| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Nov 30, 2012 | 49.81 | 49.94 | 49.25 | 49.66 | 12,363,811 | -0.06(-0.12%) |
| Nov 29, 2012 | 49.51 | 49.85 | 49.32 | 49.72 | 7,232,185 | +0.52(+1.06%) |
| Nov 28, 2012 | 48.47 | 49.25 | 47.84 | 49.20 | 8,148,167 | +0.60(+1.23%) |
| Nov 27, 2012 | 49.06 | 49.20 | 48.53 | 48.60 | 6,720,388 | -0.43(-0.88%) |
| Nov 26, 2012 | 48.98 | 49.42 | 48.91 | 49.03 | 6,935,789 | -0.23(-0.47%) |
| Nov 24, 2012 | 48.89 | 49.26 | 48.80 | 49.26 | 3,353,598 | +0.00(+0.00%) |
| Nov 23, 2012 | 48.89 | 49.28 | 48.80 | 49.26 | 3,353,598 | +0.58(+1.19%) |
| Nov 21, 2012 | 48.50 | 48.95 | 48.40 | 48.68 | 6,763,765 | +0.24(+0.50%) |
| Nov 20, 2012 | 47.78 | 48.50 | 47.66 | 48.44 | 7,465,057 | +0.53(+1.11%) |
| Nov 19, 2012 | 47.70 | 48.03 | 47.45 | 47.91 | 8,512,302 | +0.49(+1.03%) |
| Nov 16, 2012 | 47.59 | 47.76 | 47.05 | 47.42 | 9,833,517 | -0.05(-0.11%) |
| Nov 15, 2012 | 47.24 | 47.64 | 46.96 | 47.47 | 11,418,577 | +0.30(+0.64%) |
| Nov 14, 2012 | 48.03 | 48.04 | 47.05 | 47.17 | 9,776,320 | -0.79(-1.65%) |
| Nov 13, 2012 | 47.28 | 48.42 | 47.28 | 47.96 | 12,270,862 | +0.51(+1.07%) |
| Nov 12, 2012 | 47.49 | 47.63 | 46.96 | 47.45 | 12,344,482 | +0.39(+0.83%) |
| Nov 09, 2012 | 46.99 | 47.95 | 46.53 | 47.06 | 34,221,157 | -2.98(-5.96%) |
| Nov 08, 2012 | 50.09 | 50.84 | 49.92 | 50.04 | 11,109,568 | -0.04(-0.08%) |
| Nov 07, 2012 | 50.65 | 50.65 | 49.59 | 50.08 | 8,533,263 | -0.39(-0.77%) |
| Nov 06, 2012 | 50.59 | 50.70 | 50.08 | 50.47 | 7,691,192 | +0.15(+0.30%) |
| Nov 05, 2012 | 50.81 | 50.86 | 49.82 | 50.32 | 9,574,279 | +0.46(+0.92%) |
| Nov 02, 2012 | 50.63 | 50.99 | 49.77 | 49.86 | 14,028,496 | +0.08(+0.16%) |
| Nov 01, 2012 | 49.28 | 50.31 | 49.28 | 49.78 | 10,583,332 | +0.66(+1.34%) |
| Oct 31, 2012 | 51.15 | 51.24 | 48.80 | 49.12 | 20,708,994 | -0.96(-1.92%) |
| Oct 26, 2012 | 50.08 | 50.08 | 50.08 | 0 | -0.18(-0.36%) | |
| Oct 25, 2012 | 50.93 | 51.03 | 49.96 | 50.26 | 6,794,011 | -0.39(-0.77%) |
| Oct 24, 2012 | 50.95 | 51.08 | 50.56 | 50.65 | 6,069,430 | -0.11(-0.22%) |
| Oct 23, 2012 | 51.33 | 51.35 | 50.75 | 50.76 | 8,530,942 | -1.14(-2.20%) |
| Oct 19, 2012 | 52.50 | 52.59 | 51.60 | 51.90 | 8,454,853 | -0.52(-0.99%) |
| Oct 18, 2012 | 52.26 | 52.74 | 52.12 | 52.42 | 6,290,562 | +0.13(+0.25%) |
| Oct 17, 2012 | 51.40 | 52.40 | 51.33 | 52.29 | 7,787,813 | +1.05(+2.05%) |
| Oct 16, 2012 | 51.17 | 51.50 | 51.08 | 51.24 | 4,997,298 | +0.45(+0.89%) |
| Oct 15, 2012 | 50.59 | 50.81 | 50.35 | 50.79 | 6,871,233 | +0.20(+0.40%) |
| Oct 12, 2012 | 50.55 | 50.75 | 50.42 | 50.59 | 6,135,967 | +0.25(+0.50%) |
| Oct 11, 2012 | 51.33 | 51.56 | 50.20 | 50.34 | 10,118,373 | -0.87(-1.70%) |
| Oct 10, 2012 | 51.39 | 51.63 | 51.09 | 51.21 | 6,407,870 | -0.30(-0.58%) |
| Oct 09, 2012 | 52.32 | 52.33 | 51.46 | 51.51 | 8,072,025 | -0.82(-1.57%) |
| Oct 08, 2012 | 52.37 | 52.50 | 52.11 | 52.33 | 5,827,909 | -0.64(-1.21%) |
| Oct 06, 2012 | 52.84 | 53.15 | 52.76 | 52.97 | 5,223,159 | +0.00(+0.00%) |
| Oct 05, 2012 | 52.84 | 53.15 | 52.76 | 52.97 | 5,223,159 | +0.34(+0.65%) |
| Oct 04, 2012 | 52.72 | 53.08 | 52.39 | 52.63 | 6,507,785 | +0.16(+0.30%) |
| Oct 03, 2012 | 51.72 | 52.69 | 51.69 | 52.47 | 6,626,161 | +0.83(+1.61%) |
| Oct 02, 2012 | 52.13 | 52.25 | 51.47 | 51.64 | 7,106,292 | -0.43(-0.83%) |
| Oct 01, 2012 | 52.31 | 52.85 | 51.93 | 52.07 | 6,557,514 | -0.21(-0.40%) |
| Sep 28, 2012 | 52.41 | 52.53 | 52.05 | 52.28 | 6,698,647 | -0.30(-0.57%) |
| Sep 27, 2012 | 52.12 | 52.78 | 51.97 | 52.58 | 5,309,295 | +0.64(+1.23%) |
| Sep 26, 2012 | 52.42 | 52.60 | 51.77 | 51.94 | 8,017,898 | -0.60(-1.14%) |
| Sep 25, 2012 | 52.89 | 53.40 | 52.54 | 52.54 | 7,421,595 | -0.38(-0.72%) |
| Sep 24, 2012 | 52.67 | 53.05 | 52.61 | 52.92 | 6,147,935 | +0.18(+0.34%) |
| Sep 21, 2012 | 52.94 | 53.39 | 52.73 | 52.74 | 13,231,188 | +0.08(+0.15%) |
| Sep 20, 2012 | 52.43 | 52.91 | 52.43 | 52.66 | 8,600,654 | -0.04(-0.08%) |
| Sep 19, 2012 | 51.78 | 52.95 | 51.78 | 52.70 | 7,822,414 | +0.80(+1.54%) |
| Sep 18, 2012 | 52.03 | 52.12 | 51.77 | 51.90 | 7,100,737 | -0.25(-0.48%) |
| Sep 17, 2012 | 52.32 | 52.43 | 51.96 | 52.15 | 7,852,831 | -0.20(-0.38%) |
| Sep 14, 2012 | 52.45 | 52.75 | 52.17 | 52.35 | 9,508,295 | -0.25(-0.48%) |
| Sep 13, 2012 | 51.73 | 52.67 | 51.73 | 52.60 | 11,183,808 | +0.90(+1.74%) |
| Sep 12, 2012 | 51.60 | 51.79 | 51.27 | 51.70 | 7,100,123 | +0.14(+0.27%) |
| Sep 11, 2012 | 51.47 | 51.67 | 51.43 | 51.56 | 6,631,636 | +0.04(+0.08%) |
| Sep 10, 2012 | 51.61 | 51.80 | 51.48 | 51.52 | 7,479,219 | -0.22(-0.43%) |
| Sep 07, 2012 | 51.87 | 52.00 | 51.66 | 51.74 | 8,923,587 | -0.12(-0.23%) |
| Sep 06, 2012 | 50.70 | 51.87 | 50.64 | 51.86 | 10,124,687 | +1.07(+2.11%) |
| Sep 05, 2012 | 50.14 | 51.24 | 50.09 | 50.79 | 16,689,207 | +1.13(+2.28%) |
| Sep 04, 2012 | 49.52 | 49.83 | 49.23 | 49.66 | 6,988,686 | +0.19(+0.38%) |
| Aug 31, 2012 | 49.64 | 49.90 | 49.40 | 49.47 | 6,232,720 | +0.05(+0.10%) |
| Aug 30, 2012 | 49.72 | 49.78 | 49.37 | 49.42 | 6,697,705 | -0.62(-1.24%) |
| Aug 29, 2012 | 49.64 | 50.17 | 49.59 | 50.04 | 7,685,081 | +0.41(+0.83%) |
| Aug 27, 2012 | 49.49 | 49.85 | 49.41 | 49.63 | 6,228,710 | +0.07(+0.14%) |
| Aug 24, 2012 | 49.08 | 49.61 | 49.01 | 49.56 | 5,793,607 | +0.39(+0.79%) |
| Aug 23, 2012 | 49.61 | 49.66 | 49.03 | 49.17 | 5,428,236 | -0.49(-0.99%) |
| Aug 22, 2012 | 49.60 | 50.15 | 49.50 | 49.66 | 6,759,330 | +0.02(+0.04%) |
| Aug 21, 2012 | 50.41 | 50.48 | 49.51 | 49.64 | 7,683,150 | -0.81(-1.61%) |
| Aug 20, 2012 | 50.32 | 50.59 | 50.15 | 50.45 | 6,937,030 | -0.01(-0.02%) |
| Aug 17, 2012 | 50.35 | 50.55 | 50.26 | 50.46 | 6,354,625 | +0.21(+0.42%) |
| Aug 16, 2012 | 49.99 | 50.42 | 49.80 | 50.25 | 8,285,610 | +0.36(+0.72%) |
| Aug 15, 2012 | 49.65 | 49.97 | 49.65 | 49.89 | 4,887,028 | +0.20(+0.40%) |
| Aug 14, 2012 | 49.93 | 50.15 | 49.53 | 49.69 | 6,365,821 | -0.17(-0.34%) |
| Aug 13, 2012 | 49.53 | 49.99 | 49.46 | 49.86 | 4,874,940 | +0.21(+0.42%) |
| Aug 11, 2012 | 49.90 | 49.92 | 49.32 | 49.65 | 7,449,587 | +0.00(+0.00%) |
| Aug 10, 2012 | 49.90 | 49.92 | 49.32 | 49.65 | 7,449,587 | -0.31(-0.62%) |
| Aug 09, 2012 | 50.28 | 50.47 | 49.85 | 49.96 | 10,430,294 | -0.53(-1.05%) |
| Aug 08, 2012 | 49.36 | 50.65 | 49.05 | 50.49 | 14,724,810 | +0.68(+1.37%) |
| Aug 07, 2012 | 50.01 | 50.31 | 49.72 | 49.81 | 13,655,242 | +0.16(+0.32%) |
| Aug 06, 2012 | 49.97 | 50.00 | 49.65 | 49.65 | 6,353,299 | -0.12(-0.24%) |
| Aug 03, 2012 | 49.81 | 49.87 | 49.36 | 49.77 | 8,187,766 | +0.79(+1.61%) |
| Aug 02, 2012 | 48.60 | 48.99 | 48.13 | 48.98 | 9,558,138 | +0.16(+0.33%) |
| Aug 01, 2012 | 49.33 | 49.53 | 48.72 | 48.82 | 6,780,105 | -0.32(-0.65%) |
| Jul 31, 2012 | 49.78 | 49.85 | 49.09 | 49.14 | 10,503,051 | -0.66(-1.33%) |
| Jul 30, 2012 | 49.95 | 50.14 | 49.65 | 49.80 | 8,890,537 | -0.14(-0.27%) |
| Jul 27, 2012 | 49.89 | 50.54 | 49.69 | 49.94 | 16,175,067 | +0.23(+0.45%) |
| Jul 26, 2012 | 49.06 | 49.87 | 49.06 | 49.71 | 10,497,054 | +1.41(+2.92%) |
| Jul 25, 2012 | 48.33 | 48.64 | 48.01 | 48.30 | 7,033,910 | +0.14(+0.29%) |
| Jul 24, 2012 | 48.03 | 48.33 | 47.69 | 48.16 | 8,955,077 | +0.18(+0.38%) |
| Jul 23, 2012 | 47.77 | 48.06 | 47.42 | 47.98 | 8,333,070 | -0.61(-1.26%) |
| Jul 20, 2012 | 48.60 | 48.95 | 48.50 | 48.59 | 8,482,754 | -0.40(-0.82%) |
| Jul 19, 2012 | 49.39 | 49.62 | 48.73 | 48.99 | 9,330,697 | -0.36(-0.73%) |
| Jul 18, 2012 | 49.14 | 49.67 | 48.96 | 49.35 | 7,677,445 | +0.00(+0.00%) |
| Jul 17, 2012 | 48.44 | 49.92 | 48.40 | 49.35 | 15,909,391 | +1.49(+3.11%) |
| Jul 16, 2012 | 47.96 | 48.12 | 47.69 | 47.86 | 5,675,144 | -0.33(-0.68%) |
| Jul 14, 2012 | 47.40 | 48.38 | 47.38 | 48.19 | 7,187,317 | +0.00(+0.00%) |
| Jul 13, 2012 | 47.40 | 48.38 | 47.38 | 48.19 | 7,187,317 | +0.78(+1.65%) |
| Jul 12, 2012 | 47.38 | 47.80 | 46.85 | 47.41 | 8,270,648 | +0.14(+0.30%) |
| Jul 11, 2012 | 47.45 | 47.59 | 46.97 | 47.27 | 6,500,977 | -0.09(-0.19%) |
| Jul 10, 2012 | 48.17 | 48.38 | 47.18 | 47.36 | 8,787,486 | -0.64(-1.33%) |
| Jul 09, 2012 | 48.06 | 48.18 | 47.76 | 48.00 | 5,597,063 | -0.04(-0.08%) |
| Jul 06, 2012 | 47.77 | 48.18 | 47.70 | 48.04 | 5,623,038 | -0.07(-0.15%) |
| Jul 05, 2012 | 48.28 | 48.55 | 47.83 | 48.11 | 7,770,133 | -0.48(-0.99%) |
| Jul 03, 2012 | 48.67 | 48.75 | 48.42 | 48.59 | 3,061,111 | -0.13(-0.27%) |
| Jul 02, 2012 | 48.62 | 48.75 | 48.24 | 48.72 | 7,276,694 | +0.25(+0.51%) |
| Jun 30, 2012 | 48.52 | 48.95 | 48.22 | 48.47 | 8,230,881 | -0.03(-0.05%) |
| Jun 29, 2012 | 48.52 | 48.95 | 48.22 | 48.50 | 10,302,770 | +0.68(+1.42%) |
| Jun 28, 2012 | 47.67 | 47.84 | 46.98 | 47.82 | 6,674,161 | -0.05(-0.10%) |
| Jun 27, 2012 | 47.27 | 48.08 | 47.23 | 47.87 | 6,023,419 | +0.57(+1.21%) |
| Jun 26, 2012 | 46.88 | 47.47 | 46.82 | 47.30 | 7,280,285 | +0.60(+1.28%) |
| Jun 25, 2012 | 47.22 | 47.23 | 46.55 | 46.70 | 6,740,614 | -0.77(-1.62%) |
| Jun 22, 2012 | 47.39 | 47.52 | 46.91 | 47.47 | 18,882,641 | +0.07(+0.15%) |
| Jun 21, 2012 | 47.80 | 47.89 | 47.22 | 47.40 | 10,077,681 | -0.33(-0.69%) |
| Jun 20, 2012 | 47.64 | 47.97 | 47.43 | 47.73 | 7,264,960 | +0.22(+0.46%) |
| Jun 19, 2012 | 47.43 | 48.00 | 47.28 | 47.51 | 8,208,968 | +0.41(+0.87%) |
| Jun 18, 2012 | 46.96 | 47.40 | 46.80 | 47.10 | 8,821,008 | +0.01(+0.02%) |
| Jun 15, 2012 | 47.41 | 47.43 | 46.92 | 47.09 | 11,198,454 | -0.09(-0.19%) |
| Jun 14, 2012 | 46.40 | 47.45 | 46.21 | 47.18 | 12,553,831 | +0.95(+2.05%) |
| Jun 13, 2012 | 46.25 | 46.65 | 45.99 | 46.23 | 7,317,506 | -0.15(-0.32%) |
| Jun 12, 2012 | 45.75 | 46.41 | 45.58 | 46.38 | 7,744,236 | +0.58(+1.27%) |
| Jun 11, 2012 | 46.35 | 46.63 | 45.73 | 45.80 | 7,907,398 | -0.44(-0.95%) |
| Jun 08, 2012 | 45.70 | 46.25 | 45.59 | 46.24 | 10,723,380 | +0.61(+1.34%) |
| Jun 07, 2012 | 45.84 | 46.22 | 45.53 | 45.63 | 10,238,816 | +0.10(+0.22%) |
| Jun 06, 2012 | 45.02 | 45.60 | 45.00 | 45.53 | 9,495,001 | +0.69(+1.54%) |
| Jun 05, 2012 | 44.51 | 44.92 | 44.20 | 44.84 | 11,166,436 | +0.43(+0.97%) |
| Jun 04, 2012 | 44.47 | 44.69 | 44.14 | 44.41 | 9,480,426 | +0.01(+0.02%) |
| Jun 02, 2012 | 45.15 | 45.35 | 44.34 | 44.40 | 14,875,269 | +0.00(+0.00%) |
| Jun 01, 2012 | 45.15 | 45.35 | 44.34 | 44.40 | 14,875,069 | -1.31(-2.87%) |
| May 31, 2012 | 45.13 | 46.10 | 45.06 | 45.71 | 14,654,945 | +0.51(+1.13%) |
| May 30, 2012 | 45.02 | 45.48 | 44.86 | 45.20 | 11,208,685 | -0.28(-0.62%) |
| May 29, 2012 | 44.70 | 45.50 | 44.60 | 45.48 | 10,560,267 | +0.98(+2.20%) |
| May 25, 2012 | 44.49 | 44.96 | 44.38 | 44.50 | 8,523,472 | +0.06(+0.14%) |
| May 24, 2012 | 44.41 | 44.60 | 44.01 | 44.44 | 9,813,112 | +0.23(+0.52%) |
| May 23, 2012 | 44.24 | 44.46 | 43.81 | 44.21 | 8,876,669 | -0.18(-0.41%) |
| May 22, 2012 | 44.49 | 44.70 | 44.13 | 44.39 | 6,639,796 | +0.00(+0.00%) |
| May 21, 2012 | 43.81 | 44.41 | 43.51 | 44.39 | 8,309,351 | +0.58(+1.32%) |
| May 18, 2012 | 44.46 | 44.49 | 43.62 | 43.81 | 10,599,856 | -0.52(-1.17%) |
| May 17, 2012 | 45.15 | 45.23 | 44.30 | 44.33 | 8,479,550 | -0.75(-1.66%) |
| May 16, 2012 | 45.15 | 45.55 | 45.06 | 45.08 | 8,400,121 | +0.07(+0.16%) |
| May 15, 2012 | 45.23 | 45.80 | 44.92 | 45.01 | 10,170,333 | -0.16(-0.35%) |
| May 14, 2012 | 45.17 | 45.50 | 44.98 | 45.17 | 8,058,895 | -0.39(-0.86%) |
| May 11, 2012 | 45.13 | 45.80 | 45.00 | 45.56 | 9,782,055 | +0.28(+0.62%) |
| May 10, 2012 | 45.14 | 45.59 | 45.05 | 45.28 | 14,083,031 | +0.26(+0.58%) |
| May 09, 2012 | 44.46 | 45.80 | 44.41 | 45.02 | 21,351,101 | +0.72(+1.63%) |
| May 08, 2012 | 43.78 | 44.49 | 43.09 | 44.30 | 19,647,005 | +0.48(+1.10%) |
| May 07, 2012 | 43.65 | 43.95 | 43.31 | 43.82 | 11,780,663 | +0.89(+2.07%) |
| May 04, 2012 | 43.60 | 43.71 | 42.84 | 42.93 | 7,462,163 | -0.88(-2.01%) |
| May 03, 2012 | 43.54 | 44.13 | 43.49 | 43.81 | 9,354,951 | +0.27(+0.62%) |
| May 02, 2012 | 43.57 | 43.81 | 43.30 | 43.54 | 8,039,912 | -0.25(-0.57%) |
| May 01, 2012 | 43.11 | 44.09 | 43.15 | 43.79 | 9,323,268 | +0.68(+1.58%) |
| Apr 30, 2012 | 43.32 | 43.35 | 42.84 | 43.11 | 6,987,196 | -0.24(-0.55%) |
| Apr 27, 2012 | 43.60 | 43.65 | 43.12 | 43.35 | 5,903,021 | -0.01(-0.02%) |
| Apr 26, 2012 | 42.74 | 43.56 | 42.69 | 43.36 | 7,713,575 | +0.66(+1.55%) |
| Apr 25, 2012 | 42.40 | 42.76 | 42.38 | 42.70 | 4,927,110 | +0.52(+1.23%) |
| Apr 24, 2012 | 42.03 | 42.43 | 41.97 | 42.18 | 4,954,569 | +0.17(+0.40%) |
| Apr 23, 2012 | 42.25 | 42.25 | 41.73 | 42.01 | 6,595,029 | -0.34(-0.80%) |
| Apr 20, 2012 | 42.24 | 42.84 | 42.24 | 42.35 | 7,773,043 | +0.27(+0.64%) |
| Apr 19, 2012 | 42.43 | 42.51 | 41.80 | 42.08 | 7,079,260 | -0.41(-0.96%) |
| Apr 18, 2012 | 42.48 | 42.61 | 42.32 | 42.49 | 3,781,914 | -0.19(-0.45%) |
| Apr 17, 2012 | 41.88 | 42.74 | 41.88 | 42.68 | 6,552,863 | +1.02(+2.45%) |
| Apr 16, 2012 | 42.06 | 42.13 | 41.54 | 41.66 | 6,109,264 | -0.19(-0.45%) |
| Apr 13, 2012 | 42.03 | 42.22 | 41.70 | 41.85 | 7,315,448 | -0.30(-0.71%) |
| Apr 12, 2012 | 41.43 | 42.20 | 41.27 | 42.15 | 5,538,660 | +0.78(+1.89%) |
| Apr 11, 2012 | 41.51 | 41.70 | 41.24 | 41.37 | 6,359,277 | +0.38(+0.93%) |
| Apr 10, 2012 | 41.87 | 42.13 | 40.88 | 40.99 | 10,681,866 | -1.12(-2.66%) |
| Apr 09, 2012 | 42.13 | 42.27 | 41.96 | 42.11 | 6,813,309 | -0.97(-2.25%) |
| Apr 05, 2012 | 42.84 | 43.18 | 42.68 | 43.08 | 6,341,122 | +0.15(+0.35%) |
| Apr 04, 2012 | 42.90 | 42.99 | 42.48 | 42.93 | 8,562,403 | -0.36(-0.83%) |
| Apr 03, 2012 | 43.67 | 43.75 | 42.91 | 43.29 | 7,996,962 | -0.55(-1.25%) |
| Apr 02, 2012 | 43.59 | 44.00 | 43.32 | 43.84 | 7,653,740 | +0.06(+0.14%) |
| Mar 30, 2012 | 43.52 | 43.85 | 43.10 | 43.78 | 9,098,596 | +0.77(+1.79%) |
| Mar 29, 2012 | 43.20 | 43.27 | 42.30 | 43.01 | 10,402,479 | -0.50(-1.15%) |
| Mar 28, 2012 | 44.04 | 44.15 | 43.26 | 43.51 | 9,444,237 | -0.64(-1.45%) |
| Mar 27, 2012 | 44.39 | 44.50 | 44.09 | 44.15 | 9,343,062 | -0.23(-0.52%) |
| Mar 26, 2012 | 43.94 | 44.41 | 43.92 | 44.38 | 10,853,820 | +0.73(+1.67%) |
| Mar 23, 2012 | 43.33 | 43.71 | 42.86 | 43.65 | 8,518,927 | +0.36(+0.83%) |
| Mar 22, 2012 | 43.08 | 43.40 | 43.01 | 43.29 | 8,560,670 | +0.02(+0.05%) |
| Mar 21, 2012 | 43.42 | 43.87 | 43.27 | 43.27 | 9,581,956 | +0.03(+0.07%) |
| Mar 20, 2012 | 43.24 | 43.44 | 42.93 | 43.24 | 6,853,932 | -0.20(-0.46%) |
| Mar 19, 2012 | 43.07 | 43.58 | 42.95 | 43.44 | 6,382,459 | +0.25(+0.58%) |
| Mar 16, 2012 | 43.42 | 43.52 | 43.18 | 43.19 | 8,952,454 | -0.28(-0.64%) |
| Mar 15, 2012 | 43.50 | 43.50 | 43.17 | 43.47 | 6,123,525 | -0.01(-0.02%) |
| Mar 14, 2012 | 43.59 | 43.70 | 42.90 | 43.48 | 10,991,259 | -0.53(-1.20%) |
| Mar 13, 2012 | 42.55 | 44.08 | 42.43 | 44.01 | 15,051,838 | +1.67(+3.94%) |
| Mar 12, 2012 | 42.53 | 42.85 | 42.15 | 42.34 | 6,834,437 | +0.10(+0.24%) |
| Mar 09, 2012 | 42.12 | 42.57 | 42.03 | 42.24 | 6,896,364 | +0.22(+0.52%) |
| Mar 08, 2012 | 41.99 | 42.32 | 41.95 | 42.02 | 6,163,711 | +0.27(+0.65%) |
| Mar 07, 2012 | 42.00 | 42.07 | 41.70 | 41.75 | 7,793,491 | -0.25(-0.60%) |
| Mar 06, 2012 | 42.24 | 42.32 | 41.73 | 42.00 | 10,434,460 | -0.70(-1.64%) |
| Mar 05, 2012 | 42.35 | 42.77 | 42.11 | 42.70 | 9,288,792 | +0.34(+0.80%) |
| Mar 02, 2012 | 42.26 | 42.53 | 42.04 | 42.36 | 5,070,657 | -0.03(-0.07%) |
| Mar 01, 2012 | 42.13 | 42.54 | 42.13 | 42.39 | 7,996,055 | +0.40(+0.95%) |
| Feb 29, 2012 | 41.87 | 42.37 | 41.85 | 41.99 | 14,858,695 | +0.06(+0.14%) |
| Feb 28, 2012 | 41.75 | 41.97 | 41.55 | 41.93 | 6,895,611 | +0.29(+0.70%) |
| Feb 27, 2012 | 41.70 | 41.95 | 41.30 | 41.64 | 9,131,864 | +0.33(+0.80%) |
| Feb 24, 2012 | 41.44 | 41.58 | 41.23 | 41.31 | 6,150,515 | -0.17(-0.41%) |
| Feb 23, 2012 | 41.28 | 41.67 | 41.09 | 41.48 | 6,270,943 | +0.21(+0.51%) |
| Feb 22, 2012 | 41.55 | 41.71 | 41.15 | 41.27 | 6,176,059 | -0.30(-0.72%) |
| Feb 21, 2012 | 41.80 | 41.90 | 41.49 | 41.57 | 5,674,879 | -0.18(-0.43%) |
| Feb 17, 2012 | 41.71 | 41.86 | 41.55 | 41.75 | 7,759,584 | +0.21(+0.51%) |
| Feb 16, 2012 | 41.23 | 41.73 | 41.08 | 41.54 | 7,468,389 | +0.29(+0.70%) |
| Feb 15, 2012 | 41.48 | 41.75 | 41.12 | 41.25 | 7,891,165 | -0.35(-0.84%) |
| Feb 14, 2012 | 41.50 | 41.62 | 41.26 | 41.60 | 8,210,289 | -0.19(-0.45%) |
| Feb 13, 2012 | 41.62 | 41.92 | 41.59 | 41.79 | 9,065,754 | +0.34(+0.82%) |
| Feb 10, 2012 | 40.94 | 41.45 | 40.83 | 41.45 | 10,115,296 | -0.08(-0.19%) |
| Feb 09, 2012 | 40.75 | 41.64 | 40.55 | 41.53 | 13,580,951 | +0.26(+0.63%) |
| Feb 08, 2012 | 41.37 | 41.91 | 40.99 | 41.27 | 21,687,031 | +0.29(+0.71%) |
| Feb 07, 2012 | 40.73 | 41.15 | 40.20 | 40.98 | 20,043,872 | +0.52(+1.29%) |
| Feb 06, 2012 | 40.00 | 40.59 | 39.96 | 40.46 | 11,521,041 | +0.46(+1.15%) |
| Feb 03, 2012 | 39.43 | 40.00 | 39.36 | 40.00 | 11,609,933 | +1.09(+2.80%) |
| Feb 02, 2012 | 39.22 | 39.25 | 38.56 | 38.91 | 9,076,757 | -0.42(-1.07%) |
| Feb 01, 2012 | 39.25 | 39.67 | 39.16 | 39.33 | 8,900,934 | +0.43(+1.11%) |
| Jan 31, 2012 | 39.08 | 39.31 | 38.66 | 38.90 | 14,020,605 | -0.09(-0.23%) |
| Jan 30, 2012 | 38.74 | 39.11 | 38.38 | 38.99 | 8,682,441 | -0.26(-0.66%) |
| Jan 27, 2012 | 39.27 | 39.50 | 38.98 | 39.25 | 9,588,317 | -0.10(-0.25%) |
| Jan 26, 2012 | 39.59 | 39.75 | 39.06 | 39.35 | 7,162,536 | -0.21(-0.53%) |
| Jan 25, 2012 | 39.12 | 39.68 | 38.96 | 39.56 | 10,053,948 | +0.31(+0.79%) |
| Jan 24, 2012 | 39.03 | 39.27 | 38.57 | 39.25 | 9,406,936 | +0.00(+0.00%) |
| Jan 23, 2012 | 39.38 | 39.50 | 38.96 | 39.25 | 7,124,505 | -0.06(-0.15%) |
| Jan 20, 2012 | 39.42 | 39.44 | 39.10 | 39.31 | 7,879,847 | -0.13(-0.33%) |
| Jan 19, 2012 | 39.01 | 39.47 | 39.00 | 39.44 | 7,730,979 | +0.42(+1.08%) |
| Jan 18, 2012 | 38.51 | 39.10 | 38.40 | 39.02 | 9,594,443 | +0.54(+1.40%) |
| Jan 17, 2012 | 38.69 | 38.98 | 38.41 | 38.48 | 9,142,749 | +0.08(+0.21%) |
| Jan 13, 2012 | 38.47 | 38.59 | 38.02 | 38.40 | 9,877,677 | -0.33(-0.85%) |
| Jan 12, 2012 | 38.62 | 38.86 | 38.41 | 38.73 | 10,073,374 | +0.03(+0.08%) |
| Jan 11, 2012 | 39.39 | 39.53 | 38.45 | 38.70 | 16,257,550 | -0.93(-2.35%) |
| Jan 10, 2012 | 39.48 | 39.91 | 39.16 | 39.63 | 14,071,788 | -0.12(-0.30%) |
| Jan 09, 2012 | 39.74 | 40.25 | 39.59 | 39.75 | 12,145,236 | -0.16(-0.40%) |
| Jan 06, 2012 | 39.55 | 40.15 | 39.45 | 39.91 | 14,401,542 | +0.41(+1.04%) |
| Jan 05, 2012 | 38.83 | 39.58 | 38.70 | 39.50 | 14,327,028 | +0.65(+1.67%) |
| Jan 04, 2012 | 38.19 | 38.99 | 38.12 | 38.85 | 9,889,833 | +1.35(+3.60%) |
| Dec 30, 2011 | 37.71 | 37.71 | 37.36 | 37.50 | 4,776,071 | -0.21(-0.56%) |
| Dec 29, 2011 | 37.45 | 37.80 | 37.25 | 37.71 | 5,019,866 | +0.47(+1.26%) |
| Dec 28, 2011 | 37.65 | 37.71 | 37.17 | 37.24 | 4,633,287 | -0.37(-0.98%) |
| Dec 27, 2011 | 37.61 | 37.80 | 37.40 | 37.61 | 5,189,367 | -0.09(-0.24%) |
| Dec 23, 2011 | 37.13 | 37.72 | 37.11 | 37.70 | 6,788,664 | +1.43(+3.94%) |
| Dec 21, 2011 | 36.23 | 36.70 | 35.75 | 36.27 | 8,221,402 | +0.10(+0.28%) |
| Dec 20, 2011 | 35.17 | 36.38 | 35.15 | 36.17 | 10,119,066 | +1.42(+4.09%) |
| Dec 19, 2011 | 35.39 | 35.55 | 34.51 | 34.75 | 11,436,701 | -0.57(-1.61%) |
| Dec 16, 2011 | 35.45 | 35.74 | 35.15 | 35.32 | 20,353,475 | +0.13(+0.37%) |
| Dec 15, 2011 | 35.52 | 35.72 | 34.99 | 35.19 | 9,869,250 | +0.03(+0.09%) |
| Dec 14, 2011 | 35.70 | 36.00 | 35.12 | 35.16 | 10,664,012 | -1.17(-3.22%) |
| Dec 13, 2011 | 36.69 | 37.12 | 36.18 | 36.33 | 12,708,763 | -0.32(-0.87%) |
| Dec 12, 2011 | 36.20 | 36.77 | 35.92 | 36.65 | 10,050,768 | +0.09(+0.25%) |
| Dec 09, 2011 | 36.17 | 36.77 | 36.17 | 36.56 | 7,323,389 | +0.64(+1.78%) |
| Dec 08, 2011 | 36.86 | 36.96 | 35.82 | 35.92 | 9,871,972 | -1.18(-3.18%) |
| Dec 07, 2011 | 36.71 | 37.33 | 36.46 | 37.10 | 9,543,549 | +0.27(+0.73%) |
| Dec 06, 2011 | 36.87 | 37.20 | 36.75 | 36.83 | 6,573,062 | -0.11(-0.30%) |
| Dec 05, 2011 | 37.04 | 37.37 | 36.73 | 36.94 | 9,973,469 | +0.33(+0.90%) |
| Dec 02, 2011 | 36.33 | 36.83 | 36.30 | 36.61 | 10,202,404 | +0.62(+1.72%) |