Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Mar 30, 2012 | 25.28 | 25.37 | 25.10 | 25.22 | 16,609,860 | +0.14(+0.54%) |
Mar 29, 2012 | 24.90 | 25.14 | 24.79 | 25.08 | 13,426,845 | -0.01(-0.03%) |
Mar 28, 2012 | 24.99 | 25.12 | 24.89 | 25.09 | 14,186,991 | +0.03(+0.13%) |
Mar 27, 2012 | 25.04 | 25.30 | 24.91 | 25.05 | 20,136,642 | +0.00(+0.00%) |
Mar 26, 2012 | 24.89 | 25.06 | 24.84 | 25.05 | 13,164,544 | +0.36(+1.45%) |
Mar 23, 2012 | 24.61 | 24.76 | 24.19 | 24.70 | 21,828,650 | -0.17(-0.69%) |
Mar 22, 2012 | 24.65 | 24.91 | 24.57 | 24.87 | 15,806,951 | +0.07(+0.29%) |
Mar 21, 2012 | 24.66 | 24.91 | 24.62 | 24.80 | 15,655,056 | +0.22(+0.88%) |
Mar 20, 2012 | 24.44 | 24.70 | 24.38 | 24.58 | 12,574,179 | +0.05(+0.20%) |
Mar 19, 2012 | 24.39 | 24.60 | 24.21 | 24.53 | 14,871,365 | +0.10(+0.39%) |
Mar 16, 2012 | 24.61 | 24.64 | 24.22 | 24.44 | 21,678,188 | -0.23(-0.91%) |
Mar 15, 2012 | 24.47 | 24.75 | 24.28 | 24.66 | 25,909,950 | +0.16(+0.66%) |
Mar 14, 2012 | 24.45 | 24.59 | 24.25 | 24.50 | 25,762,992 | +0.21(+0.86%) |
Mar 13, 2012 | 24.13 | 24.37 | 24.07 | 24.29 | 29,713,184 | +0.31(+1.31%) |
Mar 12, 2012 | 24.07 | 24.16 | 23.87 | 23.98 | 16,029,216 | +0.06(+0.24%) |
Mar 09, 2012 | 23.67 | 24.06 | 23.58 | 23.92 | 24,787,148 | +0.33(+1.40%) |
Mar 08, 2012 | 23.19 | 23.66 | 23.19 | 23.59 | 27,515,784 | +0.39(+1.70%) |
Mar 07, 2012 | 22.46 | 23.30 | 22.43 | 23.20 | 37,935,400 | +0.83(+3.70%) |
Mar 06, 2012 | 22.39 | 22.57 | 22.32 | 22.37 | 17,497,768 | -0.32(-1.42%) |
Mar 05, 2012 | 22.48 | 22.76 | 22.44 | 22.69 | 19,629,880 | +0.09(+0.39%) |
Mar 02, 2012 | 22.77 | 23.04 | 22.59 | 22.60 | 18,676,708 | -0.20(-0.88%) |
Mar 01, 2012 | 22.83 | 22.98 | 22.57 | 22.81 | 15,548,198 | +0.00(+0.00%) |
Feb 29, 2012 | 22.34 | 22.92 | 22.30 | 22.81 | 24,382,704 | +0.54(+2.42%) |
Feb 28, 2012 | 21.97 | 22.28 | 21.78 | 22.27 | 22,410,918 | +0.30(+1.35%) |
Feb 27, 2012 | 21.89 | 22.55 | 21.86 | 21.97 | 27,307,252 | +0.14(+0.66%) |
Feb 24, 2012 | 21.74 | 21.83 | 21.47 | 21.82 | 18,842,094 | +0.08(+0.37%) |
Feb 23, 2012 | 21.53 | 21.89 | 21.35 | 21.74 | 24,842,372 | +0.09(+0.41%) |
Feb 22, 2012 | 22.19 | 22.23 | 21.50 | 21.66 | 26,994,760 | -0.65(-2.92%) |
Feb 21, 2012 | 22.68 | 22.87 | 22.22 | 22.31 | 19,454,216 | +0.06(+0.29%) |
Feb 17, 2012 | 22.07 | 22.37 | 22.04 | 22.24 | 11,534,211 | +0.30(+1.35%) |
Feb 16, 2012 | 21.97 | 22.16 | 21.80 | 21.95 | 15,224,097 | -0.10(-0.44%) |
Feb 15, 2012 | 21.88 | 22.12 | 21.86 | 22.04 | 21,705,528 | +0.19(+0.88%) |
Feb 14, 2012 | 21.86 | 22.10 | 21.73 | 21.85 | 13,167,275 | -0.16(-0.73%) |
Feb 13, 2012 | 21.92 | 22.07 | 21.83 | 22.01 | 14,656,781 | +0.24(+1.11%) |
Feb 10, 2012 | 21.49 | 21.79 | 21.45 | 21.77 | 13,058,271 | +0.14(+0.67%) |
Feb 09, 2012 | 21.66 | 21.70 | 21.52 | 21.62 | 19,535,408 | +0.02(+0.11%) |
Feb 08, 2012 | 21.61 | 21.73 | 21.57 | 21.60 | 21,275,542 | -0.06(-0.30%) |
Feb 07, 2012 | 21.73 | 21.87 | 21.63 | 21.66 | 15,024,790 | -0.04(-0.19%) |
Feb 06, 2012 | 21.82 | 21.94 | 21.66 | 21.70 | 13,766,405 | -0.15(-0.70%) |
Feb 03, 2012 | 21.76 | 21.93 | 21.63 | 21.86 | 17,439,340 | +0.31(+1.42%) |
Feb 02, 2012 | 21.60 | 21.68 | 21.29 | 21.55 | 15,375,523 | -0.05(-0.22%) |
Feb 01, 2012 | 21.82 | 22.00 | 21.59 | 21.60 | 17,346,546 | +0.04(+0.19%) |
Jan 31, 2012 | 21.74 | 22.03 | 21.53 | 21.56 | 23,125,960 | +0.01(+0.04%) |
Jan 30, 2012 | 21.44 | 21.57 | 21.20 | 21.55 | 13,797,621 | -0.07(-0.33%) |
Jan 27, 2012 | 21.61 | 21.79 | 21.48 | 21.62 | 14,240,257 | -0.03(-0.15%) |
Jan 26, 2012 | 21.67 | 21.70 | 21.09 | 21.66 | 22,541,316 | +0.03(+0.15%) |
Jan 25, 2012 | 21.56 | 21.84 | 21.44 | 21.62 | 21,157,958 | +0.02(+0.11%) |
Jan 24, 2012 | 21.07 | 21.63 | 21.03 | 21.60 | 17,293,330 | +0.44(+2.09%) |
Jan 23, 2012 | 21.26 | 21.26 | 20.84 | 21.16 | 18,367,146 | -0.05(-0.23%) |
Jan 20, 2012 | 21.78 | 21.85 | 21.12 | 21.21 | 20,010,668 | -0.64(-2.93%) |
Jan 19, 2012 | 21.93 | 21.98 | 21.54 | 21.85 | 17,816,034 | -0.10(-0.47%) |
Jan 18, 2012 | 21.37 | 22.04 | 21.33 | 21.95 | 24,030,628 | +0.53(+2.46%) |
Jan 17, 2012 | 21.19 | 21.49 | 21.15 | 21.42 | 23,994,602 | +0.38(+1.82%) |
Jan 13, 2012 | 21.02 | 21.13 | 20.82 | 21.04 | 20,192,714 | -0.06(-0.27%) |
Jan 12, 2012 | 21.22 | 21.33 | 20.87 | 21.09 | 20,930,048 | -0.11(-0.53%) |
Jan 11, 2012 | 21.25 | 21.26 | 20.96 | 21.21 | 14,514,621 | +0.08(+0.38%) |
Jan 10, 2012 | 21.03 | 21.21 | 20.99 | 21.13 | 12,043,549 | +0.26(+1.26%) |
Jan 09, 2012 | 21.09 | 21.09 | 20.75 | 20.86 | 15,376,385 | -0.19(-0.91%) |
Jan 06, 2012 | 21.07 | 21.15 | 20.85 | 21.05 | 15,779,504 | -0.02(-0.11%) |
Jan 05, 2012 | 21.07 | 21.13 | 20.77 | 21.08 | 17,534,498 | -0.08(-0.38%) |
Jan 04, 2012 | 20.40 | 21.19 | 20.35 | 21.16 | 23,821,598 | +0.87(+4.29%) |
Dec 30, 2011 | 20.53 | 20.57 | 20.29 | 20.29 | 9,984,911 | -0.24(-1.17%) |
Dec 29, 2011 | 20.04 | 20.58 | 20.02 | 20.53 | 14,067,301 | +0.50(+2.47%) |
Dec 28, 2011 | 20.47 | 20.52 | 19.99 | 20.03 | 15,366,967 | -0.38(-1.88%) |
Dec 27, 2011 | 20.15 | 20.55 | 20.11 | 20.41 | 11,262,949 | +0.22(+1.07%) |
Dec 23, 2011 | 20.46 | 20.49 | 20.10 | 20.20 | 14,486,382 | -0.55(-2.66%) |
Dec 21, 2011 | 20.59 | 20.81 | 20.36 | 20.75 | 22,922,738 | +0.18(+0.89%) |
Dec 20, 2011 | 20.10 | 20.59 | 20.07 | 20.57 | 23,617,290 | +0.81(+4.09%) |
Dec 19, 2011 | 20.03 | 20.18 | 19.70 | 19.76 | 19,391,764 | -0.24(-1.20%) |
Dec 16, 2011 | 19.84 | 20.00 | 19.59 | 20.00 | 35,943,084 | +0.29(+1.46%) |
Dec 15, 2011 | 19.72 | 19.78 | 19.62 | 19.71 | 22,818,114 | +0.14(+0.74%) |
Dec 14, 2011 | 19.31 | 19.65 | 19.28 | 19.57 | 28,181,756 | +0.24(+1.24%) |
Dec 13, 2011 | 19.78 | 19.82 | 19.22 | 19.33 | 19,548,026 | -0.41(-2.07%) |
Dec 12, 2011 | 19.76 | 19.86 | 19.49 | 19.74 | 18,665,612 | -0.22(-1.12%) |
Dec 09, 2011 | 20.02 | 20.18 | 19.93 | 19.96 | 25,446,970 | +0.07(+0.36%) |
Dec 08, 2011 | 19.96 | 20.16 | 19.85 | 19.89 | 33,150,632 | -0.26(-1.27%) |
Dec 07, 2011 | 19.64 | 20.17 | 19.64 | 20.14 | 40,370,916 | +0.34(+1.74%) |
Dec 06, 2011 | 19.42 | 19.90 | 19.35 | 19.80 | 22,569,338 | +0.34(+1.72%) |
Dec 05, 2011 | 19.59 | 19.72 | 19.33 | 19.46 | 17,246,292 | +0.03(+0.16%) |
Dec 02, 2011 | 19.28 | 19.49 | 19.14 | 19.43 | 24,049,664 | +0.35(+1.84%) |
Dec 01, 2011 | 19.11 | 19.36 | 19.05 | 19.08 | 17,579,084 | -0.11(-0.58%) |
Nov 30, 2011 | 19.89 | 20.06 | 18.98 | 19.19 | 34,718,308 | -0.23(-1.19%) |
Nov 29, 2011 | 18.80 | 19.50 | 18.76 | 19.42 | 33,179,030 | +0.75(+4.02%) |
Nov 28, 2011 | 18.51 | 18.93 | 18.35 | 18.67 | 16,686,754 | +0.54(+3.00%) |
Nov 25, 2011 | 18.02 | 18.40 | 17.90 | 18.13 | 7,568,529 | +0.16(+0.89%) |
Nov 23, 2011 | 18.15 | 18.15 | 17.90 | 17.97 | 14,713,353 | -0.26(-1.45%) |
Nov 22, 2011 | 18.46 | 18.52 | 18.20 | 18.23 | 14,467,762 | -0.22(-1.21%) |
Nov 21, 2011 | 18.34 | 18.56 | 18.24 | 18.46 | 15,880,551 | -0.18(-0.94%) |
Nov 18, 2011 | 18.72 | 18.75 | 18.33 | 18.63 | 18,509,738 | -0.06(-0.30%) |
Nov 17, 2011 | 18.79 | 19.12 | 18.57 | 18.69 | 23,382,986 | -0.09(-0.47%) |
Nov 16, 2011 | 18.30 | 19.22 | 18.22 | 18.78 | 28,941,264 | +0.23(+1.25%) |
Nov 15, 2011 | 18.66 | 18.83 | 18.30 | 18.54 | 18,727,402 | -0.24(-1.28%) |
Nov 14, 2011 | 18.54 | 19.18 | 18.54 | 18.78 | 36,719,864 | +0.31(+1.69%) |
Nov 11, 2011 | 18.18 | 18.98 | 18.18 | 18.47 | 34,271,512 | +0.52(+2.89%) |
Nov 10, 2011 | 17.95 | 18.22 | 17.67 | 17.95 | 22,712,014 | +0.21(+1.17%) |
Nov 09, 2011 | 17.88 | 18.25 | 17.62 | 17.74 | 18,079,676 | -0.46(-2.50%) |
Nov 08, 2011 | 17.97 | 18.22 | 17.62 | 18.20 | 19,306,518 | +0.37(+2.06%) |
Nov 07, 2011 | 17.27 | 17.84 | 17.17 | 17.83 | 21,131,948 | +0.62(+3.57%) |
Nov 04, 2011 | 17.18 | 17.31 | 16.95 | 17.22 | 13,026,119 | -0.07(-0.42%) |
Nov 03, 2011 | 17.10 | 17.31 | 16.83 | 17.29 | 15,164,076 | +0.24(+1.41%) |
Nov 02, 2011 | 16.81 | 17.14 | 16.61 | 17.05 | 17,881,476 | +0.58(+3.54%) |
Nov 01, 2011 | 16.30 | 16.74 | 16.26 | 16.47 | 18,639,046 | -0.34(-2.00%) |
Oct 31, 2011 | 16.92 | 17.13 | 16.79 | 16.80 | 15,675,127 | -0.28(-1.64%) |
Oct 28, 2011 | 17.47 | 17.47 | 16.99 | 17.08 | 17,973,422 | -0.42(-2.42%) |
Oct 27, 2011 | 17.72 | 17.82 | 17.42 | 17.51 | 19,985,528 | +0.21(+1.20%) |
Oct 26, 2011 | 17.36 | 17.52 | 17.07 | 17.30 | 17,179,260 | +0.10(+0.60%) |
Oct 25, 2011 | 17.52 | 17.62 | 17.15 | 17.19 | 22,404,320 | -0.22(-1.24%) |
Oct 24, 2011 | 17.67 | 17.97 | 17.38 | 17.41 | 21,065,720 | -0.28(-1.58%) |
Oct 21, 2011 | 17.41 | 17.74 | 17.35 | 17.69 | 19,711,592 | +0.49(+2.83%) |
Oct 20, 2011 | 16.83 | 17.25 | 16.82 | 17.20 | 15,616,211 | +0.38(+2.28%) |
Oct 19, 2011 | 17.17 | 17.31 | 16.78 | 16.82 | 15,216,450 | -0.36(-2.09%) |
Oct 18, 2011 | 16.77 | 17.35 | 16.62 | 17.18 | 16,083,041 | +0.48(+2.87%) |
Oct 17, 2011 | 16.44 | 17.11 | 16.44 | 16.70 | 21,193,024 | +0.08(+0.48%) |
Oct 14, 2011 | 16.46 | 16.67 | 16.31 | 16.62 | 13,802,738 | +0.38(+2.35%) |
Oct 13, 2011 | 16.17 | 16.50 | 16.07 | 16.24 | 8,788,876 | -0.14(-0.82%) |
Oct 12, 2011 | 16.39 | 16.56 | 16.28 | 16.37 | 12,171,149 | +0.07(+0.44%) |
Oct 11, 2011 | 16.52 | 16.57 | 16.26 | 16.30 | 26,666,020 | -0.26(-1.58%) |
Oct 10, 2011 | 16.26 | 16.57 | 16.26 | 16.56 | 21,533,048 | +0.41(+2.56%) |
Oct 07, 2011 | 16.20 | 16.40 | 15.92 | 16.15 | 41,041,988 | +0.08(+0.49%) |
Oct 06, 2011 | 15.75 | 16.09 | 15.75 | 16.07 | 36,241,900 | +0.40(+2.53%) |
Oct 05, 2011 | 15.54 | 15.73 | 15.32 | 15.67 | 17,312,114 | +0.06(+0.41%) |
Oct 04, 2011 | 14.80 | 15.66 | 14.73 | 15.61 | 20,784,464 | +0.54(+3.58%) |
Oct 03, 2011 | 15.28 | 15.51 | 14.97 | 15.07 | 17,635,130 | -0.29(-1.86%) |
Sep 30, 2011 | 15.61 | 15.76 | 15.35 | 15.36 | 18,474,820 | -0.54(-3.40%) |
Sep 29, 2011 | 16.03 | 16.13 | 15.54 | 15.90 | 17,206,386 | +0.11(+0.70%) |
Sep 28, 2011 | 16.06 | 16.28 | 15.74 | 15.78 | 16,782,866 | -0.29(-1.78%) |
Sep 27, 2011 | 16.06 | 16.41 | 15.98 | 16.07 | 18,542,234 | +0.33(+2.12%) |
Sep 26, 2011 | 15.75 | 15.77 | 15.32 | 15.74 | 21,834,278 | +0.06(+0.41%) |
Sep 23, 2011 | 14.97 | 15.78 | 14.97 | 15.67 | 25,182,698 | +0.67(+4.44%) |
Sep 22, 2011 | 14.79 | 15.30 | 14.71 | 15.01 | 25,874,096 | -0.22(-1.46%) |
Sep 21, 2011 | 15.83 | 15.91 | 15.21 | 15.23 | 18,228,228 | -0.59(-3.72%) |
Sep 20, 2011 | 15.97 | 16.24 | 15.80 | 15.82 | 19,445,842 | -0.07(-0.45%) |
Sep 19, 2011 | 15.89 | 16.09 | 15.61 | 15.89 | 13,386,455 | -0.29(-1.82%) |
Sep 16, 2011 | 16.02 | 16.24 | 15.97 | 16.18 | 24,597,978 | +0.31(+1.95%) |
Sep 15, 2011 | 15.71 | 15.91 | 15.55 | 15.87 | 11,814,950 | +0.33(+2.09%) |
Sep 14, 2011 | 15.28 | 15.77 | 15.22 | 15.55 | 21,396,792 | +0.34(+2.25%) |
Sep 13, 2011 | 15.29 | 15.30 | 14.98 | 15.20 | 19,611,500 | +0.02(+0.10%) |
Sep 12, 2011 | 14.86 | 15.20 | 14.84 | 15.19 | 15,434,139 | +0.13(+0.90%) |
Sep 09, 2011 | 15.36 | 15.36 | 14.96 | 15.05 | 16,731,352 | -0.49(-3.17%) |
Sep 08, 2011 | 15.55 | 15.73 | 15.43 | 15.55 | 19,988,080 | -0.06(-0.41%) |
Sep 07, 2011 | 15.50 | 15.69 | 15.43 | 15.61 | 19,746,174 | +0.36(+2.34%) |
Sep 06, 2011 | 14.57 | 15.29 | 14.51 | 15.25 | 17,600,612 | +0.21(+1.43%) |
Sep 02, 2011 | 15.50 | 15.50 | 14.97 | 15.04 | 22,913,086 | -0.69(-4.39%) |
Sep 01, 2011 | 15.83 | 16.08 | 15.69 | 15.73 | 22,256,256 | -0.10(-0.60%) |
Aug 31, 2011 | 15.95 | 16.09 | 15.70 | 15.82 | 22,673,292 | -0.08(-0.50%) |
Aug 30, 2011 | 16.15 | 16.24 | 15.82 | 15.90 | 23,824,634 | -0.37(-2.24%) |
Aug 29, 2011 | 16.32 | 16.32 | 16.12 | 16.27 | 19,447,420 | +0.20(+1.24%) |
Aug 26, 2011 | 16.00 | 16.17 | 15.79 | 16.07 | 23,988,116 | +0.10(+0.65%) |
Aug 25, 2011 | 16.23 | 16.36 | 15.86 | 15.97 | 16,680,731 | -0.18(-1.13%) |
Aug 24, 2011 | 15.96 | 16.18 | 15.77 | 16.15 | 20,690,732 | +0.17(+1.09%) |
Aug 23, 2011 | 15.55 | 15.97 | 15.47 | 15.97 | 16,840,780 | +0.47(+3.02%) |
Aug 22, 2011 | 15.82 | 15.83 | 15.46 | 15.51 | 17,039,192 | +0.17(+1.14%) |
Aug 19, 2011 | 15.32 | 15.85 | 15.29 | 15.33 | 21,866,606 | -0.21(-1.38%) |
Aug 18, 2011 | 15.46 | 15.67 | 15.29 | 15.55 | 34,756,356 | -0.41(-2.59%) |
Aug 17, 2011 | 16.01 | 16.05 | 15.74 | 15.96 | 25,567,990 | +0.01(+0.05%) |
Aug 16, 2011 | 15.46 | 16.02 | 15.43 | 15.95 | 30,146,450 | +0.33(+2.08%) |
Aug 15, 2011 | 15.27 | 15.68 | 15.16 | 15.63 | 43,014,252 | +0.14(+0.87%) |
Aug 12, 2011 | 15.32 | 15.49 | 15.06 | 15.49 | 28,793,076 | +0.33(+2.20%) |
Aug 11, 2011 | 14.40 | 15.36 | 14.37 | 15.16 | 28,225,602 | +0.78(+5.41%) |
Aug 10, 2011 | 14.91 | 14.91 | 14.35 | 14.38 | 34,475,212 | -0.84(-5.53%) |
Aug 09, 2011 | 15.68 | 15.24 | 14.41 | 15.22 | 26,789,178 | +0.40(+2.68%) |
Aug 08, 2011 | 15.68 | 15.94 | 14.82 | 14.82 | 34,773,720 | -1.18(-7.35%) |
Aug 05, 2011 | 16.22 | 16.30 | 15.77 | 16.00 | 33,008,390 | -0.06(-0.35%) |
Aug 04, 2011 | 15.98 | 16.28 | 15.84 | 16.05 | 34,686,948 | -0.16(-0.98%) |
Aug 03, 2011 | 16.38 | 16.38 | 16.01 | 16.21 | 30,560,124 | -0.03(-0.20%) |
Aug 02, 2011 | 16.62 | 16.74 | 16.24 | 16.24 | 23,420,380 | -0.50(-2.99%) |
Aug 01, 2011 | 17.16 | 17.21 | 16.66 | 16.74 | 26,076,364 | -0.39(-2.27%) |
Jul 29, 2011 | 16.95 | 17.30 | 16.92 | 17.13 | 26,025,648 | -0.17(-0.96%) |
Jul 28, 2011 | 17.86 | 18.05 | 17.25 | 17.30 | 22,984,874 | -0.53(-2.98%) |
Jul 27, 2011 | 18.00 | 18.11 | 17.80 | 17.83 | 16,598,125 | -0.30(-1.66%) |
Jul 26, 2011 | 17.93 | 18.20 | 17.84 | 18.13 | 17,444,656 | +0.18(+1.02%) |
Jul 25, 2011 | 17.77 | 17.98 | 17.76 | 17.95 | 14,782,984 | -0.01(-0.04%) |
Jul 22, 2011 | 17.93 | 18.03 | 17.93 | 17.96 | 17,698,494 | -0.25(-1.40%) |
Jul 21, 2011 | 18.19 | 18.46 | 18.13 | 18.21 | 14,285,891 | +0.13(+0.75%) |
Jul 20, 2011 | 18.23 | 18.26 | 18.01 | 18.08 | 10,432,689 | -0.15(-0.83%) |
Jul 19, 2011 | 18.01 | 18.27 | 17.96 | 18.23 | 15,438,053 | +0.37(+2.04%) |
Jul 18, 2011 | 17.93 | 18.06 | 17.77 | 17.86 | 12,215,832 | -0.17(-0.97%) |
Jul 15, 2011 | 18.28 | 18.28 | 17.87 | 18.04 | 17,754,248 | -0.20(-1.08%) |
Jul 14, 2011 | 18.38 | 18.58 | 18.20 | 18.24 | 14,589,001 | -0.13(-0.73%) |
Jul 13, 2011 | 18.39 | 18.58 | 18.35 | 18.37 | 11,604,413 | +0.08(+0.43%) |
Jul 12, 2011 | 18.24 | 18.48 | 18.17 | 18.29 | 16,980,746 | +0.00(+0.00%) |
Jul 11, 2011 | 18.43 | 18.50 | 18.15 | 18.29 | 16,453,574 | -0.34(-1.82%) |
Jul 08, 2011 | 18.65 | 18.80 | 18.52 | 18.63 | 13,327,295 | -0.30(-1.58%) |
Jul 07, 2011 | 18.54 | 19.10 | 18.53 | 18.93 | 21,423,662 | +0.58(+3.14%) |
Jul 06, 2011 | 18.51 | 18.60 | 18.31 | 18.35 | 18,622,568 | -0.17(-0.94%) |
Jul 05, 2011 | 18.79 | 18.79 | 18.50 | 18.53 | 10,551,514 | -0.27(-1.43%) |
Jul 01, 2011 | 18.39 | 18.87 | 18.39 | 18.80 | 11,176,857 | +0.40(+2.19%) |
Jun 30, 2011 | 18.51 | 18.65 | 18.30 | 18.39 | 13,988,988 | -0.06(-0.30%) |
Jun 29, 2011 | 18.59 | 18.60 | 18.31 | 18.45 | 15,364,980 | -0.07(-0.38%) |
Jun 28, 2011 | 18.34 | 18.70 | 18.28 | 18.52 | 18,371,798 | +0.25(+1.38%) |
Jun 27, 2011 | 18.30 | 18.47 | 18.13 | 18.27 | 16,502,465 | -0.08(-0.43%) |
Jun 24, 2011 | 18.68 | 18.76 | 18.20 | 18.35 | 33,760,984 | -0.36(-1.94%) |
Jun 23, 2011 | 18.09 | 18.74 | 18.01 | 18.71 | 25,371,160 | +0.41(+2.24%) |
Jun 22, 2011 | 18.60 | 18.65 | 18.30 | 18.30 | 24,087,948 | -0.39(-2.07%) |
Jun 21, 2011 | 18.30 | 18.76 | 18.21 | 18.69 | 21,895,982 | +0.45(+2.47%) |
Jun 20, 2011 | 18.23 | 18.33 | 18.20 | 18.24 | 15,136,549 | +0.22(+1.23%) |
Jun 17, 2011 | 18.05 | 18.16 | 17.92 | 18.02 | 35,707,616 | +0.12(+0.66%) |
Jun 16, 2011 | 17.49 | 18.21 | 17.49 | 17.90 | 28,568,072 | +0.45(+2.58%) |
Jun 15, 2011 | 17.91 | 17.92 | 17.38 | 17.45 | 22,264,814 | -0.48(-2.68%) |
Jun 14, 2011 | 17.64 | 18.01 | 17.61 | 17.93 | 23,350,166 | +0.53(+3.04%) |
Jun 13, 2011 | 17.60 | 17.64 | 17.39 | 17.40 | 21,733,660 | -0.17(-0.94%) |
Jun 10, 2011 | 17.93 | 17.93 | 17.52 | 17.57 | 25,516,606 | -0.40(-2.24%) |
Jun 09, 2011 | 18.03 | 18.30 | 17.94 | 17.97 | 20,724,672 | +0.04(+0.22%) |
Jun 08, 2011 | 18.02 | 18.07 | 17.83 | 17.93 | 27,392,016 | -0.21(-1.17%) |
Jun 07, 2011 | 18.17 | 18.54 | 18.10 | 18.14 | 22,606,746 | +0.09(+0.52%) |
Jun 06, 2011 | 18.20 | 18.38 | 18.04 | 18.05 | 22,232,008 | -0.42(-2.26%) |
Jun 03, 2011 | 18.35 | 18.60 | 18.29 | 18.47 | 20,447,196 | -0.59(-3.11%) |
May 24, 2011 | 19.27 | 19.30 | 19.01 | 19.06 | 17,929,114 | -0.18(-0.94%) |
May 23, 2011 | 19.14 | 19.39 | 19.14 | 19.24 | 16,093,825 | -0.06(-0.33%) |
May 20, 2011 | 19.52 | 19.59 | 19.28 | 19.30 | 19,687,706 | -0.25(-1.29%) |
May 19, 2011 | 19.75 | 19.75 | 19.51 | 19.55 | 19,124,304 | -0.21(-1.08%) |
May 18, 2011 | 19.49 | 19.81 | 19.44 | 19.77 | 18,937,434 | +0.24(+1.21%) |
May 17, 2011 | 19.73 | 19.81 | 19.44 | 19.53 | 20,408,866 | -0.07(-0.36%) |
May 16, 2011 | 19.59 | 20.19 | 19.46 | 19.60 | 39,733,960 | -0.73(-3.57%) |
May 13, 2011 | 20.55 | 20.57 | 20.14 | 20.33 | 15,112,557 | -0.17(-0.85%) |
May 12, 2011 | 20.38 | 20.55 | 20.11 | 20.50 | 20,276,030 | +0.03(+0.15%) |
May 11, 2011 | 20.58 | 20.73 | 20.22 | 20.47 | 15,958,263 | -0.21(-1.03%) |
May 10, 2011 | 20.34 | 20.76 | 20.32 | 20.68 | 12,453,067 | +0.36(+1.75%) |
May 09, 2011 | 20.28 | 20.39 | 20.20 | 20.33 | 10,925,277 | +0.09(+0.47%) |
May 06, 2011 | 20.49 | 20.64 | 20.23 | 20.23 | 14,260,194 | -0.09(-0.47%) |
May 05, 2011 | 20.30 | 20.50 | 20.17 | 20.33 | 22,505,618 | +0.00(+0.00%) |
May 04, 2011 | 20.56 | 20.73 | 20.23 | 20.33 | 24,486,024 | -0.23(-1.11%) |
May 03, 2011 | 20.71 | 20.71 | 20.39 | 20.56 | 18,251,848 | -0.26(-1.25%) |
May 02, 2011 | 20.86 | 20.86 | 20.79 | 20.82 | 10,011,293 | +0.10(+0.50%) |
Apr 29, 2011 | 21.01 | 21.07 | 20.63 | 20.71 | 25,383,762 | -0.28(-1.32%) |
Apr 28, 2011 | 21.11 | 21.20 | 20.83 | 20.99 | 13,876,711 | -0.11(-0.52%) |
Apr 27, 2011 | 20.78 | 21.14 | 20.66 | 21.10 | 15,670,203 | +0.37(+1.79%) |
Apr 26, 2011 | 20.60 | 20.90 | 20.45 | 20.73 | 13,002,811 | -0.06(-0.27%) |
Apr 25, 2011 | 20.84 | 20.96 | 20.73 | 20.79 | 11,362,796 | -0.26(-1.24%) |
Apr 21, 2011 | 21.09 | 21.18 | 20.95 | 21.05 | 9,387,402 | +0.01(+0.04%) |
Apr 20, 2011 | 21.35 | 21.57 | 21.02 | 21.04 | 13,988,779 | +0.00(+0.00%) |
Apr 19, 2011 | 20.90 | 21.14 | 20.80 | 21.04 | 10,570,822 | +0.16(+0.76%) |
Apr 18, 2011 | 21.02 | 21.17 | 20.80 | 20.88 | 14,414,498 | -0.38(-1.78%) |
Apr 15, 2011 | 21.36 | 21.47 | 21.19 | 21.26 | 13,150,503 | -0.03(-0.15%) |
Apr 14, 2011 | 21.09 | 21.36 | 20.97 | 21.29 | 11,326,405 | +0.14(+0.67%) |
Apr 13, 2011 | 21.36 | 21.37 | 21.02 | 21.15 | 10,091,089 | -0.14(-0.66%) |
Apr 12, 2011 | 20.91 | 21.38 | 20.90 | 21.29 | 13,644,111 | +0.24(+1.16%) |
Apr 11, 2011 | 21.05 | 21.29 | 20.95 | 21.05 | 10,818,840 | -0.03(-0.15%) |
Apr 08, 2011 | 21.04 | 21.17 | 20.90 | 21.08 | 12,505,494 | +0.17(+0.83%) |
Apr 07, 2011 | 20.89 | 21.13 | 20.76 | 20.91 | 14,422,132 | -0.05(-0.26%) |
Apr 06, 2011 | 21.09 | 21.20 | 20.84 | 20.96 | 10,830,449 | -0.09(-0.41%) |
Apr 05, 2011 | 20.98 | 21.20 | 20.87 | 21.05 | 12,066,216 | +0.16(+0.75%) |
Apr 04, 2011 | 20.98 | 21.20 | 20.76 | 20.89 | 9,063,692 | -0.13(-0.60%) |