Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2012 | 22.89 | 23.02 | 22.84 | 22.95 | 1,845,323 | +0.06(+0.26%) |
Nov 29, 2012 | 22.98 | 23.17 | 22.78 | 22.89 | 970,845 | +0.00(+0.00%) |
Nov 28, 2012 | 22.78 | 22.98 | 22.74 | 22.89 | 1,045,834 | +0.04(+0.19%) |
Nov 27, 2012 | 22.81 | 22.99 | 22.81 | 22.85 | 1,262,409 | -0.03(-0.15%) |
Nov 26, 2012 | 22.75 | 22.93 | 22.67 | 22.89 | 2,032,068 | +0.04(+0.17%) |
Nov 23, 2012 | 22.68 | 22.89 | 22.66 | 22.85 | 631,012 | +0.19(+0.82%) |
Nov 21, 2012 | 22.57 | 22.66 | 22.46 | 22.66 | 1,278,666 | +0.08(+0.36%) |
Nov 20, 2012 | 22.24 | 22.59 | 22.17 | 22.58 | 1,422,870 | +0.29(+1.29%) |
Nov 19, 2012 | 22.13 | 22.36 | 22.03 | 22.29 | 2,588,800 | +0.22(+1.02%) |
Nov 16, 2012 | 21.54 | 22.08 | 21.50 | 22.07 | 2,843,926 | +0.46(+2.14%) |
Nov 15, 2012 | 21.42 | 21.62 | 21.34 | 21.61 | 3,500,815 | +0.17(+0.77%) |
Nov 14, 2012 | 22.13 | 22.13 | 21.43 | 21.44 | 2,026,701 | -0.24(-1.10%) |
Nov 13, 2012 | 21.52 | 21.82 | 21.49 | 21.68 | 2,208,695 | +0.12(+0.55%) |
Nov 12, 2012 | 21.60 | 21.70 | 21.53 | 21.56 | 2,049,513 | +0.04(+0.20%) |
Nov 09, 2012 | 21.43 | 21.65 | 21.43 | 21.52 | 1,624,517 | +0.02(+0.08%) |
Nov 08, 2012 | 21.44 | 21.69 | 21.16 | 21.50 | 2,430,848 | +0.07(+0.32%) |
Nov 07, 2012 | 22.46 | 22.46 | 21.05 | 21.43 | 3,861,944 | -0.42(-1.94%) |
Nov 06, 2012 | 21.94 | 22.02 | 21.68 | 21.86 | 2,246,558 | -0.03(-0.12%) |
Nov 05, 2012 | 21.62 | 22.54 | 21.58 | 21.88 | 3,255,396 | +0.34(+1.57%) |
Nov 02, 2012 | 21.73 | 21.80 | 21.54 | 21.54 | 2,055,704 | -0.07(-0.33%) |
Nov 01, 2012 | 21.43 | 21.80 | 21.24 | 21.62 | 2,052,659 | +0.20(+0.93%) |
Oct 31, 2012 | 21.26 | 21.43 | 20.92 | 21.42 | 3,171,088 | +0.28(+1.32%) |
Oct 26, 2012 | 21.56 | 21.14 | 21.14 | 21.14 | 5,515,616 | -0.37(-1.73%) |
Oct 25, 2012 | 21.84 | 22.12 | 21.36 | 21.51 | 2,165,471 | -0.22(-1.01%) |
Oct 24, 2012 | 21.78 | 21.92 | 21.62 | 21.73 | 1,317,765 | +0.01(+0.06%) |
Oct 23, 2012 | 22.02 | 22.02 | 21.63 | 21.72 | 1,512,860 | -0.51(-2.28%) |
Oct 19, 2012 | 22.58 | 22.58 | 22.06 | 22.22 | 1,693,482 | -0.40(-1.77%) |
Oct 18, 2012 | 22.61 | 22.71 | 22.47 | 22.62 | 1,328,260 | +0.06(+0.28%) |
Oct 17, 2012 | 22.67 | 22.75 | 22.52 | 22.56 | 1,582,376 | -0.11(-0.50%) |
Oct 16, 2012 | 22.62 | 22.70 | 22.50 | 22.67 | 1,192,254 | +0.16(+0.69%) |
Oct 15, 2012 | 22.51 | 22.70 | 22.41 | 22.52 | 1,218,080 | +0.00(+0.00%) |
Oct 12, 2012 | 22.59 | 22.72 | 22.44 | 22.52 | 952,979 | -0.14(-0.63%) |
Oct 11, 2012 | 22.71 | 22.79 | 22.52 | 22.66 | 1,265,659 | +0.08(+0.37%) |
Oct 10, 2012 | 22.60 | 22.71 | 22.44 | 22.58 | 1,417,562 | +0.01(+0.04%) |
Oct 09, 2012 | 23.02 | 23.05 | 22.56 | 22.57 | 1,409,345 | -0.47(-2.05%) |
Oct 08, 2012 | 23.24 | 23.24 | 23.01 | 23.04 | 969,157 | -0.22(-0.92%) |
Oct 05, 2012 | 23.21 | 23.26 | 22.96 | 23.26 | 1,279,799 | +0.22(+0.95%) |
Oct 04, 2012 | 23.00 | 23.07 | 22.84 | 23.04 | 1,656,867 | +0.11(+0.46%) |
Oct 03, 2012 | 22.91 | 23.05 | 22.75 | 22.93 | 2,775,590 | +0.01(+0.06%) |
Oct 02, 2012 | 23.05 | 23.10 | 22.81 | 22.92 | 1,502,249 | -0.05(-0.24%) |
Oct 01, 2012 | 22.81 | 22.98 | 22.69 | 22.97 | 2,589,400 | +0.19(+0.85%) |
Sep 28, 2012 | 22.70 | 22.82 | 22.53 | 22.78 | 1,779,324 | +0.05(+0.20%) |
Sep 27, 2012 | 22.78 | 22.87 | 22.56 | 22.73 | 1,629,524 | -0.04(-0.18%) |
Sep 26, 2012 | 22.78 | 22.97 | 22.76 | 22.78 | 1,455,874 | -0.01(-0.04%) |
Sep 25, 2012 | 22.89 | 23.08 | 22.69 | 22.78 | 1,969,905 | -0.07(-0.30%) |
Sep 24, 2012 | 22.37 | 22.89 | 22.37 | 22.85 | 1,612,647 | +0.24(+1.04%) |
Sep 21, 2012 | 22.80 | 22.89 | 22.61 | 22.62 | 2,469,110 | -0.06(-0.26%) |
Sep 20, 2012 | 22.40 | 22.69 | 22.38 | 22.67 | 1,628,450 | +0.23(+1.03%) |
Sep 19, 2012 | 22.17 | 22.48 | 22.16 | 22.44 | 1,914,619 | +0.24(+1.08%) |
Sep 18, 2012 | 22.35 | 22.48 | 22.18 | 22.20 | 3,741,880 | -0.19(-0.85%) |
Sep 17, 2012 | 22.47 | 22.51 | 22.21 | 22.39 | 1,979,772 | -0.12(-0.54%) |
Sep 14, 2012 | 22.81 | 22.89 | 22.50 | 22.51 | 1,808,084 | -0.30(-1.30%) |
Sep 13, 2012 | 22.81 | 22.91 | 22.67 | 22.81 | 1,914,384 | -0.01(-0.04%) |
Sep 12, 2012 | 22.94 | 23.02 | 22.77 | 22.82 | 1,847,169 | -0.14(-0.59%) |
Sep 11, 2012 | 23.08 | 23.13 | 22.83 | 22.95 | 2,342,537 | -0.17(-0.75%) |
Sep 10, 2012 | 23.18 | 23.28 | 23.08 | 23.13 | 1,734,660 | -0.19(-0.81%) |
Sep 07, 2012 | 23.31 | 23.43 | 23.18 | 23.32 | 1,846,463 | -0.01(-0.05%) |
Sep 06, 2012 | 23.19 | 24.10 | 22.69 | 23.33 | 1,668,075 | +0.34(+1.49%) |
Sep 05, 2012 | 23.29 | 23.40 | 22.91 | 22.99 | 2,093,751 | -0.25(-1.09%) |
Sep 04, 2012 | 22.99 | 23.26 | 22.94 | 23.24 | 1,444,732 | +0.14(+0.62%) |
Aug 31, 2012 | 23.09 | 23.21 | 22.82 | 23.10 | 2,677,214 | +0.19(+0.83%) |
Aug 30, 2012 | 22.95 | 23.00 | 22.78 | 22.91 | 1,691,899 | -0.05(-0.22%) |
Aug 29, 2012 | 23.13 | 23.15 | 22.94 | 22.96 | 1,576,479 | -0.10(-0.44%) |
Aug 27, 2012 | 23.29 | 23.29 | 23.03 | 23.06 | 1,593,039 | -0.21(-0.91%) |
Aug 24, 2012 | 23.07 | 23.35 | 23.06 | 23.27 | 1,735,440 | +0.16(+0.71%) |
Aug 23, 2012 | 23.23 | 23.30 | 23.05 | 23.10 | 1,091,540 | -0.18(-0.78%) |
Aug 22, 2012 | 23.47 | 23.55 | 23.18 | 23.29 | 2,108,002 | -0.24(-1.00%) |
Aug 21, 2012 | 22.83 | 23.82 | 22.83 | 23.52 | 5,925,137 | +1.14(+5.11%) |
Aug 20, 2012 | 22.26 | 22.40 | 22.23 | 22.38 | 1,806,944 | +0.01(+0.06%) |
Aug 17, 2012 | 22.38 | 22.41 | 22.23 | 22.37 | 1,399,431 | +0.00(+0.00%) |
Aug 16, 2012 | 22.24 | 22.40 | 22.18 | 22.37 | 1,299,468 | +0.18(+0.80%) |
Aug 15, 2012 | 22.08 | 22.23 | 22.05 | 22.19 | 1,777,198 | +0.15(+0.67%) |
Aug 14, 2012 | 21.86 | 22.10 | 21.85 | 22.04 | 1,831,399 | +0.27(+1.22%) |
Aug 13, 2012 | 21.74 | 21.87 | 21.67 | 21.78 | 2,040,462 | -0.05(-0.25%) |
Aug 10, 2012 | 21.92 | 22.50 | 21.70 | 21.83 | 1,882,284 | -0.13(-0.58%) |
Aug 09, 2012 | 22.40 | 22.40 | 21.90 | 21.96 | 2,648,367 | -0.41(-1.81%) |
Aug 08, 2012 | 22.49 | 22.72 | 22.17 | 22.36 | 3,834,658 | +0.29(+1.33%) |
Aug 07, 2012 | 23.02 | 23.02 | 21.26 | 22.07 | 9,500,978 | -1.33(-5.67%) |
Aug 06, 2012 | 23.79 | 23.82 | 23.33 | 23.40 | 2,749,950 | -0.43(-1.82%) |
Aug 03, 2012 | 24.16 | 24.21 | 23.82 | 23.83 | 1,141,442 | -0.15(-0.61%) |
Aug 02, 2012 | 23.80 | 23.98 | 23.69 | 23.98 | 1,121,460 | +0.08(+0.32%) |
Aug 01, 2012 | 24.21 | 24.27 | 23.84 | 23.90 | 920,161 | -0.30(-1.23%) |
Jul 31, 2012 | 24.25 | 24.31 | 24.14 | 24.20 | 1,154,822 | -0.02(-0.07%) |
Jul 30, 2012 | 24.24 | 24.40 | 24.14 | 24.21 | 969,637 | -0.01(-0.05%) |
Jul 27, 2012 | 24.18 | 24.46 | 24.13 | 24.23 | 1,357,878 | +0.14(+0.58%) |
Jul 26, 2012 | 23.81 | 24.13 | 23.68 | 24.09 | 1,746,079 | +0.48(+2.05%) |
Jul 25, 2012 | 23.74 | 23.86 | 23.58 | 23.61 | 1,005,506 | -0.13(-0.53%) |
Jul 24, 2012 | 23.71 | 23.83 | 23.50 | 23.73 | 1,660,390 | -0.06(-0.25%) |
Jul 23, 2012 | 23.81 | 23.84 | 23.58 | 23.79 | 971,070 | -0.09(-0.39%) |
Jul 20, 2012 | 24.13 | 24.19 | 23.85 | 23.88 | 1,843,628 | -0.28(-1.15%) |
Jul 19, 2012 | 24.48 | 24.48 | 24.05 | 24.16 | 2,625,313 | -0.29(-1.20%) |
Jul 18, 2012 | 24.68 | 24.69 | 24.39 | 24.45 | 1,918,913 | -0.23(-0.92%) |
Jul 17, 2012 | 24.40 | 24.89 | 24.36 | 24.68 | 2,189,710 | +0.30(+1.22%) |
Jul 16, 2012 | 24.42 | 24.53 | 24.36 | 24.38 | 1,486,384 | -0.02(-0.09%) |
Jul 13, 2012 | 24.28 | 24.57 | 24.26 | 24.40 | 1,939,636 | +0.18(+0.75%) |
Jul 12, 2012 | 24.13 | 24.27 | 24.07 | 24.22 | 1,697,349 | +0.07(+0.30%) |
Jul 11, 2012 | 24.15 | 24.21 | 24.06 | 24.15 | 1,939,150 | +0.09(+0.37%) |
Jul 10, 2012 | 23.96 | 24.10 | 23.88 | 24.06 | 2,044,760 | +0.15(+0.63%) |
Jul 09, 2012 | 23.98 | 24.04 | 23.89 | 23.91 | 1,700,161 | -0.08(-0.33%) |
Jul 06, 2012 | 23.72 | 24.01 | 23.69 | 23.99 | 1,426,562 | +0.16(+0.69%) |
Jul 05, 2012 | 23.79 | 23.85 | 23.61 | 23.83 | 2,138,673 | +0.00(+0.02%) |
Jul 03, 2012 | 23.56 | 23.93 | 23.51 | 23.82 | 1,615,178 | +0.31(+1.34%) |
Jul 02, 2012 | 23.24 | 23.51 | 23.12 | 23.51 | 2,144,142 | +0.21(+0.90%) |
Jun 29, 2012 | 23.00 | 23.31 | 22.82 | 23.30 | 1,916,825 | +0.52(+2.29%) |
Jun 28, 2012 | 22.68 | 22.78 | 22.48 | 22.78 | 2,166,419 | -0.02(-0.07%) |
Jun 27, 2012 | 22.68 | 22.94 | 22.64 | 22.79 | 1,328,061 | +0.18(+0.80%) |
Jun 26, 2012 | 22.32 | 22.75 | 22.32 | 22.61 | 1,867,574 | +0.33(+1.49%) |
Jun 25, 2012 | 22.47 | 22.48 | 22.16 | 22.28 | 1,611,357 | -0.17(-0.77%) |
Jun 22, 2012 | 22.23 | 22.61 | 22.21 | 22.45 | 3,556,907 | +0.32(+1.44%) |
Jun 21, 2012 | 22.39 | 22.39 | 22.06 | 22.14 | 1,822,182 | -0.28(-1.26%) |
Jun 20, 2012 | 22.55 | 22.58 | 22.28 | 22.42 | 2,524,398 | -0.23(-1.00%) |
Jun 19, 2012 | 22.75 | 22.89 | 22.53 | 22.64 | 2,381,134 | +0.04(+0.19%) |
Jun 18, 2012 | 22.24 | 22.65 | 22.21 | 22.60 | 2,291,916 | +0.32(+1.41%) |
Jun 15, 2012 | 22.50 | 22.57 | 22.21 | 22.29 | 4,343,142 | -0.27(-1.19%) |
Jun 14, 2012 | 22.49 | 22.67 | 22.43 | 22.56 | 1,521,439 | +0.07(+0.32%) |
Jun 13, 2012 | 22.48 | 22.72 | 22.40 | 22.48 | 2,007,343 | +0.01(+0.04%) |
Jun 12, 2012 | 22.51 | 22.56 | 22.38 | 22.48 | 2,018,688 | +0.00(+0.02%) |
Jun 11, 2012 | 22.67 | 22.67 | 22.45 | 22.47 | 2,763,733 | -0.13(-0.58%) |
Jun 08, 2012 | 22.57 | 22.75 | 22.51 | 22.60 | 1,477,149 | +0.03(+0.13%) |
Jun 07, 2012 | 22.60 | 22.76 | 22.49 | 22.57 | 1,511,692 | +0.10(+0.45%) |
Jun 06, 2012 | 22.48 | 22.54 | 22.34 | 22.47 | 1,842,247 | +0.15(+0.68%) |
Jun 05, 2012 | 22.21 | 22.34 | 22.16 | 22.32 | 1,586,947 | +0.05(+0.23%) |
Jun 04, 2012 | 22.22 | 22.31 | 22.09 | 22.27 | 1,690,940 | +0.06(+0.28%) |
Jun 01, 2012 | 22.22 | 22.34 | 22.11 | 22.21 | 1,563,017 | -0.16(-0.69%) |
May 31, 2012 | 22.51 | 22.56 | 22.26 | 22.36 | 2,170,366 | -0.18(-0.82%) |
May 30, 2012 | 22.62 | 22.66 | 22.48 | 22.55 | 1,156,996 | -0.18(-0.79%) |
May 29, 2012 | 22.61 | 22.78 | 22.52 | 22.73 | 1,235,624 | +0.23(+1.03%) |
May 25, 2012 | 22.59 | 22.68 | 22.42 | 22.50 | 1,937,029 | -0.08(-0.35%) |
May 24, 2012 | 22.48 | 22.68 | 22.40 | 22.58 | 2,091,724 | +0.16(+0.69%) |
May 23, 2012 | 22.35 | 22.43 | 22.21 | 22.42 | 1,741,115 | -0.02(-0.07%) |
May 22, 2012 | 22.21 | 22.51 | 22.15 | 22.44 | 1,497,241 | +0.29(+1.33%) |
May 21, 2012 | 22.24 | 22.27 | 21.98 | 22.14 | 1,399,176 | -0.06(-0.26%) |
May 18, 2012 | 22.38 | 22.50 | 22.14 | 22.20 | 1,898,579 | -0.11(-0.49%) |
May 17, 2012 | 22.68 | 22.68 | 22.30 | 22.31 | 2,153,413 | -0.34(-1.48%) |
May 16, 2012 | 22.85 | 22.93 | 22.62 | 22.65 | 2,263,605 | -0.13(-0.55%) |
May 15, 2012 | 22.38 | 22.83 | 22.35 | 22.77 | 2,692,711 | +0.43(+1.94%) |
May 14, 2012 | 22.18 | 22.41 | 22.12 | 22.34 | 1,465,717 | +0.05(+0.21%) |
May 11, 2012 | 22.34 | 22.45 | 22.22 | 22.30 | 1,994,982 | -0.05(-0.21%) |
May 10, 2012 | 22.24 | 22.38 | 22.07 | 22.34 | 2,039,284 | +0.17(+0.76%) |
May 09, 2012 | 21.85 | 22.23 | 21.80 | 22.17 | 2,246,769 | +0.20(+0.93%) |
May 08, 2012 | 21.87 | 22.03 | 21.66 | 21.97 | 2,495,547 | +0.07(+0.32%) |
May 07, 2012 | 21.47 | 21.91 | 21.46 | 21.90 | 2,649,975 | +0.35(+1.61%) |
May 04, 2012 | 21.45 | 21.74 | 21.26 | 21.55 | 1,898,582 | +0.05(+0.25%) |
May 03, 2012 | 21.40 | 21.57 | 21.37 | 21.50 | 2,554,424 | +0.13(+0.61%) |
May 02, 2012 | 21.18 | 21.38 | 21.09 | 21.37 | 1,987,086 | +0.05(+0.22%) |
May 01, 2012 | 21.24 | 21.37 | 21.15 | 21.32 | 2,396,221 | +0.08(+0.37%) |
Apr 30, 2012 | 20.94 | 21.27 | 20.91 | 21.24 | 2,306,191 | +0.25(+1.22%) |
Apr 27, 2012 | 21.30 | 21.32 | 20.94 | 20.99 | 3,155,047 | -0.37(-1.72%) |
Apr 26, 2012 | 21.27 | 21.47 | 21.27 | 21.35 | 1,641,104 | +0.03(+0.16%) |
Apr 25, 2012 | 20.98 | 21.40 | 20.98 | 21.32 | 1,839,100 | +0.49(+2.35%) |
Apr 24, 2012 | 20.95 | 21.02 | 20.74 | 20.83 | 2,849,328 | -0.09(-0.44%) |
Apr 23, 2012 | 21.15 | 21.17 | 20.84 | 20.92 | 1,795,201 | -0.38(-1.77%) |
Apr 20, 2012 | 21.23 | 21.48 | 21.22 | 21.30 | 1,900,010 | +0.13(+0.63%) |
Apr 19, 2012 | 21.12 | 21.30 | 21.03 | 21.17 | 1,523,016 | +0.08(+0.38%) |
Apr 18, 2012 | 20.98 | 21.18 | 20.94 | 21.09 | 1,760,308 | +0.03(+0.12%) |
Apr 17, 2012 | 21.02 | 21.14 | 20.96 | 21.06 | 1,838,564 | +0.10(+0.50%) |
Apr 16, 2012 | 21.02 | 21.09 | 20.89 | 20.96 | 2,201,297 | +0.00(+0.02%) |
Apr 13, 2012 | 20.92 | 21.14 | 20.89 | 20.95 | 1,703,363 | -0.03(-0.12%) |
Apr 12, 2012 | 20.90 | 21.02 | 20.70 | 20.98 | 1,591,287 | +0.15(+0.70%) |
Apr 11, 2012 | 20.70 | 20.88 | 20.66 | 20.83 | 1,562,042 | +0.25(+1.24%) |
Apr 10, 2012 | 20.83 | 20.84 | 20.56 | 20.58 | 1,622,043 | -0.24(-1.16%) |
Apr 09, 2012 | 20.58 | 20.84 | 20.58 | 20.82 | 1,234,043 | +0.03(+0.14%) |
Apr 05, 2012 | 20.71 | 20.84 | 20.68 | 20.79 | 1,253,114 | +0.05(+0.24%) |
Apr 04, 2012 | 20.76 | 20.86 | 20.67 | 20.74 | 1,420,116 | -0.15(-0.70%) |
Apr 03, 2012 | 20.74 | 20.89 | 20.70 | 20.89 | 1,553,693 | +0.17(+0.83%) |
Apr 02, 2012 | 20.66 | 20.87 | 20.60 | 20.71 | 1,965,777 | +0.15(+0.71%) |
Mar 30, 2012 | 20.72 | 20.74 | 20.56 | 20.57 | 1,441,818 | -0.09(-0.43%) |
Mar 29, 2012 | 20.58 | 20.68 | 20.41 | 20.66 | 1,182,616 | +0.00(+0.00%) |
Mar 28, 2012 | 20.62 | 20.66 | 20.51 | 20.66 | 1,212,880 | +0.03(+0.16%) |
Mar 27, 2012 | 20.78 | 20.80 | 20.60 | 20.62 | 1,376,383 | -0.11(-0.54%) |
Mar 26, 2012 | 20.61 | 20.73 | 20.57 | 20.73 | 1,172,751 | +0.24(+1.16%) |
Mar 23, 2012 | 20.60 | 20.65 | 20.33 | 20.50 | 957,105 | -0.10(-0.47%) |
Mar 22, 2012 | 20.36 | 20.63 | 20.32 | 20.59 | 1,447,225 | +0.15(+0.72%) |
Mar 21, 2012 | 20.42 | 20.59 | 20.39 | 20.45 | 1,902,019 | +0.08(+0.37%) |
Mar 20, 2012 | 20.23 | 20.48 | 20.22 | 20.37 | 1,535,780 | +0.03(+0.14%) |
Mar 19, 2012 | 20.28 | 20.40 | 20.22 | 20.34 | 1,701,129 | +0.08(+0.39%) |
Mar 16, 2012 | 20.48 | 20.48 | 20.21 | 20.26 | 3,967,493 | -0.03(-0.12%) |
Mar 15, 2012 | 20.42 | 20.52 | 20.27 | 20.29 | 1,918,423 | -0.10(-0.49%) |
Mar 14, 2012 | 20.56 | 20.61 | 20.29 | 20.39 | 1,489,868 | -0.17(-0.83%) |
Mar 13, 2012 | 20.56 | 20.56 | 20.35 | 20.56 | 1,993,532 | +0.13(+0.61%) |
Mar 12, 2012 | 20.33 | 20.54 | 20.29 | 20.43 | 1,959,389 | +0.08(+0.41%) |
Mar 09, 2012 | 20.29 | 20.49 | 20.19 | 20.35 | 1,751,504 | +0.19(+0.93%) |
Mar 08, 2012 | 20.08 | 20.28 | 20.06 | 20.16 | 1,769,570 | +0.18(+0.92%) |
Mar 07, 2012 | 19.88 | 19.99 | 19.78 | 19.98 | 1,634,410 | +0.12(+0.59%) |
Mar 06, 2012 | 20.02 | 20.05 | 19.83 | 19.86 | 1,374,546 | -0.27(-1.33%) |
Mar 05, 2012 | 20.12 | 20.21 | 19.97 | 20.13 | 915,953 | +0.04(+0.21%) |
Mar 02, 2012 | 20.07 | 20.27 | 19.99 | 20.09 | 1,846,368 | +0.05(+0.27%) |
Mar 01, 2012 | 20.00 | 20.15 | 19.89 | 20.03 | 2,731,141 | +0.07(+0.36%) |
Feb 29, 2012 | 19.92 | 20.07 | 19.84 | 19.96 | 2,601,623 | -0.02(-0.11%) |
Feb 28, 2012 | 19.98 | 20.05 | 19.89 | 19.98 | 2,027,239 | +0.06(+0.29%) |
Feb 27, 2012 | 19.91 | 20.00 | 19.76 | 19.92 | 1,430,802 | -0.09(-0.44%) |
Feb 24, 2012 | 19.96 | 20.06 | 19.82 | 20.01 | 1,106,505 | +0.02(+0.10%) |
Feb 23, 2012 | 19.84 | 20.02 | 19.59 | 19.99 | 1,414,312 | +0.21(+1.06%) |
Feb 22, 2012 | 19.74 | 19.84 | 19.67 | 19.78 | 1,666,159 | -0.06(-0.32%) |
Feb 21, 2012 | 19.84 | 19.87 | 19.72 | 19.84 | 1,423,981 | +0.08(+0.38%) |
Feb 17, 2012 | 19.87 | 19.89 | 19.72 | 19.77 | 1,199,580 | -0.10(-0.48%) |
Feb 16, 2012 | 19.90 | 20.04 | 19.84 | 19.87 | 1,459,442 | +0.02(+0.08%) |
Feb 15, 2012 | 19.78 | 19.96 | 19.64 | 19.85 | 1,458,597 | +0.11(+0.55%) |
Feb 14, 2012 | 19.82 | 19.94 | 19.61 | 19.74 | 2,628,220 | -0.11(-0.55%) |
Feb 13, 2012 | 19.84 | 19.96 | 19.72 | 19.85 | 1,146,198 | +0.12(+0.59%) |
Feb 10, 2012 | 19.72 | 19.84 | 19.57 | 19.73 | 1,230,857 | -0.07(-0.36%) |
Feb 09, 2012 | 19.84 | 19.84 | 19.58 | 19.80 | 1,712,381 | +0.00(+0.02%) |
Feb 08, 2012 | 19.72 | 19.97 | 19.69 | 19.80 | 2,556,462 | -0.02(-0.08%) |
Feb 07, 2012 | 19.24 | 19.94 | 19.16 | 19.82 | 4,819,779 | +0.99(+5.28%) |
Feb 06, 2012 | 18.99 | 19.07 | 18.75 | 18.82 | 2,671,640 | -0.19(-1.01%) |
Feb 03, 2012 | 19.17 | 19.30 | 19.00 | 19.01 | 2,139,292 | -0.02(-0.11%) |
Feb 02, 2012 | 19.11 | 19.24 | 18.91 | 19.03 | 1,445,965 | -0.06(-0.30%) |
Feb 01, 2012 | 18.89 | 19.13 | 18.85 | 19.09 | 1,584,780 | +0.22(+1.15%) |
Jan 31, 2012 | 18.92 | 19.12 | 18.78 | 18.88 | 1,656,314 | +0.03(+0.15%) |
Jan 30, 2012 | 18.88 | 18.90 | 18.62 | 18.85 | 1,740,870 | -0.10(-0.51%) |
Jan 27, 2012 | 19.05 | 19.18 | 18.94 | 18.94 | 1,184,086 | -0.15(-0.78%) |
Jan 26, 2012 | 19.20 | 19.49 | 19.05 | 19.09 | 1,438,172 | -0.00(-0.02%) |
Jan 25, 2012 | 19.06 | 19.20 | 19.06 | 19.10 | 1,116,758 | +0.05(+0.24%) |
Jan 24, 2012 | 19.11 | 19.13 | 18.82 | 19.05 | 1,662,538 | -0.17(-0.87%) |
Jan 23, 2012 | 19.28 | 19.37 | 19.14 | 19.22 | 1,370,835 | -0.06(-0.30%) |
Jan 20, 2012 | 19.40 | 19.55 | 19.21 | 19.27 | 1,505,508 | -0.17(-0.88%) |
Jan 19, 2012 | 19.27 | 19.46 | 19.15 | 19.44 | 1,660,540 | +0.19(+0.99%) |
Jan 18, 2012 | 19.02 | 19.29 | 18.97 | 19.25 | 1,489,655 | +0.25(+1.31%) |
Jan 17, 2012 | 18.92 | 19.04 | 18.83 | 19.00 | 1,271,963 | +0.15(+0.79%) |
Jan 13, 2012 | 18.74 | 18.90 | 18.72 | 18.85 | 1,450,419 | +0.01(+0.04%) |
Jan 12, 2012 | 18.79 | 18.93 | 18.70 | 18.85 | 1,571,781 | +0.12(+0.62%) |
Jan 11, 2012 | 18.62 | 18.91 | 18.58 | 18.73 | 2,594,563 | +0.09(+0.49%) |
Jan 10, 2012 | 19.15 | 19.22 | 18.54 | 18.64 | 4,394,079 | -0.47(-2.48%) |
Jan 09, 2012 | 19.12 | 19.22 | 19.01 | 19.11 | 1,148,787 | +0.03(+0.17%) |
Jan 06, 2012 | 18.83 | 19.25 | 18.78 | 19.08 | 2,425,558 | +0.30(+1.57%) |
Jan 05, 2012 | 18.67 | 18.85 | 18.53 | 18.78 | 2,131,819 | +0.14(+0.74%) |
Jan 04, 2012 | 18.55 | 18.82 | 18.39 | 18.65 | 1,863,279 | -0.39(-2.05%) |
Dec 30, 2011 | 19.16 | 19.28 | 19.00 | 19.04 | 1,388,132 | -0.24(-1.25%) |
Dec 29, 2011 | 19.12 | 19.32 | 19.11 | 19.28 | 815,262 | +0.17(+0.91%) |
Dec 28, 2011 | 19.24 | 19.26 | 19.10 | 19.10 | 927,448 | -0.12(-0.65%) |
Dec 27, 2011 | 19.14 | 19.28 | 19.00 | 19.23 | 1,322,186 | +0.09(+0.48%) |
Dec 23, 2011 | 19.11 | 19.17 | 18.98 | 19.14 | 733,889 | +0.07(+0.39%) |
Dec 21, 2011 | 18.82 | 19.08 | 18.77 | 19.06 | 1,296,832 | +0.24(+1.28%) |
Dec 20, 2011 | 18.83 | 18.90 | 18.68 | 18.82 | 1,649,118 | +0.11(+0.58%) |
Dec 19, 2011 | 18.65 | 18.90 | 18.65 | 18.71 | 1,881,040 | +0.07(+0.38%) |
Dec 16, 2011 | 18.65 | 18.79 | 18.54 | 18.64 | 5,710,071 | +0.07(+0.36%) |
Dec 15, 2011 | 18.44 | 18.67 | 18.28 | 18.58 | 1,853,883 | +0.25(+1.38%) |
Dec 14, 2011 | 18.35 | 18.46 | 18.21 | 18.32 | 1,585,020 | -0.12(-0.68%) |
Dec 13, 2011 | 18.73 | 18.80 | 18.37 | 18.45 | 2,319,520 | -0.26(-1.38%) |
Dec 12, 2011 | 18.61 | 18.71 | 18.53 | 18.70 | 1,825,204 | +0.01(+0.07%) |
Dec 09, 2011 | 18.58 | 18.72 | 18.48 | 18.69 | 1,801,515 | +0.18(+0.99%) |
Dec 08, 2011 | 18.50 | 18.68 | 18.44 | 18.51 | 1,562,478 | -0.11(-0.60%) |
Dec 07, 2011 | 18.51 | 18.63 | 18.25 | 18.62 | 1,563,432 | +0.10(+0.56%) |
Dec 06, 2011 | 18.41 | 18.59 | 18.36 | 18.52 | 1,732,642 | +0.07(+0.38%) |
Dec 05, 2011 | 18.43 | 18.47 | 18.26 | 18.45 | 1,729,959 | +0.17(+0.93%) |
Dec 02, 2011 | 18.35 | 18.54 | 18.17 | 18.28 | 1,887,362 | +0.01(+0.05%) |