Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2012 | 22.58 | 22.76 | 22.21 | 22.30 | 4,907,322 | -0.32(-1.42%) |
Nov 29, 2012 | 22.76 | 22.87 | 22.57 | 22.62 | 5,340,799 | +0.08(+0.36%) |
Nov 28, 2012 | 22.30 | 22.54 | 22.15 | 22.54 | 8,160,615 | -0.08(-0.36%) |
Nov 27, 2012 | 23.00 | 23.08 | 22.51 | 22.62 | 6,363,475 | -0.31(-1.37%) |
Nov 26, 2012 | 22.89 | 22.99 | 22.76 | 22.93 | 3,986,408 | -0.26(-1.12%) |
Nov 23, 2012 | 22.85 | 23.20 | 22.80 | 23.19 | 2,389,327 | +0.43(+1.89%) |
Nov 21, 2012 | 22.52 | 22.85 | 22.49 | 22.76 | 3,628,734 | +0.22(+0.97%) |
Nov 20, 2012 | 22.25 | 22.59 | 22.22 | 22.54 | 5,241,266 | +0.18(+0.79%) |
Nov 19, 2012 | 22.10 | 22.44 | 22.05 | 22.37 | 8,619,548 | +0.85(+3.94%) |
Nov 16, 2012 | 21.63 | 21.70 | 21.31 | 21.52 | 6,805,470 | -0.10(-0.47%) |
Nov 15, 2012 | 21.46 | 21.89 | 21.42 | 21.62 | 7,475,202 | -0.08(-0.35%) |
Nov 14, 2012 | 22.30 | 22.39 | 21.64 | 21.70 | 6,195,023 | -0.51(-2.31%) |
Nov 13, 2012 | 22.48 | 22.69 | 22.19 | 22.21 | 8,094,810 | -0.61(-2.67%) |
Nov 12, 2012 | 22.79 | 22.89 | 22.70 | 22.82 | 3,039,081 | +0.12(+0.54%) |
Nov 09, 2012 | 22.59 | 22.87 | 22.46 | 22.69 | 4,410,512 | -0.05(-0.24%) |
Nov 08, 2012 | 23.10 | 23.30 | 22.75 | 22.75 | 5,390,044 | -0.35(-1.51%) |
Nov 07, 2012 | 23.43 | 23.44 | 22.90 | 23.10 | 6,761,652 | -0.72(-3.01%) |
Nov 06, 2012 | 23.75 | 23.86 | 23.53 | 23.82 | 3,452,132 | +0.18(+0.75%) |
Nov 05, 2012 | 23.58 | 23.81 | 23.47 | 23.64 | 4,301,497 | -0.18(-0.75%) |
Nov 02, 2012 | 23.93 | 24.06 | 23.65 | 23.82 | 8,173,639 | +0.03(+0.14%) |
Nov 01, 2012 | 23.28 | 23.88 | 23.26 | 23.78 | 7,931,696 | +0.79(+3.45%) |
Oct 31, 2012 | 22.86 | 23.08 | 22.69 | 22.99 | 7,403,486 | +0.29(+1.30%) |
Oct 26, 2012 | 22.69 | 22.69 | 22.69 | 22.69 | 3,624,561 | -0.10(-0.42%) |
Oct 25, 2012 | 22.87 | 23.00 | 22.69 | 22.79 | 5,250,404 | +0.29(+1.28%) |
Oct 24, 2012 | 22.62 | 22.75 | 22.46 | 22.50 | 5,286,230 | +0.03(+0.12%) |
Oct 23, 2012 | 22.69 | 22.69 | 22.26 | 22.48 | 8,300,639 | -0.77(-3.30%) |
Oct 19, 2012 | 23.49 | 23.56 | 23.13 | 23.24 | 6,829,951 | -0.23(-0.96%) |
Oct 18, 2012 | 23.28 | 23.68 | 23.24 | 23.47 | 5,202,639 | -0.01(-0.03%) |
Oct 17, 2012 | 23.03 | 23.47 | 22.97 | 23.47 | 4,686,440 | +0.53(+2.29%) |
Oct 16, 2012 | 22.59 | 23.00 | 22.56 | 22.95 | 6,577,336 | +0.37(+1.64%) |
Oct 15, 2012 | 22.53 | 22.70 | 22.44 | 22.58 | 4,228,794 | +0.03(+0.12%) |
Oct 12, 2012 | 22.60 | 22.72 | 22.46 | 22.55 | 4,787,448 | -0.05(-0.21%) |
Oct 11, 2012 | 22.74 | 22.80 | 22.55 | 22.60 | 7,190,524 | +0.11(+0.49%) |
Oct 10, 2012 | 22.72 | 22.84 | 22.41 | 22.49 | 7,118,618 | -0.36(-1.59%) |
Oct 09, 2012 | 22.84 | 23.01 | 22.73 | 22.85 | 6,083,981 | +0.11(+0.48%) |
Oct 08, 2012 | 22.78 | 22.98 | 22.63 | 22.74 | 4,286,741 | -0.29(-1.28%) |
Oct 05, 2012 | 23.26 | 23.36 | 22.90 | 23.04 | 6,560,629 | -0.10(-0.41%) |
Oct 04, 2012 | 22.87 | 23.25 | 22.86 | 23.13 | 9,257,184 | +0.48(+2.11%) |
Oct 03, 2012 | 22.78 | 22.82 | 22.57 | 22.65 | 8,463,348 | -0.21(-0.93%) |
Oct 02, 2012 | 22.87 | 23.00 | 22.62 | 22.87 | 6,960,146 | +0.16(+0.69%) |
Oct 01, 2012 | 22.64 | 23.01 | 22.64 | 22.71 | 5,559,284 | +0.25(+1.10%) |
Sep 28, 2012 | 22.58 | 22.60 | 22.32 | 22.46 | 7,012,468 | -0.17(-0.76%) |
Sep 27, 2012 | 22.46 | 22.72 | 22.41 | 22.63 | 5,507,108 | +0.42(+1.88%) |
Sep 26, 2012 | 22.18 | 22.35 | 22.00 | 22.22 | 7,657,328 | -0.21(-0.95%) |
Sep 25, 2012 | 23.07 | 23.07 | 22.35 | 22.43 | 8,363,225 | -0.46(-2.00%) |
Sep 24, 2012 | 22.85 | 23.13 | 22.79 | 22.89 | 6,204,244 | -0.25(-1.06%) |
Sep 21, 2012 | 23.36 | 23.53 | 23.12 | 23.13 | 6,569,473 | -0.04(-0.18%) |
Sep 20, 2012 | 22.72 | 23.21 | 22.67 | 23.17 | 4,727,849 | +0.12(+0.53%) |
Sep 19, 2012 | 23.49 | 23.49 | 22.95 | 23.05 | 8,646,283 | -0.49(-2.09%) |
Sep 18, 2012 | 23.71 | 23.94 | 23.43 | 23.54 | 5,096,892 | -0.31(-1.29%) |
Sep 17, 2012 | 24.06 | 24.49 | 23.77 | 23.85 | 6,479,059 | -0.29(-1.22%) |
Sep 14, 2012 | 23.64 | 24.45 | 23.59 | 24.14 | 9,675,874 | +0.73(+3.13%) |
Sep 13, 2012 | 22.91 | 23.60 | 22.76 | 23.41 | 6,553,838 | +0.59(+2.58%) |
Sep 12, 2012 | 23.06 | 23.07 | 22.77 | 22.82 | 3,822,121 | -0.07(-0.30%) |
Sep 11, 2012 | 22.82 | 23.12 | 22.82 | 22.89 | 3,425,887 | +0.15(+0.66%) |
Sep 10, 2012 | 22.56 | 22.98 | 22.56 | 22.74 | 5,195,458 | -0.04(-0.18%) |
Sep 07, 2012 | 22.35 | 22.80 | 22.33 | 22.78 | 7,074,833 | +0.64(+2.90%) |
Sep 06, 2012 | 21.89 | 22.36 | 21.89 | 22.14 | 6,181,811 | +0.49(+2.24%) |
Sep 05, 2012 | 21.52 | 21.70 | 21.45 | 21.66 | 4,449,147 | +0.05(+0.25%) |
Sep 04, 2012 | 21.42 | 21.71 | 21.13 | 21.60 | 6,795,724 | +0.21(+0.99%) |
Aug 31, 2012 | 21.40 | 21.61 | 21.09 | 21.39 | 6,383,439 | +0.23(+1.10%) |
Aug 30, 2012 | 21.46 | 21.46 | 21.03 | 21.16 | 3,454,415 | -0.35(-1.62%) |
Aug 29, 2012 | 21.75 | 21.83 | 21.44 | 21.50 | 3,446,072 | -0.16(-0.76%) |
Aug 27, 2012 | 21.69 | 21.86 | 21.61 | 21.67 | 2,123,832 | -0.03(-0.16%) |
Aug 24, 2012 | 21.43 | 21.91 | 21.36 | 21.70 | 3,066,076 | +0.22(+1.02%) |
Aug 23, 2012 | 21.81 | 21.85 | 21.40 | 21.48 | 4,129,128 | -0.40(-1.84%) |
Aug 22, 2012 | 22.07 | 22.08 | 21.61 | 21.89 | 4,558,975 | -0.32(-1.45%) |
Aug 21, 2012 | 22.48 | 22.60 | 22.16 | 22.21 | 5,260,324 | -0.10(-0.43%) |
Aug 20, 2012 | 22.33 | 22.46 | 22.15 | 22.30 | 4,713,797 | -0.09(-0.40%) |
Aug 17, 2012 | 22.20 | 22.41 | 22.17 | 22.39 | 4,131,420 | +0.21(+0.92%) |
Aug 16, 2012 | 22.04 | 22.20 | 21.98 | 22.19 | 4,568,874 | +0.21(+0.96%) |
Aug 15, 2012 | 21.69 | 22.05 | 21.53 | 21.98 | 2,918,887 | +0.18(+0.85%) |
Aug 14, 2012 | 21.86 | 21.97 | 21.73 | 21.79 | 2,641,422 | +0.05(+0.22%) |
Aug 13, 2012 | 22.02 | 22.11 | 21.62 | 21.74 | 3,473,518 | -0.17(-0.78%) |
Aug 10, 2012 | 21.80 | 21.97 | 21.67 | 21.92 | 3,693,222 | -0.08(-0.34%) |
Aug 09, 2012 | 21.76 | 22.13 | 21.76 | 21.99 | 3,876,306 | +0.15(+0.69%) |
Aug 08, 2012 | 21.90 | 22.07 | 21.71 | 21.84 | 3,856,056 | -0.23(-1.02%) |
Aug 07, 2012 | 21.94 | 22.24 | 21.92 | 22.07 | 5,373,676 | +0.34(+1.57%) |
Aug 06, 2012 | 21.58 | 21.88 | 21.54 | 21.72 | 3,172,615 | +0.13(+0.60%) |
Aug 03, 2012 | 21.32 | 21.74 | 21.29 | 21.59 | 6,102,075 | +0.83(+4.02%) |
Aug 02, 2012 | 20.66 | 21.05 | 20.45 | 20.76 | 6,152,073 | -0.19(-0.91%) |
Aug 01, 2012 | 21.07 | 21.32 | 20.83 | 20.95 | 5,313,895 | +0.07(+0.33%) |
Jul 31, 2012 | 21.35 | 21.48 | 20.84 | 20.88 | 5,456,134 | -0.55(-2.58%) |
Jul 30, 2012 | 21.57 | 21.63 | 21.31 | 21.44 | 5,045,344 | -0.24(-1.10%) |
Jul 27, 2012 | 21.72 | 21.83 | 21.40 | 21.68 | 7,628,129 | +0.12(+0.54%) |
Jul 26, 2012 | 21.14 | 21.65 | 21.10 | 21.56 | 9,656,536 | +0.77(+3.68%) |
Jul 25, 2012 | 20.25 | 20.79 | 20.02 | 20.79 | 10,937,351 | +0.85(+4.29%) |
Jul 24, 2012 | 20.31 | 20.45 | 19.77 | 19.94 | 8,542,655 | -0.42(-2.08%) |
Jul 23, 2012 | 20.02 | 20.49 | 19.49 | 20.36 | 10,410,790 | -0.20(-0.96%) |
Jul 20, 2012 | 20.44 | 20.61 | 20.36 | 20.56 | 6,338,780 | -0.18(-0.89%) |
Jul 19, 2012 | 20.60 | 20.94 | 20.59 | 20.75 | 8,258,943 | +0.30(+1.47%) |
Jul 18, 2012 | 20.16 | 20.54 | 20.12 | 20.45 | 7,741,273 | +0.19(+0.95%) |
Jul 17, 2012 | 20.21 | 20.32 | 19.82 | 20.25 | 6,064,453 | +0.21(+1.06%) |
Jul 16, 2012 | 19.80 | 20.14 | 19.67 | 20.04 | 3,661,692 | +0.21(+1.03%) |
Jul 13, 2012 | 19.52 | 19.92 | 19.47 | 19.84 | 4,880,871 | +0.46(+2.40%) |
Jul 12, 2012 | 19.26 | 19.52 | 19.18 | 19.37 | 7,021,491 | -0.24(-1.22%) |
Jul 11, 2012 | 19.27 | 19.75 | 19.26 | 19.61 | 6,671,535 | +0.41(+2.14%) |
Jul 10, 2012 | 19.71 | 19.90 | 19.01 | 19.20 | 7,141,957 | -0.35(-1.78%) |
Jul 09, 2012 | 19.63 | 19.74 | 19.39 | 19.55 | 5,245,255 | -0.16(-0.83%) |
Jul 06, 2012 | 20.06 | 20.14 | 19.60 | 19.71 | 8,389,848 | -0.79(-3.87%) |
Jul 05, 2012 | 20.78 | 20.84 | 20.45 | 20.51 | 5,932,763 | -0.21(-1.02%) |
Jul 03, 2012 | 20.10 | 20.83 | 20.03 | 20.72 | 8,208,254 | +0.92(+4.63%) |
Jul 02, 2012 | 19.80 | 19.83 | 19.39 | 19.80 | 3,227,696 | +0.01(+0.03%) |
Jun 29, 2012 | 19.54 | 19.80 | 19.49 | 19.80 | 8,702,123 | +1.09(+5.81%) |
Jun 28, 2012 | 18.61 | 18.74 | 18.30 | 18.71 | 5,717,565 | -0.12(-0.62%) |
Jun 27, 2012 | 18.58 | 18.87 | 18.45 | 18.82 | 4,477,821 | +0.33(+1.77%) |
Jun 26, 2012 | 18.49 | 18.62 | 18.32 | 18.50 | 4,744,453 | +0.06(+0.33%) |
Jun 25, 2012 | 18.43 | 18.53 | 18.26 | 18.43 | 5,135,896 | -0.40(-2.11%) |
Jun 22, 2012 | 18.63 | 18.89 | 18.50 | 18.83 | 5,162,275 | +0.43(+2.34%) |
Jun 21, 2012 | 19.66 | 19.80 | 18.39 | 18.40 | 10,629,343 | -1.47(-7.40%) |
Jun 20, 2012 | 20.26 | 20.31 | 19.67 | 19.87 | 7,776,195 | -0.40(-1.96%) |
Jun 19, 2012 | 19.79 | 20.34 | 19.77 | 20.27 | 7,259,858 | +0.72(+3.71%) |
Jun 18, 2012 | 19.15 | 19.77 | 19.03 | 19.54 | 7,590,401 | +0.12(+0.63%) |
Jun 15, 2012 | 19.19 | 19.50 | 19.13 | 19.42 | 5,841,421 | +0.36(+1.86%) |
Jun 14, 2012 | 19.29 | 19.41 | 19.00 | 19.06 | 7,106,567 | -0.12(-0.61%) |
Jun 13, 2012 | 19.10 | 19.55 | 18.97 | 19.18 | 6,312,741 | -0.10(-0.53%) |
Jun 12, 2012 | 19.00 | 19.30 | 18.74 | 19.28 | 6,355,390 | +0.53(+2.84%) |
Jun 11, 2012 | 19.67 | 19.68 | 18.71 | 18.75 | 5,681,084 | -0.59(-3.08%) |
Jun 08, 2012 | 19.02 | 19.49 | 18.92 | 19.34 | 6,470,375 | -0.14(-0.74%) |
Jun 07, 2012 | 19.93 | 19.98 | 19.42 | 19.49 | 10,472,418 | +0.02(+0.11%) |
Jun 06, 2012 | 19.04 | 19.47 | 18.96 | 19.47 | 7,065,887 | +0.82(+4.40%) |
Jun 05, 2012 | 18.27 | 18.79 | 18.18 | 18.65 | 7,222,635 | +0.44(+2.44%) |
Jun 04, 2012 | 18.13 | 18.24 | 17.74 | 18.20 | 9,227,526 | +0.14(+0.80%) |
Jun 01, 2012 | 17.98 | 18.30 | 17.78 | 18.06 | 8,389,879 | -0.40(-2.15%) |
May 31, 2012 | 18.76 | 18.85 | 18.14 | 18.46 | 13,023,123 | -0.23(-1.24%) |
May 30, 2012 | 18.93 | 19.02 | 18.64 | 18.69 | 8,301,471 | -0.82(-4.21%) |
May 29, 2012 | 19.39 | 19.90 | 19.34 | 19.51 | 5,835,386 | +0.34(+1.78%) |
May 25, 2012 | 18.90 | 19.27 | 18.82 | 19.17 | 4,732,232 | +0.16(+0.83%) |
May 24, 2012 | 19.34 | 19.34 | 18.69 | 19.01 | 6,725,747 | -0.06(-0.32%) |
May 23, 2012 | 18.70 | 19.07 | 18.26 | 19.07 | 7,509,339 | +0.10(+0.50%) |
May 22, 2012 | 18.91 | 19.36 | 18.68 | 18.97 | 8,704,214 | -0.09(-0.47%) |
May 21, 2012 | 18.43 | 19.10 | 18.43 | 19.06 | 5,222,490 | +0.70(+3.80%) |
May 18, 2012 | 18.73 | 18.79 | 18.26 | 18.37 | 7,654,229 | -0.10(-0.56%) |
May 17, 2012 | 18.71 | 18.77 | 18.39 | 18.47 | 7,251,963 | -0.08(-0.44%) |
May 16, 2012 | 18.80 | 19.20 | 18.48 | 18.55 | 9,311,030 | -0.25(-1.31%) |
May 15, 2012 | 19.15 | 19.26 | 18.73 | 18.80 | 9,330,665 | -0.30(-1.58%) |
May 14, 2012 | 19.19 | 19.40 | 19.02 | 19.10 | 9,846,514 | -0.53(-2.68%) |
May 11, 2012 | 19.78 | 20.23 | 19.56 | 19.62 | 10,060,175 | -0.35(-1.75%) |
May 10, 2012 | 20.10 | 20.36 | 19.91 | 19.97 | 7,969,731 | +0.11(+0.55%) |
May 09, 2012 | 19.91 | 20.28 | 19.64 | 19.86 | 8,947,423 | -0.51(-2.52%) |
May 08, 2012 | 20.47 | 20.61 | 20.03 | 20.38 | 10,877,676 | -0.41(-1.97%) |
May 07, 2012 | 20.53 | 20.86 | 20.45 | 20.79 | 7,552,356 | +0.03(+0.16%) |
May 04, 2012 | 21.20 | 21.38 | 20.57 | 20.75 | 10,866,126 | -0.85(-3.96%) |
May 03, 2012 | 22.37 | 22.41 | 21.61 | 21.61 | 8,721,269 | -0.75(-3.33%) |
May 02, 2012 | 22.65 | 22.72 | 22.23 | 22.35 | 5,947,211 | -0.50(-2.18%) |
May 01, 2012 | 22.89 | 23.09 | 22.76 | 22.85 | 6,920,362 | +0.26(+1.15%) |
Apr 30, 2012 | 21.94 | 22.70 | 21.92 | 22.59 | 8,087,334 | +0.53(+2.39%) |
Apr 27, 2012 | 21.87 | 22.07 | 21.68 | 22.07 | 5,264,765 | +0.19(+0.88%) |
Apr 26, 2012 | 21.71 | 22.02 | 21.66 | 21.87 | 5,640,138 | -0.01(-0.03%) |
Apr 25, 2012 | 21.76 | 21.92 | 21.40 | 21.88 | 7,400,144 | +0.40(+1.88%) |
Apr 24, 2012 | 21.43 | 21.70 | 21.33 | 21.48 | 5,409,983 | +0.08(+0.38%) |
Apr 23, 2012 | 20.96 | 21.47 | 20.76 | 21.40 | 6,961,367 | +0.06(+0.29%) |
Apr 20, 2012 | 21.86 | 21.95 | 21.29 | 21.33 | 7,919,549 | -0.27(-1.23%) |
Apr 19, 2012 | 21.55 | 21.88 | 21.40 | 21.60 | 5,373,313 | +0.03(+0.16%) |
Apr 18, 2012 | 21.47 | 21.76 | 21.26 | 21.57 | 5,591,434 | -0.10(-0.44%) |
Apr 17, 2012 | 21.50 | 22.01 | 21.39 | 21.66 | 8,749,723 | +0.61(+2.89%) |
Apr 16, 2012 | 21.05 | 21.25 | 20.83 | 21.05 | 8,555,893 | +0.18(+0.85%) |
Apr 13, 2012 | 21.20 | 21.20 | 20.82 | 20.88 | 7,401,156 | -0.38(-1.80%) |
Apr 12, 2012 | 20.62 | 21.34 | 20.45 | 21.26 | 8,279,170 | +0.77(+3.77%) |
Apr 11, 2012 | 20.49 | 20.71 | 20.38 | 20.49 | 7,065,448 | +0.30(+1.49%) |
Apr 10, 2012 | 20.83 | 20.92 | 20.03 | 20.19 | 8,599,204 | -0.62(-2.96%) |
Apr 09, 2012 | 20.57 | 21.09 | 20.51 | 20.80 | 5,328,213 | -0.14(-0.69%) |
Apr 05, 2012 | 21.41 | 21.54 | 20.77 | 20.94 | 12,607,546 | -0.51(-2.39%) |
Apr 04, 2012 | 22.17 | 22.48 | 21.22 | 21.46 | 14,109,584 | -1.14(-5.02%) |
Apr 03, 2012 | 22.74 | 22.80 | 22.45 | 22.59 | 6,123,687 | -0.25(-1.11%) |
Apr 02, 2012 | 22.28 | 22.97 | 22.22 | 22.85 | 6,427,159 | +0.49(+2.17%) |
Mar 30, 2012 | 22.39 | 22.43 | 21.96 | 22.36 | 4,723,978 | +0.11(+0.49%) |
Mar 29, 2012 | 22.03 | 22.26 | 21.70 | 22.25 | 6,468,485 | +0.02(+0.09%) |
Mar 28, 2012 | 22.42 | 22.51 | 22.14 | 22.23 | 6,925,779 | -0.33(-1.48%) |
Mar 27, 2012 | 22.89 | 22.91 | 22.51 | 22.56 | 4,122,297 | -0.28(-1.23%) |
Mar 26, 2012 | 22.74 | 22.90 | 22.65 | 22.85 | 4,578,322 | +0.40(+1.80%) |
Mar 23, 2012 | 22.22 | 22.51 | 22.14 | 22.44 | 5,261,087 | +0.31(+1.42%) |
Mar 22, 2012 | 22.35 | 22.53 | 22.00 | 22.13 | 7,369,864 | -0.70(-3.06%) |
Mar 21, 2012 | 22.93 | 22.93 | 22.56 | 22.82 | 5,232,079 | +0.06(+0.27%) |
Mar 20, 2012 | 22.89 | 22.94 | 22.61 | 22.76 | 5,847,336 | -0.44(-1.89%) |
Mar 19, 2012 | 22.85 | 23.32 | 22.72 | 23.20 | 6,166,976 | +0.40(+1.77%) |
Mar 16, 2012 | 22.82 | 23.04 | 22.74 | 22.80 | 6,653,968 | +0.10(+0.42%) |
Mar 15, 2012 | 22.56 | 22.95 | 22.41 | 22.70 | 6,481,364 | +0.16(+0.73%) |
Mar 14, 2012 | 23.06 | 23.26 | 22.38 | 22.54 | 11,429,927 | -0.97(-4.13%) |
Mar 13, 2012 | 22.98 | 23.52 | 22.91 | 23.51 | 5,761,199 | +0.60(+2.63%) |
Mar 12, 2012 | 23.37 | 23.53 | 22.86 | 22.91 | 6,457,650 | -0.70(-2.98%) |
Mar 09, 2012 | 23.77 | 23.87 | 23.49 | 23.61 | 5,567,573 | -0.01(-0.03%) |
Mar 08, 2012 | 23.41 | 23.81 | 23.20 | 23.62 | 7,182,931 | +0.51(+2.19%) |
Mar 07, 2012 | 22.88 | 23.32 | 22.74 | 23.11 | 7,637,357 | +0.31(+1.38%) |
Mar 06, 2012 | 23.29 | 23.35 | 22.51 | 22.80 | 11,445,375 | -1.17(-4.88%) |
Mar 05, 2012 | 24.40 | 24.41 | 23.84 | 23.97 | 8,567,822 | -0.54(-2.20%) |
Mar 02, 2012 | 24.77 | 24.83 | 24.34 | 24.51 | 5,144,753 | -0.37(-1.48%) |
Mar 01, 2012 | 24.58 | 24.93 | 24.42 | 24.88 | 9,509,437 | +0.30(+1.22%) |
Feb 29, 2012 | 25.18 | 25.31 | 24.49 | 24.57 | 8,388,359 | -0.35(-1.40%) |
Feb 28, 2012 | 24.66 | 25.07 | 24.66 | 24.92 | 6,342,130 | +0.24(+0.97%) |
Feb 27, 2012 | 25.03 | 25.14 | 24.65 | 24.68 | 9,226,276 | -0.59(-2.33%) |
Feb 24, 2012 | 25.12 | 25.55 | 24.99 | 25.27 | 11,075,636 | +0.32(+1.29%) |
Feb 23, 2012 | 24.43 | 25.05 | 24.25 | 24.95 | 10,389,060 | +0.61(+2.50%) |
Feb 22, 2012 | 23.82 | 24.40 | 23.80 | 24.34 | 6,464,980 | +0.49(+2.06%) |
Feb 21, 2012 | 23.75 | 24.02 | 20.51 | 23.85 | 7,951,492 | +0.40(+1.72%) |
Feb 17, 2012 | 23.74 | 23.77 | 23.22 | 23.45 | 9,194,731 | -0.03(-0.12%) |
Feb 16, 2012 | 23.27 | 23.60 | 23.11 | 23.47 | 7,022,549 | +0.08(+0.32%) |
Feb 15, 2012 | 23.24 | 23.63 | 23.21 | 23.40 | 5,744,218 | +0.29(+1.27%) |
Feb 14, 2012 | 23.10 | 23.31 | 22.84 | 23.10 | 8,114,129 | -0.03(-0.15%) |
Feb 13, 2012 | 23.41 | 23.49 | 23.06 | 23.14 | 6,599,427 | +0.03(+0.12%) |
Feb 10, 2012 | 23.29 | 23.44 | 22.96 | 23.11 | 8,085,704 | -0.59(-2.51%) |
Feb 09, 2012 | 23.79 | 23.88 | 23.55 | 23.71 | 5,079,507 | -0.09(-0.37%) |
Feb 08, 2012 | 23.84 | 23.99 | 23.61 | 23.80 | 5,191,110 | +0.03(+0.11%) |
Feb 07, 2012 | 23.89 | 23.93 | 23.34 | 23.77 | 7,158,955 | -0.24(-1.00%) |
Feb 06, 2012 | 23.73 | 24.03 | 23.67 | 24.01 | 5,609,400 | +0.01(+0.06%) |
Feb 03, 2012 | 23.59 | 24.02 | 23.47 | 23.99 | 8,396,279 | +0.53(+2.24%) |
Feb 02, 2012 | 23.62 | 23.93 | 23.38 | 23.47 | 9,477,456 | -0.10(-0.44%) |
Feb 01, 2012 | 23.77 | 23.94 | 23.42 | 23.57 | 10,761,049 | -0.02(-0.09%) |
Jan 31, 2012 | 23.81 | 23.88 | 23.16 | 23.59 | 9,918,708 | +0.18(+0.79%) |
Jan 30, 2012 | 23.17 | 23.52 | 23.00 | 23.41 | 5,118,489 | -0.20(-0.84%) |
Jan 27, 2012 | 23.30 | 23.74 | 23.30 | 23.60 | 7,394,599 | +0.14(+0.61%) |
Jan 26, 2012 | 23.65 | 23.82 | 23.31 | 23.46 | 11,997,595 | +0.03(+0.12%) |
Jan 25, 2012 | 22.93 | 23.52 | 22.79 | 23.43 | 9,778,988 | +0.36(+1.54%) |
Jan 24, 2012 | 22.96 | 23.22 | 22.86 | 23.08 | 5,159,809 | -0.17(-0.74%) |
Jan 23, 2012 | 22.93 | 23.32 | 22.87 | 23.25 | 8,810,342 | +0.44(+1.95%) |
Jan 20, 2012 | 22.70 | 23.02 | 22.62 | 22.80 | 6,056,841 | -0.14(-0.63%) |
Jan 19, 2012 | 23.31 | 23.39 | 22.86 | 22.95 | 6,732,682 | -0.04(-0.18%) |
Jan 18, 2012 | 22.43 | 23.02 | 22.37 | 22.99 | 8,401,448 | +0.59(+2.63%) |
Jan 17, 2012 | 22.33 | 22.49 | 22.18 | 22.40 | 7,760,016 | +0.59(+2.73%) |
Jan 13, 2012 | 21.61 | 21.85 | 21.42 | 21.81 | 5,876,859 | -0.10(-0.44%) |
Jan 12, 2012 | 22.09 | 22.26 | 21.82 | 21.90 | 10,355,190 | -0.06(-0.28%) |
Jan 11, 2012 | 21.93 | 22.11 | 21.81 | 21.96 | 6,527,167 | -0.10(-0.43%) |
Jan 10, 2012 | 21.73 | 22.15 | 21.72 | 22.06 | 10,909,031 | +0.74(+3.46%) |
Jan 09, 2012 | 20.99 | 21.33 | 20.81 | 21.32 | 7,191,219 | +0.32(+1.53%) |
Jan 06, 2012 | 21.15 | 21.19 | 20.72 | 21.00 | 5,615,310 | -0.09(-0.42%) |
Jan 05, 2012 | 21.09 | 21.21 | 20.81 | 21.09 | 5,747,953 | -0.13(-0.61%) |
Jan 04, 2012 | 20.84 | 21.31 | 20.69 | 21.22 | 9,919,924 | +1.50(+7.63%) |
Dec 30, 2011 | 19.64 | 19.80 | 19.52 | 19.71 | 4,849,902 | +0.19(+0.98%) |
Dec 29, 2011 | 19.13 | 19.56 | 19.07 | 19.52 | 5,527,300 | +0.46(+2.40%) |
Dec 28, 2011 | 19.63 | 19.73 | 19.01 | 19.06 | 5,732,134 | -0.55(-2.79%) |
Dec 27, 2011 | 19.56 | 19.73 | 19.52 | 19.61 | 3,641,015 | -0.01(-0.03%) |
Dec 23, 2011 | 19.52 | 19.63 | 19.35 | 19.62 | 5,342,726 | +0.92(+4.90%) |
Dec 21, 2011 | 18.65 | 18.71 | 18.24 | 18.70 | 9,882,388 | +0.10(+0.55%) |
Dec 20, 2011 | 18.67 | 18.89 | 18.55 | 18.60 | 9,147,079 | +0.51(+2.84%) |
Dec 19, 2011 | 18.50 | 18.57 | 17.98 | 18.09 | 11,499,059 | -0.28(-1.53%) |
Dec 16, 2011 | 18.24 | 18.46 | 18.10 | 18.37 | 11,019,590 | +0.17(+0.94%) |
Dec 15, 2011 | 18.85 | 18.89 | 18.16 | 18.20 | 10,991,743 | -0.29(-1.59%) |
Dec 14, 2011 | 18.77 | 18.87 | 18.28 | 18.49 | 12,293,885 | -0.72(-3.74%) |
Dec 13, 2011 | 19.56 | 19.94 | 19.00 | 19.21 | 7,490,322 | -0.12(-0.64%) |
Dec 12, 2011 | 19.36 | 19.55 | 18.98 | 19.33 | 7,628,148 | -0.70(-3.48%) |
Dec 09, 2011 | 19.80 | 20.15 | 19.75 | 20.03 | 6,405,467 | +0.32(+1.63%) |
Dec 08, 2011 | 20.39 | 20.60 | 19.64 | 19.71 | 12,668,367 | -0.94(-4.54%) |
Dec 07, 2011 | 20.87 | 20.87 | 20.27 | 20.64 | 10,295,399 | -0.31(-1.47%) |
Dec 06, 2011 | 20.92 | 21.21 | 20.66 | 20.95 | 8,467,003 | -0.02(-0.10%) |
Dec 05, 2011 | 21.07 | 21.50 | 20.84 | 20.97 | 7,969,388 | +0.31(+1.49%) |
Dec 02, 2011 | 20.92 | 20.95 | 20.60 | 20.66 | 7,233,046 | +0.08(+0.37%) |