2.620 | 2.740 | 319,859 | 0.040 |  | 1.48 |
| LAD | Lithia Motors, Inc. | 9.090 | 8.510 | 8.770 | 415,181 | 0.080 |  | 0.92 |
| LAZ | Lazard Ltd. | 38.22 | 37.41 | 37.95 | 508,724 | 0.09 |  | 0.24 |
| LBF | Scudder Global High Income Fund, Inc. | 7.170 | 7.090 | 7.110 | 23,913 | 0.020 |  | 0.28 |
| LCC | Us Airways Group, Inc. New | 3.260 | 2.900 | 3.190 | 12,493,597 | 0.240 |  | 8.14 |
| LCM | Advent/Claymore Enhanced Growth & Income | 11.22 | 10.94 | 11.10 | 37,845 | 0.07 |  | 0.63 |
| LDF | Latin American Discovery Fund, Inc. | 16.70 | 16.56 | 16.70 | 12,665 | 0.08 |  | 0.48 |
| LDK | LDK SOLAR CO. LTD | 5.810 | 5.640 | 5.740 | 1,755,314 | 0.060 |  | 1.03 |
| LDL | Lydall, Inc. | 5.510 | 5.290 | 5.510 | 73,592 | 0.030 |  | 0.55 |
| LDR | Landauer, Inc. | 54.53 | 53.73 | 54.45 | 18,252 | 0.13 |  | 0.24 |
| LEE | Lee Enterprises, Incorporated | 3.290 | 2.970 | 3.160 | 296,561 | 0.190 |  | 5.67 |
| LEG | Leggett & Platt, Incorporated | 19.73 | 19.23 | 19.44 | 1,254,979 | 0.12 |  | 0.61 |
| LEN | Lennar Corporation | 14.35 | 13.60 | 14.14 | 7,373,008 | 0.63 |  | 4.66 |
| LEN.B | Lennar Corp | 11.03 | 10.42 | 10.98 | 62,019 | 0.63 |  | 6.09 |
| LEO | Dreyfus Strategic Municipals Inc. | 7.660 | 7.620 | 7.620 | 67,145 | 0.020 |  | 0.26 |
| LF | Leapfrog Enterprises Inc | 3.320 | 3.150 | 3.290 | 250,635 | 0.100 |  | 3.13 |
| LFC | China Life Insurance Company | 73.31 | 72.14 | 72.90 | 397,934 | 0.34 |  | 0.47 |
| LFL | Lan Chile S.a. | 14.44 | 13.75 | 14.25 | 304,068 | 0.05 |  | 0.35 |
| LFT | LONGTOP FINANCIAL TECHNOLOGIES | 28.73 | 28.00 | 28.29 | 126,102 | 0.08 |  | 0.28 |
| LG | Laclede Group, Inc. | 31.50 | 30.93 | 31.30 | 116,884 | 0.07 |  | 0.22 |
| LGF | Lions Gate Entertainment Corporation | 5.150 | 5.020 | 5.100 | 329,036 | 0.010 |  | 0.20 |
| LGI | Lazard Global Total Return And Income | 14.45 | 14.25 | 14.45 | 28,938 | 0.12 |  | 0.84 |
| LH | Laboratory Corporation Of America | 71.88 | 70.98 | 71.75 | 933,485 | 0.31 |  | 0.43 |
| LHO | Lasalle Hotel Properties | 19.14 | 18.33 | 18.86 | 581,330 | 0.12 |  | 0.63 |
| LHO-B | Lasalle Hotel Pptys | 21.65 | 21.65 | 21.65 | 300 | 0.00 |  | 0.00 |
| LHO-D | Lasalle Hotel Pptys | 19.86 | 19.86 | 19.86 | 500 | 0.07 |  | 0.35 |
| LHO-E | Lasalle Hotel Pptys | 21.30 | 21.22 | 21.30 | 600 | 0.20 |  | 0.93 |
| LHO-G | Lasalle Hotel Pptys | 19.34 | 19.28 | 19.30 | 2,000 | 0.03 |  | 0.16 |
| LII | Lennox International, Inc. | 37.32 | 36.45 | 37.25 | 304,689 | 0.28 |  | 0.76 |
| LIZ | Liz Claiborne, Inc. | 5.330 | 5.020 | 5.180 | 2,738,887 | 0.190 |  | 3.54 |
| LL | LUMBER LIQUIDATORS INC | 25.07 | 23.76 | 24.95 | 362,704 | 0.94 |  | 3.92 |
| LLL | L-3 Communications Holdings, Inc. | 76.64 | 75.50 | 76.40 | 862,520 | 0.34 |  | 0.45 |
| LLY | Eli Lilly and Company | 34.53 | 34.16 | 34.50 | 9,021,281 | 0.07 |  | 0.20 |
| LM | Legg Mason, Inc. | 30.31 | 29.50 | 30.20 | 1,652,928 | 0.09 |  | 0.30 |
| LMI | LEGG MASON CORP UNIT | 37.15 | 36.44 | 36.80 | 2,358 | 0.62 |  | 1.66 |
| LMT | Lockheed Martin Corporation | 73.93 | 72.19 | 73.77 | 3,441,254 | 0.91 |  | 1.25 |
| LNC | Lincoln Natl Corp Ind | 23.84 | 22.41 | 23.75 | 4,679,940 | 0.76 |  | 3.31 |
| LNC-F | Lincoln Natl Cap Vi | 20.76 | 19.82 | 20.70 | 11,900 | 0.67 |  | 3.34 |
| LNC-G | Lincoln Natl Corp Ind | 20.49 | 19.52 | 20.46 | 277,065 | 0.62 |  | 3.13 |
| LNN | Lindsay Corporation | 35.03 | 33.39 | 33.90 | 166,317 | 0.76 |  | 2.19 |
| LNT | Alliant Energy Corporation | 27.68 | 27.21 | 27.35 | 1,180,109 | 0.01 |  | 0.04 |
| LNY | Landry's Restaurants, Inc. | 15.05 | 14.41 | 15.05 | 918,069 | 0.40 |  | 2.73 |
| LO | LORILLARD INC | 78.37 | 77.34 | 77.65 | 1,950,945 | 0.83 |  | 1.06 |
| LOR | Lazard World Dividend & Income Fund, | 10.50 | 10.31 | 10.48 | 13,807 | 0.02 |  | 0.19 |
| LOW | Lowe's Companies, Inc. | 21.06 | 20.22 | 20.94 | 27,170,651 | 0.87 |  | 4.33 |
| LPL | Lg.philips | 12.84 | 12.57 | 12.62 | 1,525,494 | 0.16 |  | 1.25 |
| LPS | LENDER PROCESSING SERVICES INC | 42.06 | 41.44 | 41.88 | 532,255 | 0.07 |  | 0.17 |
| LPX | Louisiana-pacific Corporation | 6.450 | 6.010 | 6.290 | 4,287,926 | 0.110 |  | 1.78 |
| LRN | K12 INC | 18.10 | 16.65 | 17.94 | 650,516 | 2.14 |  | 13.54 |
| LRT | Ll&e Royalty Trust | 0.7200 | 0.6700 | 0.7100 | 3,410 | 0.0900 |  | 14.52 |
| LRY | Liberty Property Trust | 28.96 | 28.16 | 28.74 | 1,030,755 | 0.21 |  | 0.73 |
| LSE | Caplease Funding Inc | 3.930 | 3.750 | 3.780 | 279,716 | 0.100 |  | 2.58 |
| LSE-A | Caplease Funding Inc | 21.25 | 20.80 | 21.25 | 1,570 | 0.03 |  | 0.14 |
| LSI | Lsi Logic Corporation | 5.240 | 5.070 | 5.220 | 6,731,233 | 0.020 |  | 0.38 |
| LTC | Ltc Properties, Inc. | 25.19 | 23.76 | 25.03 | 127,725 | 0.76 |  | 3.13 |
| LTC-E | Ltc Pptys Inc | 50.50 | 48.20 | 50.50 | 400 | 2.42 |  | 5.03 |
| LTC-F | Ltc Pptys Inc | 23.70 | 23.65 | 23.70 | 2,920 | 0.55 |  | 2.27 |
| LTD | Limited Brands, Inc. | 18.20 | 17.62 | 18.18 | 2,808,400 | 0.29 |  | 1.62 |
| LTM | Life Time Fitness | 24.54 | 23.55 | 23.97 | 508,893 | 0.11 |  | 0.46 |
| LUB | Luby's, Inc. | 3.570 | 3.520 | 3.570 | 15,335 | 0.010 |  | 0.28 |
| LUK | Leucadia National Corporation | 23.13 | 22.45 | 22.81 | 1,027,458 | 0.08 |  | 0.35 |
| LUV | Southwest Airlines Company | 8.680 | 8.300 | 8.650 | 13,938,171 | 0.290 |  | 3.47 |
| LUX | Luxottica Group, S.p.a. | 24.74 | 24.42 | 24.72 | 49,896 | 0.17 |  | 0.69 |
| LVB | Steinway Musical Instruments, Inc. | 14.25 | 13.45 | 13.92 | 96,119 | 0.44 |  | 3.26 |
| LVS | Las Vegas Sands Corp. | 15.62 | 15.05 | 15.35 | 20,080,494 | 0.12 |  | 0.78 |
| LXK | Lexmark International, Inc. | 26.85 | 26.24 | 26.68 | 1,254,718 | 0.11 |  | 0.41 |
| LXP | Lexington Realty Trust | 4.280 | 4.060 | 4.220 | 852,379 | 0.040 |  | 0.96 |
| LXP-B | Lexington Realty Trust | 17.46 | 17.44 | 17.46 | 2,400 | 0.01 |  | 0.06 |
| LXP-C | Lexington Realty Trust | 28.30 | 27.77 | 28.30 | 800 | 0.20 |  | 0.70 |
| LXP-D | Lexington Rlty Tr | 17.10 | 17.00 | 17.00 | 550 | 0.13 |  | 0.76 |
| LXU | LSB INDUSTRIES INC | 12.58 | 11.15 | 11.46 | 526,894 | 1.20 |  | 9.48 |
| LYG | Lloyds Tsb Group Plc | 5.630 | 5.460 | 5.630 | 1,780,412 | 0.150 |  | 2.74 |
| LYV | CCE Spinco Inc. | 7.220 | 6.880 | 6.990 | 537,315 | 0.130 |  | 1.83 |
| LZ | Lubrizol Corporation (the) | 71.28 | 70.02 | 71.19 | 762,196 | 0.06 |  | 0.08 |
| LZB | La-z-boy Incorporated | 7.200 | 6.900 | 7.170 | 340,406 | 0.130 |  | 1.85 |