Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Oct 31, 2012 | 21.95 | 22.17 | 21.87 | 22.12 | 4,064,133 | +0.23(+1.06%) |
Oct 26, 2012 | 21.94 | 21.89 | 21.89 | 21.89 | 1,273,705 | -0.09(-0.39%) |
Oct 25, 2012 | 21.97 | 22.09 | 21.88 | 21.98 | 1,625,739 | +0.22(+1.00%) |
Oct 24, 2012 | 21.93 | 21.99 | 21.74 | 21.76 | 1,443,055 | -0.09(-0.39%) |
Oct 23, 2012 | 21.99 | 21.99 | 21.70 | 21.84 | 4,281,426 | -0.34(-1.54%) |
Oct 19, 2012 | 22.32 | 22.34 | 22.08 | 22.19 | 1,402,697 | -0.27(-1.21%) |
Oct 18, 2012 | 22.51 | 22.60 | 22.39 | 22.46 | 2,881,232 | -0.11(-0.48%) |
Oct 17, 2012 | 22.35 | 22.60 | 22.31 | 22.57 | 5,909,528 | +0.28(+1.25%) |
Oct 16, 2012 | 22.12 | 22.32 | 22.11 | 22.29 | 3,702,189 | +0.20(+0.91%) |
Oct 15, 2012 | 21.99 | 22.16 | 21.92 | 22.09 | 5,593,896 | +0.06(+0.28%) |
Oct 12, 2012 | 22.09 | 22.18 | 21.97 | 22.02 | 1,907,025 | -0.12(-0.56%) |
Oct 11, 2012 | 22.22 | 22.26 | 22.12 | 22.15 | 2,605,974 | +0.12(+0.53%) |
Oct 10, 2012 | 22.21 | 22.23 | 21.99 | 22.03 | 2,617,855 | -0.20(-0.91%) |
Oct 09, 2012 | 22.40 | 22.47 | 22.19 | 22.23 | 2,700,908 | -0.16(-0.69%) |
Oct 08, 2012 | 22.42 | 22.42 | 22.27 | 22.39 | 1,163,539 | -0.05(-0.24%) |
Oct 05, 2012 | 22.66 | 22.68 | 22.37 | 22.44 | 2,904,383 | -0.05(-0.21%) |
Oct 04, 2012 | 22.28 | 22.50 | 22.28 | 22.49 | 3,421,370 | +0.33(+1.51%) |
Oct 03, 2012 | 22.27 | 22.28 | 22.09 | 22.16 | 3,518,504 | -0.16(-0.70%) |
Oct 02, 2012 | 22.29 | 22.41 | 22.23 | 22.31 | 2,834,958 | +0.02(+0.10%) |
Oct 01, 2012 | 22.26 | 22.50 | 22.24 | 22.29 | 2,137,057 | +0.16(+0.74%) |
Sep 28, 2012 | 22.18 | 22.18 | 21.99 | 22.12 | 3,464,173 | -0.16(-0.73%) |
Sep 27, 2012 | 22.13 | 22.33 | 22.02 | 22.29 | 1,395,413 | +0.30(+1.38%) |
Sep 26, 2012 | 21.96 | 22.05 | 21.87 | 21.98 | 2,161,491 | -0.09(-0.39%) |
Sep 25, 2012 | 22.46 | 22.46 | 22.06 | 22.07 | 2,597,769 | -0.19(-0.84%) |
Sep 24, 2012 | 22.26 | 22.36 | 22.19 | 22.26 | 1,366,425 | -0.17(-0.76%) |
Sep 21, 2012 | 22.61 | 22.65 | 22.43 | 22.43 | 1,383,486 | -0.08(-0.34%) |
Sep 20, 2012 | 22.43 | 22.50 | 22.30 | 22.50 | 1,902,829 | -0.10(-0.45%) |
Sep 19, 2012 | 22.60 | 22.68 | 22.54 | 22.61 | 1,528,369 | -0.01(-0.03%) |
Sep 18, 2012 | 22.64 | 22.66 | 22.52 | 22.61 | 2,716,268 | -0.04(-0.17%) |
Sep 17, 2012 | 22.82 | 22.85 | 22.59 | 22.65 | 1,925,314 | -0.17(-0.75%) |
Sep 14, 2012 | 22.68 | 23.01 | 22.68 | 22.82 | 2,703,015 | +0.23(+1.03%) |
Sep 13, 2012 | 22.12 | 22.66 | 22.08 | 22.59 | 2,801,815 | +0.40(+1.78%) |
Sep 12, 2012 | 22.25 | 22.31 | 22.12 | 22.19 | 4,408,260 | +0.02(+0.07%) |
Sep 11, 2012 | 22.20 | 22.29 | 22.12 | 22.18 | 2,452,367 | +0.10(+0.46%) |
Sep 10, 2012 | 22.16 | 22.26 | 22.06 | 22.08 | 2,145,402 | -0.09(-0.39%) |
Sep 07, 2012 | 21.94 | 22.17 | 21.94 | 22.16 | 1,550,812 | +0.37(+1.71%) |
Sep 06, 2012 | 21.57 | 21.81 | 21.56 | 21.79 | 2,326,590 | +0.42(+1.96%) |
Sep 05, 2012 | 21.32 | 21.39 | 21.27 | 21.37 | 2,508,964 | -0.01(-0.04%) |
Sep 04, 2012 | 21.43 | 21.44 | 21.27 | 21.38 | 3,193,306 | +0.02(+0.11%) |
Aug 31, 2012 | 21.37 | 21.49 | 21.17 | 21.36 | 2,312,816 | +0.19(+0.92%) |
Aug 30, 2012 | 21.40 | 21.41 | 21.10 | 21.16 | 1,460,398 | -0.23(-1.09%) |
Aug 29, 2012 | 21.49 | 21.50 | 21.32 | 21.39 | 1,326,732 | -0.03(-0.15%) |
Aug 27, 2012 | 21.43 | 21.51 | 21.37 | 21.43 | 944,530 | -0.03(-0.14%) |
Aug 24, 2012 | 21.32 | 21.54 | 21.30 | 21.46 | 1,580,055 | +0.10(+0.47%) |
Aug 23, 2012 | 21.51 | 21.54 | 21.28 | 21.36 | 2,245,647 | -0.19(-0.87%) |
Aug 22, 2012 | 21.43 | 21.55 | 21.32 | 21.54 | 1,466,886 | -0.05(-0.22%) |
Aug 21, 2012 | 21.69 | 21.84 | 21.52 | 21.59 | 3,216,413 | +0.03(+0.14%) |
Aug 20, 2012 | 21.55 | 21.60 | 21.43 | 21.56 | 2,408,963 | +0.04(+0.18%) |
Aug 17, 2012 | 21.48 | 21.56 | 21.45 | 21.52 | 1,742,644 | +0.05(+0.22%) |
Aug 16, 2012 | 21.25 | 21.50 | 21.18 | 21.47 | 2,452,347 | +0.30(+1.43%) |
Aug 15, 2012 | 21.08 | 21.21 | 21.03 | 21.17 | 1,248,246 | +0.12(+0.55%) |
Aug 14, 2012 | 21.08 | 21.14 | 21.01 | 21.05 | 962,209 | +0.09(+0.44%) |
Aug 13, 2012 | 21.03 | 21.13 | 20.88 | 20.96 | 1,559,806 | -0.16(-0.74%) |
Aug 10, 2012 | 20.90 | 21.12 | 20.87 | 21.11 | 1,757,331 | +0.09(+0.44%) |
Aug 09, 2012 | 20.81 | 21.08 | 20.81 | 21.02 | 1,873,017 | +0.17(+0.82%) |
Aug 08, 2012 | 20.89 | 21.04 | 20.80 | 20.85 | 1,276,233 | -0.07(-0.33%) |
Aug 07, 2012 | 20.73 | 20.96 | 20.73 | 20.92 | 2,210,462 | +0.37(+1.81%) |
Aug 06, 2012 | 20.49 | 20.70 | 20.49 | 20.55 | 1,615,269 | +0.05(+0.23%) |
Aug 03, 2012 | 20.42 | 20.60 | 20.42 | 20.50 | 1,682,469 | +0.39(+1.93%) |
Aug 02, 2012 | 20.19 | 20.37 | 20.04 | 20.11 | 1,910,402 | -0.21(-1.03%) |
Aug 01, 2012 | 20.52 | 20.56 | 20.32 | 20.32 | 2,435,324 | -0.09(-0.46%) |
Jul 31, 2012 | 20.61 | 20.73 | 20.42 | 20.42 | 3,679,333 | -0.24(-1.17%) |
Jul 30, 2012 | 20.58 | 20.73 | 20.58 | 20.66 | 1,291,941 | +0.05(+0.26%) |
Jul 27, 2012 | 20.39 | 20.71 | 20.03 | 20.60 | 2,088,759 | +0.31(+1.53%) |
Jul 26, 2012 | 20.21 | 20.34 | 20.06 | 20.29 | 1,549,741 | +0.37(+1.87%) |
Jul 25, 2012 | 19.87 | 19.98 | 19.70 | 19.92 | 1,400,490 | +0.13(+0.67%) |
Jul 24, 2012 | 20.04 | 20.09 | 19.70 | 19.79 | 977,393 | -0.21(-1.05%) |
Jul 23, 2012 | 19.88 | 20.04 | 19.69 | 20.00 | 2,009,833 | -0.21(-1.06%) |
Jul 20, 2012 | 20.22 | 20.28 | 20.17 | 20.21 | 1,140,121 | -0.19(-0.93%) |
Jul 19, 2012 | 20.29 | 20.45 | 20.28 | 20.40 | 2,872,900 | +0.21(+1.04%) |
Jul 18, 2012 | 20.09 | 20.28 | 20.07 | 20.19 | 1,106,578 | +0.06(+0.31%) |
Jul 17, 2012 | 20.08 | 20.15 | 19.88 | 20.13 | 1,101,968 | +0.12(+0.62%) |
Jul 16, 2012 | 19.98 | 20.05 | 19.86 | 20.00 | 1,140,238 | +0.01(+0.04%) |
Jul 13, 2012 | 19.85 | 20.03 | 19.85 | 20.00 | 1,768,209 | +0.24(+1.22%) |
Jul 12, 2012 | 19.71 | 19.83 | 19.54 | 19.76 | 1,888,661 | -0.19(-0.97%) |
Jul 11, 2012 | 19.87 | 20.00 | 19.82 | 19.95 | 1,711,835 | +0.11(+0.55%) |
Jul 10, 2012 | 20.21 | 20.28 | 19.71 | 19.84 | 1,063,148 | -0.26(-1.31%) |
Jul 09, 2012 | 20.07 | 20.20 | 19.94 | 20.11 | 2,016,055 | -0.05(-0.27%) |
Jul 06, 2012 | 20.31 | 20.35 | 20.10 | 20.16 | 1,788,504 | -0.41(-2.00%) |
Jul 05, 2012 | 20.61 | 20.70 | 20.55 | 20.57 | 1,934,797 | -0.08(-0.38%) |
Jul 03, 2012 | 20.28 | 20.70 | 20.28 | 20.65 | 4,241,396 | +0.50(+2.49%) |
Jul 02, 2012 | 20.14 | 20.17 | 19.93 | 20.15 | 2,338,886 | +0.08(+0.41%) |
Jun 29, 2012 | 20.11 | 20.19 | 19.93 | 20.07 | 2,594,929 | +0.58(+2.99%) |
Jun 28, 2012 | 19.45 | 19.52 | 19.23 | 19.48 | 2,198,103 | -0.12(-0.59%) |
Jun 27, 2012 | 19.52 | 19.64 | 19.43 | 19.60 | 1,781,646 | +0.13(+0.68%) |
Jun 26, 2012 | 19.41 | 19.52 | 19.23 | 19.47 | 2,011,071 | +0.12(+0.60%) |
Jun 25, 2012 | 19.38 | 19.44 | 19.28 | 19.35 | 1,524,848 | -0.30(-1.50%) |
Jun 22, 2012 | 19.59 | 19.67 | 19.48 | 19.65 | 1,109,804 | +0.14(+0.72%) |
Jun 21, 2012 | 20.23 | 20.23 | 19.48 | 19.51 | 2,383,293 | -0.78(-3.84%) |
Jun 20, 2012 | 20.35 | 20.46 | 20.08 | 20.29 | 1,363,982 | -0.05(-0.26%) |
Jun 19, 2012 | 20.09 | 20.43 | 20.06 | 20.34 | 1,285,643 | +0.42(+2.13%) |
Jun 18, 2012 | 19.73 | 19.97 | 19.66 | 19.92 | 1,212,127 | +0.07(+0.35%) |
Jun 15, 2012 | 19.69 | 19.85 | 19.68 | 19.85 | 1,511,590 | +0.15(+0.78%) |
Jun 14, 2012 | 19.71 | 19.76 | 19.55 | 19.69 | 1,517,368 | +0.10(+0.51%) |
Jun 13, 2012 | 19.58 | 19.86 | 19.52 | 19.59 | 1,820,361 | -0.06(-0.31%) |
Jun 12, 2012 | 19.49 | 19.66 | 19.37 | 19.66 | 1,862,191 | +0.32(+1.67%) |
Jun 11, 2012 | 19.79 | 19.86 | 19.33 | 19.33 | 1,566,833 | -0.32(-1.61%) |
Jun 08, 2012 | 19.62 | 19.72 | 19.44 | 19.65 | 2,293,905 | -0.15(-0.74%) |
Jun 07, 2012 | 20.06 | 20.15 | 19.76 | 19.79 | 1,648,533 | -0.05(-0.23%) |
Jun 06, 2012 | 19.63 | 19.90 | 19.60 | 19.84 | 1,415,285 | +0.45(+2.30%) |
Jun 05, 2012 | 19.09 | 19.42 | 19.09 | 19.39 | 2,107,474 | +0.29(+1.53%) |
Jun 04, 2012 | 19.24 | 19.24 | 18.82 | 19.10 | 2,298,812 | -0.04(-0.20%) |
Jun 01, 2012 | 19.25 | 19.32 | 19.11 | 19.14 | 2,227,921 | -0.36(-1.86%) |
May 31, 2012 | 19.52 | 19.66 | 19.28 | 19.50 | 3,707,735 | +0.05(+0.24%) |
May 30, 2012 | 19.64 | 19.66 | 19.42 | 19.45 | 2,252,395 | -0.48(-2.40%) |
May 29, 2012 | 19.89 | 20.06 | 19.77 | 19.93 | 4,744,392 | +0.26(+1.33%) |
May 25, 2012 | 19.70 | 19.79 | 19.62 | 19.67 | 2,107,733 | -0.11(-0.55%) |
May 24, 2012 | 19.87 | 19.91 | 19.52 | 19.78 | 1,767,650 | -0.04(-0.19%) |
May 23, 2012 | 19.41 | 19.83 | 19.16 | 19.82 | 2,403,042 | +0.17(+0.86%) |
May 22, 2012 | 19.78 | 19.90 | 19.54 | 19.65 | 2,988,075 | -0.09(-0.47%) |
May 21, 2012 | 19.35 | 19.78 | 19.35 | 19.74 | 2,073,814 | +0.39(+2.03%) |
May 18, 2012 | 19.62 | 19.72 | 19.29 | 19.35 | 1,962,351 | -0.12(-0.59%) |
May 17, 2012 | 19.63 | 19.74 | 19.45 | 19.46 | 2,408,347 | -0.17(-0.86%) |
May 16, 2012 | 19.79 | 20.01 | 19.58 | 19.63 | 3,327,543 | -0.15(-0.74%) |
May 15, 2012 | 20.04 | 20.12 | 19.72 | 19.78 | 2,713,447 | -0.29(-1.46%) |
May 14, 2012 | 20.18 | 20.25 | 20.06 | 20.07 | 4,678,051 | -0.41(-1.99%) |
May 11, 2012 | 20.39 | 20.76 | 20.35 | 20.48 | 1,272,193 | -0.02(-0.08%) |
May 10, 2012 | 20.63 | 20.72 | 20.45 | 20.49 | 1,797,715 | +0.08(+0.38%) |
May 09, 2012 | 20.16 | 20.59 | 20.12 | 20.42 | 2,544,497 | -0.12(-0.56%) |
May 08, 2012 | 20.67 | 20.75 | 20.33 | 20.53 | 3,425,803 | -0.42(-1.99%) |
May 07, 2012 | 20.80 | 20.96 | 20.74 | 20.95 | 2,107,143 | +0.07(+0.33%) |
May 04, 2012 | 21.16 | 21.17 | 20.82 | 20.88 | 1,470,303 | -0.44(-2.06%) |
May 03, 2012 | 21.76 | 21.79 | 21.26 | 21.32 | 1,657,295 | -0.45(-2.05%) |
May 02, 2012 | 21.80 | 21.80 | 21.60 | 21.77 | 1,223,663 | -0.20(-0.91%) |
May 01, 2012 | 21.89 | 22.08 | 21.80 | 21.97 | 1,506,479 | +0.12(+0.56%) |
Apr 30, 2012 | 21.79 | 21.88 | 21.61 | 21.84 | 1,602,881 | -0.07(-0.32%) |
Apr 27, 2012 | 21.75 | 21.94 | 21.69 | 21.91 | 1,118,598 | +0.26(+1.21%) |
Apr 26, 2012 | 21.57 | 21.66 | 21.54 | 21.65 | 1,371,976 | +0.02(+0.11%) |
Apr 25, 2012 | 21.53 | 21.64 | 21.42 | 21.63 | 1,542,640 | +0.34(+1.59%) |
Apr 24, 2012 | 21.26 | 21.39 | 21.23 | 21.29 | 1,236,859 | +0.05(+0.25%) |
Apr 23, 2012 | 21.23 | 21.26 | 20.98 | 21.23 | 4,305,658 | -0.27(-1.25%) |
Apr 20, 2012 | 21.53 | 21.68 | 21.47 | 21.50 | 681,822 | +0.07(+0.32%) |
Apr 19, 2012 | 21.47 | 21.69 | 21.36 | 21.43 | 3,972,911 | -0.05(-0.25%) |
Apr 18, 2012 | 21.43 | 21.62 | 21.39 | 21.49 | 938,083 | -0.04(-0.18%) |
Apr 17, 2012 | 21.41 | 21.69 | 21.33 | 21.53 | 2,532,178 | +0.42(+1.97%) |
Apr 16, 2012 | 21.23 | 21.30 | 21.03 | 21.11 | 5,122,708 | -0.02(-0.11%) |
Apr 13, 2012 | 21.49 | 21.49 | 21.13 | 21.13 | 1,387,145 | -0.40(-1.86%) |
Apr 12, 2012 | 21.13 | 21.59 | 21.10 | 21.53 | 2,060,714 | +0.55(+2.64%) |
Apr 11, 2012 | 21.00 | 21.10 | 20.94 | 20.98 | 3,423,001 | +0.16(+0.78%) |
Apr 10, 2012 | 21.03 | 21.14 | 20.73 | 20.82 | 2,445,388 | -0.33(-1.57%) |
Apr 09, 2012 | 21.06 | 21.26 | 21.03 | 21.15 | 1,817,148 | -0.19(-0.90%) |
Apr 05, 2012 | 21.46 | 21.52 | 21.25 | 21.34 | 1,645,445 | -0.12(-0.57%) |
Apr 04, 2012 | 21.61 | 21.67 | 21.31 | 21.47 | 2,553,812 | -0.39(-1.76%) |
Apr 03, 2012 | 22.10 | 22.17 | 21.75 | 21.85 | 1,826,514 | -0.33(-1.49%) |
Apr 02, 2012 | 21.80 | 22.24 | 21.77 | 22.18 | 2,134,897 | +0.35(+1.62%) |
Mar 30, 2012 | 21.88 | 21.93 | 21.71 | 21.83 | 1,569,331 | +0.03(+0.14%) |
Mar 29, 2012 | 21.72 | 21.80 | 21.40 | 21.80 | 8,025,290 | -0.05(-0.21%) |
Mar 28, 2012 | 21.97 | 22.04 | 21.70 | 21.84 | 2,234,498 | -0.21(-0.94%) |
Mar 27, 2012 | 22.26 | 22.30 | 22.04 | 22.05 | 1,215,756 | -0.18(-0.83%) |
Mar 26, 2012 | 22.09 | 22.26 | 22.09 | 22.24 | 1,587,203 | +0.38(+1.76%) |
Mar 23, 2012 | 21.71 | 21.87 | 21.61 | 21.85 | 1,652,730 | +0.20(+0.93%) |
Mar 22, 2012 | 21.68 | 21.75 | 21.60 | 21.65 | 1,967,394 | -0.34(-1.54%) |
Mar 21, 2012 | 21.96 | 22.03 | 21.85 | 21.99 | 1,486,729 | +0.02(+0.07%) |
Mar 20, 2012 | 21.91 | 21.99 | 21.70 | 21.97 | 1,593,616 | -0.18(-0.80%) |
Mar 19, 2012 | 22.09 | 22.26 | 22.07 | 22.15 | 1,190,311 | +0.03(+0.14%) |
Mar 16, 2012 | 22.06 | 22.17 | 22.04 | 22.12 | 1,723,651 | +0.15(+0.67%) |
Mar 15, 2012 | 21.84 | 22.12 | 21.77 | 21.97 | 1,527,302 | +0.16(+0.74%) |
Mar 14, 2012 | 22.08 | 22.14 | 21.73 | 21.81 | 1,649,209 | -0.36(-1.63%) |
Mar 13, 2012 | 21.87 | 22.17 | 21.86 | 22.17 | 1,359,334 | +0.35(+1.59%) |
Mar 12, 2012 | 21.96 | 22.03 | 21.77 | 21.83 | 1,430,186 | -0.19(-0.87%) |
Mar 09, 2012 | 22.00 | 22.15 | 21.97 | 22.02 | 1,107,317 | +0.08(+0.39%) |
Mar 08, 2012 | 21.77 | 22.04 | 21.70 | 21.93 | 2,045,534 | +0.38(+1.75%) |
Mar 07, 2012 | 21.52 | 21.63 | 21.33 | 21.56 | 1,657,819 | +0.06(+0.29%) |
Mar 06, 2012 | 21.64 | 21.67 | 21.37 | 21.50 | 3,487,939 | -0.55(-2.51%) |
Mar 05, 2012 | 22.27 | 22.29 | 22.00 | 22.05 | 1,233,708 | -0.32(-1.45%) |
Mar 02, 2012 | 22.47 | 22.62 | 22.33 | 22.37 | 1,309,642 | -0.21(-0.92%) |
Mar 01, 2012 | 22.51 | 22.65 | 22.44 | 22.58 | 2,336,809 | +0.23(+1.03%) |
Feb 29, 2012 | 22.54 | 22.67 | 22.29 | 22.35 | 4,794,367 | -0.06(-0.27%) |
Feb 28, 2012 | 22.30 | 22.43 | 22.19 | 22.41 | 1,866,414 | +0.19(+0.87%) |
Feb 27, 2012 | 22.12 | 22.28 | 21.98 | 22.22 | 2,005,889 | -0.04(-0.17%) |
Feb 24, 2012 | 22.31 | 22.37 | 22.23 | 22.26 | 1,562,164 | -0.08(-0.34%) |
Feb 23, 2012 | 22.28 | 22.34 | 22.14 | 22.34 | 1,814,304 | +0.10(+0.45%) |
Feb 22, 2012 | 22.07 | 22.28 | 22.04 | 22.24 | 2,131,510 | +0.09(+0.42%) |
Feb 21, 2012 | 22.01 | 22.24 | 21.94 | 22.14 | 4,106,703 | +0.28(+1.30%) |
Feb 17, 2012 | 22.04 | 22.04 | 21.78 | 21.86 | 1,187,815 | -0.08(-0.35%) |
Feb 16, 2012 | 21.55 | 21.93 | 21.50 | 21.93 | 1,783,054 | +0.30(+1.39%) |
Feb 15, 2012 | 21.78 | 21.78 | 21.55 | 21.63 | 2,029,049 | +0.05(+0.21%) |
Feb 14, 2012 | 21.60 | 21.66 | 21.43 | 21.59 | 1,849,005 | -0.08(-0.39%) |
Feb 13, 2012 | 21.75 | 21.83 | 21.61 | 21.67 | 2,006,431 | +0.11(+0.50%) |
Feb 10, 2012 | 21.57 | 21.63 | 21.47 | 21.57 | 2,437,844 | -0.34(-1.55%) |
Feb 09, 2012 | 22.03 | 22.09 | 21.84 | 21.90 | 3,534,449 | -0.05(-0.25%) |
Feb 08, 2012 | 22.00 | 22.13 | 21.80 | 21.96 | 1,967,659 | +0.01(+0.04%) |
Feb 07, 2012 | 21.97 | 22.04 | 21.73 | 21.95 | 5,985,619 | -0.08(-0.38%) |
Feb 06, 2012 | 21.92 | 22.14 | 21.92 | 22.04 | 2,345,915 | -0.13(-0.59%) |
Feb 03, 2012 | 22.13 | 22.18 | 21.99 | 22.17 | 4,146,976 | +0.25(+1.12%) |
Feb 02, 2012 | 21.87 | 22.01 | 21.80 | 21.92 | 1,774,760 | +0.08(+0.35%) |
Feb 01, 2012 | 21.93 | 21.99 | 21.82 | 21.84 | 5,257,570 | +0.19(+0.89%) |
Jan 31, 2012 | 21.82 | 21.93 | 21.48 | 21.65 | 5,910,771 | +0.03(+0.14%) |
Jan 30, 2012 | 21.49 | 21.69 | 21.40 | 21.62 | 4,118,123 | -0.15(-0.67%) |
Jan 27, 2012 | 21.63 | 21.87 | 21.63 | 21.77 | 3,084,837 | +0.05(+0.25%) |
Jan 26, 2012 | 22.00 | 22.05 | 21.65 | 21.71 | 2,229,286 | -0.12(-0.56%) |
Jan 25, 2012 | 21.33 | 21.89 | 21.25 | 21.83 | 3,182,215 | +0.38(+1.76%) |
Jan 24, 2012 | 21.54 | 21.57 | 21.40 | 21.46 | 5,947,747 | -0.29(-1.35%) |
Jan 23, 2012 | 21.44 | 21.78 | 21.44 | 21.75 | 3,148,226 | +0.38(+1.77%) |
Jan 20, 2012 | 21.33 | 21.39 | 21.27 | 21.37 | 1,183,977 | -0.03(-0.14%) |
Jan 19, 2012 | 21.40 | 21.54 | 21.33 | 21.40 | 1,399,680 | +0.12(+0.58%) |
Jan 18, 2012 | 20.99 | 21.31 | 20.96 | 21.28 | 1,777,660 | +0.26(+1.25%) |
Jan 17, 2012 | 21.12 | 21.17 | 20.93 | 21.02 | 1,456,012 | +0.12(+0.59%) |
Jan 13, 2012 | 20.85 | 20.90 | 20.57 | 20.90 | 1,170,032 | -0.16(-0.77%) |
Jan 12, 2012 | 21.03 | 21.12 | 20.88 | 21.06 | 1,325,231 | +0.11(+0.52%) |
Jan 11, 2012 | 21.06 | 21.07 | 20.90 | 20.95 | 4,119,886 | -0.10(-0.48%) |
Jan 10, 2012 | 21.10 | 21.17 | 21.05 | 21.05 | 1,264,218 | +0.27(+1.30%) |
Jan 09, 2012 | 20.80 | 20.80 | 20.60 | 20.78 | 2,248,505 | +0.06(+0.30%) |
Jan 06, 2012 | 20.95 | 20.95 | 20.63 | 20.72 | 1,176,814 | -0.22(-1.03%) |
Jan 05, 2012 | 20.84 | 21.02 | 20.76 | 20.93 | 1,329,439 | -0.13(-0.62%) |
Jan 04, 2012 | 21.00 | 21.12 | 20.91 | 21.06 | 1,836,023 | +0.58(+2.82%) |
Dec 30, 2011 | 20.25 | 20.50 | 20.17 | 20.49 | 3,554,330 | +0.32(+1.57%) |
Dec 29, 2011 | 19.95 | 20.21 | 19.94 | 20.17 | 2,418,490 | +0.22(+1.12%) |
Dec 28, 2011 | 20.29 | 20.37 | 19.89 | 19.95 | 2,483,506 | -0.32(-1.56%) |
Dec 27, 2011 | 20.24 | 20.38 | 20.23 | 20.26 | 1,747,217 | -0.07(-0.34%) |
Dec 23, 2011 | 20.29 | 20.40 | 20.28 | 20.33 | 1,918,443 | +0.42(+2.09%) |
Dec 21, 2011 | 19.79 | 19.96 | 19.66 | 19.92 | 6,374,738 | +0.18(+0.94%) |
Dec 20, 2011 | 19.68 | 19.89 | 19.64 | 19.73 | 4,655,418 | +0.44(+2.29%) |
Dec 19, 2011 | 19.59 | 19.63 | 19.25 | 19.29 | 2,608,220 | -0.27(-1.40%) |
Dec 16, 2011 | 19.38 | 19.59 | 19.34 | 19.56 | 3,190,804 | +0.24(+1.26%) |
Dec 15, 2011 | 19.58 | 19.62 | 19.25 | 19.32 | 2,734,334 | +0.01(+0.04%) |
Dec 14, 2011 | 19.54 | 19.65 | 19.22 | 19.31 | 2,653,902 | -0.46(-2.31%) |
Dec 13, 2011 | 20.26 | 20.41 | 19.63 | 19.77 | 4,821,392 | -0.39(-1.96%) |
Dec 12, 2011 | 20.23 | 20.25 | 19.96 | 20.16 | 2,413,213 | -0.43(-2.07%) |
Dec 09, 2011 | 20.37 | 20.64 | 20.30 | 20.59 | 2,888,504 | +0.27(+1.35%) |
Dec 08, 2011 | 20.81 | 20.85 | 20.26 | 20.32 | 3,690,982 | -0.63(-3.01%) |
Dec 07, 2011 | 20.74 | 21.05 | 20.60 | 20.95 | 5,157,265 | +0.12(+0.58%) |
Dec 06, 2011 | 20.79 | 21.00 | 20.64 | 20.82 | 2,653,310 | +0.01(+0.04%) |
Dec 05, 2011 | 20.92 | 21.14 | 20.71 | 20.82 | 4,030,710 | +0.17(+0.81%) |
Dec 02, 2011 | 21.01 | 21.07 | 20.62 | 20.65 | 2,400,187 | -0.16(-0.77%) |
Dec 01, 2011 | 20.76 | 21.01 | 20.67 | 20.81 | 2,271,685 | -0.05(-0.22%) |
Nov 30, 2011 | 20.60 | 20.89 | 20.47 | 20.86 | 8,715,053 | +1.00(+5.05%) |
Nov 29, 2011 | 19.66 | 19.90 | 19.60 | 19.85 | 7,333,292 | +0.30(+1.55%) |
Nov 28, 2011 | 19.80 | 19.81 | 19.47 | 19.55 | 5,079,435 | +0.59(+3.13%) |
Nov 25, 2011 | 19.09 | 19.18 | 18.95 | 18.96 | 2,022,311 | -0.23(-1.19%) |
Nov 23, 2011 | 19.50 | 19.55 | 19.14 | 19.18 | 2,507,548 | -0.57(-2.88%) |
Nov 22, 2011 | 19.73 | 19.93 | 19.66 | 19.75 | 3,731,843 | +0.02(+0.08%) |
Nov 21, 2011 | 19.86 | 19.86 | 19.46 | 19.74 | 3,620,290 | -0.46(-2.29%) |
Nov 18, 2011 | 20.30 | 20.40 | 20.11 | 20.20 | 3,016,832 | +0.03(+0.15%) |
Nov 17, 2011 | 20.70 | 20.73 | 20.07 | 20.17 | 2,620,544 | -0.55(-2.64%) |
Nov 16, 2011 | 20.70 | 21.07 | 20.57 | 20.72 | 6,414,762 | -0.11(-0.51%) |
Nov 15, 2011 | 20.86 | 20.95 | 20.64 | 20.82 | 2,406,762 | -0.12(-0.58%) |
Nov 14, 2011 | 20.98 | 21.17 | 20.78 | 20.95 | 1,576,395 | -0.23(-1.08%) |
Nov 11, 2011 | 20.96 | 21.23 | 20.91 | 21.17 | 1,175,184 | +0.43(+2.09%) |
Nov 10, 2011 | 20.92 | 20.99 | 20.46 | 20.74 | 2,189,432 | +0.02(+0.07%) |
Nov 09, 2011 | 21.02 | 21.18 | 20.73 | 20.73 | 2,575,654 | -0.85(-3.94%) |
Nov 08, 2011 | 21.48 | 21.61 | 21.32 | 21.58 | 3,232,235 | +0.13(+0.60%) |
Nov 07, 2011 | 21.36 | 21.49 | 21.22 | 21.45 | 1,587,476 | +0.14(+0.68%) |
Nov 04, 2011 | 21.30 | 21.39 | 20.98 | 21.30 | 5,449,755 | -0.26(-1.20%) |
Nov 03, 2011 | 21.36 | 21.61 | 20.97 | 21.56 | 2,450,987 | +0.54(+2.56%) |
Nov 02, 2011 | 21.08 | 21.26 | 20.86 | 21.02 | 3,106,155 | +0.27(+1.32%) |