Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Feb 28, 2013 | 27.26 | 27.43 | 27.19 | 27.27 | 1,521,933 | +0.18(+0.65%) |
Feb 27, 2013 | 26.62 | 27.21 | 26.62 | 27.09 | 1,366,439 | +0.40(+1.52%) |
Feb 26, 2013 | 26.57 | 26.77 | 26.50 | 26.69 | 1,944,462 | +0.25(+0.94%) |
Feb 25, 2013 | 26.91 | 27.07 | 26.44 | 26.44 | 1,497,254 | -0.40(-1.51%) |
Feb 22, 2013 | 26.66 | 26.96 | 26.59 | 26.84 | 1,591,852 | +0.32(+1.20%) |
Feb 21, 2013 | 26.77 | 26.87 | 26.42 | 26.52 | 1,529,766 | -0.28(-1.06%) |
Feb 20, 2013 | 27.21 | 27.38 | 26.80 | 26.81 | 1,295,166 | -0.47(-1.72%) |
Feb 19, 2013 | 26.98 | 27.28 | 26.95 | 27.28 | 1,636,659 | +0.34(+1.25%) |
Feb 15, 2013 | 26.76 | 27.01 | 26.76 | 26.94 | 1,122,544 | +0.15(+0.56%) |
Feb 14, 2013 | 26.75 | 26.85 | 26.70 | 26.79 | 1,053,926 | +0.03(+0.13%) |
Feb 13, 2013 | 26.75 | 26.86 | 26.61 | 26.75 | 1,458,763 | +0.09(+0.33%) |
Feb 12, 2013 | 26.60 | 26.76 | 26.59 | 26.67 | 1,725,608 | +0.06(+0.22%) |
Feb 11, 2013 | 26.61 | 26.76 | 26.52 | 26.61 | 956,031 | +0.00(+0.00%) |
Feb 08, 2013 | 26.53 | 26.72 | 26.51 | 26.61 | 1,025,913 | +0.08(+0.31%) |
Feb 07, 2013 | 26.67 | 26.72 | 26.40 | 26.52 | 1,186,650 | -0.09(-0.35%) |
Feb 06, 2013 | 26.30 | 26.62 | 26.25 | 26.62 | 1,037,685 | +0.15(+0.55%) |
Feb 04, 2013 | 26.35 | 26.57 | 26.30 | 26.47 | 1,439,941 | +0.12(+0.44%) |
Feb 01, 2013 | 26.43 | 26.48 | 26.23 | 26.35 | 1,571,628 | +0.08(+0.30%) |
Jan 31, 2013 | 26.25 | 26.51 | 26.13 | 26.28 | 1,531,108 | +0.05(+0.20%) |
Jan 30, 2013 | 26.30 | 26.49 | 26.14 | 26.22 | 1,782,798 | -0.12(-0.44%) |
Jan 29, 2013 | 26.07 | 26.36 | 25.98 | 26.34 | 1,758,384 | +0.27(+1.03%) |
Jan 28, 2013 | 26.44 | 26.47 | 25.75 | 26.07 | 2,911,205 | -0.41(-1.57%) |
Jan 25, 2013 | 27.03 | 27.06 | 26.27 | 26.49 | 3,906,586 | -0.72(-2.65%) |
Jan 24, 2013 | 27.03 | 27.71 | 26.66 | 27.21 | 3,302,156 | +0.28(+1.05%) |
Jan 23, 2013 | 26.99 | 27.11 | 26.92 | 26.92 | 1,102,134 | -0.14(-0.50%) |
Jan 22, 2013 | 26.84 | 27.09 | 26.78 | 27.06 | 1,145,395 | +0.22(+0.82%) |
Jan 18, 2013 | 26.66 | 26.85 | 26.54 | 26.84 | 1,198,840 | +0.25(+0.94%) |
Jan 17, 2013 | 26.37 | 26.70 | 26.35 | 26.59 | 1,219,273 | +0.35(+1.34%) |
Jan 16, 2013 | 26.13 | 26.30 | 26.07 | 26.24 | 1,499,094 | +0.10(+0.39%) |
Jan 15, 2013 | 26.07 | 26.21 | 26.05 | 26.14 | 1,473,555 | -0.01(-0.06%) |
Jan 14, 2013 | 26.11 | 26.19 | 26.00 | 26.15 | 1,553,384 | -0.20(-0.76%) |
Jan 11, 2013 | 26.46 | 26.51 | 26.22 | 26.35 | 1,127,870 | -0.18(-0.66%) |
Jan 10, 2013 | 26.37 | 26.53 | 26.25 | 26.53 | 854,685 | +0.21(+0.80%) |
Jan 09, 2013 | 25.99 | 26.32 | 25.95 | 26.32 | 1,329,280 | +0.40(+1.54%) |
Jan 08, 2013 | 25.89 | 26.00 | 25.78 | 25.92 | 725,303 | -0.02(-0.08%) |
Jan 07, 2013 | 25.87 | 26.07 | 25.87 | 25.94 | 747,811 | -0.03(-0.13%) |
Jan 04, 2013 | 25.82 | 25.98 | 25.70 | 25.97 | 895,264 | +0.16(+0.60%) |
Jan 03, 2013 | 25.69 | 25.92 | 25.57 | 25.82 | 1,058,481 | +0.13(+0.51%) |
Jan 02, 2013 | 25.66 | 25.70 | 25.28 | 25.69 | 1,469,969 | +0.41(+1.62%) |
Dec 31, 2012 | 24.76 | 25.29 | 24.72 | 25.28 | 1,395,937 | +0.41(+1.67%) |
Dec 28, 2012 | 24.84 | 25.05 | 24.78 | 24.86 | 830,203 | -0.11(-0.43%) |
Dec 27, 2012 | 24.80 | 25.02 | 24.73 | 24.97 | 1,130,365 | +0.18(+0.71%) |
Dec 26, 2012 | 24.98 | 24.98 | 24.77 | 24.79 | 1,186,894 | -0.17(-0.66%) |
Dec 24, 2012 | 24.80 | 24.99 | 24.41 | 24.96 | 757,468 | +0.01(+0.06%) |
Dec 21, 2012 | 25.00 | 25.02 | 24.75 | 24.94 | 2,387,077 | -0.02(-0.10%) |
Dec 20, 2012 | 24.75 | 25.06 | 24.55 | 24.97 | 1,376,068 | +0.20(+0.79%) |
Dec 19, 2012 | 24.67 | 24.84 | 24.60 | 24.77 | 1,559,545 | +0.10(+0.42%) |
Dec 18, 2012 | 24.27 | 24.68 | 24.27 | 24.67 | 1,197,594 | +0.41(+1.71%) |
Dec 17, 2012 | 24.12 | 24.31 | 24.07 | 24.26 | 1,160,296 | +0.20(+0.81%) |
Dec 14, 2012 | 24.36 | 24.43 | 24.04 | 24.06 | 1,638,476 | -0.27(-1.12%) |
Dec 13, 2012 | 24.56 | 24.60 | 24.32 | 24.33 | 1,015,156 | -0.11(-0.44%) |
Dec 12, 2012 | 24.46 | 24.53 | 24.39 | 24.44 | 1,406,627 | -0.01(-0.04%) |
Dec 11, 2012 | 24.48 | 24.61 | 24.39 | 24.45 | 1,331,089 | +0.03(+0.14%) |
Dec 10, 2012 | 24.41 | 24.54 | 24.32 | 24.42 | 1,066,703 | +0.01(+0.04%) |
Dec 07, 2012 | 24.30 | 24.41 | 24.19 | 24.41 | 1,147,380 | +0.10(+0.42%) |
Dec 06, 2012 | 24.24 | 24.41 | 24.20 | 24.31 | 1,052,606 | +0.09(+0.38%) |
Dec 05, 2012 | 24.25 | 24.28 | 24.02 | 24.21 | 1,017,231 | +0.02(+0.08%) |
Dec 04, 2012 | 24.22 | 24.35 | 24.16 | 24.19 | 1,249,469 | +0.08(+0.34%) |
Nov 30, 2012 | 23.83 | 24.11 | 23.78 | 24.11 | 2,418,043 | +0.31(+1.30%) |
Nov 29, 2012 | 23.82 | 23.84 | 23.60 | 23.80 | 1,556,909 | +0.08(+0.35%) |
Nov 28, 2012 | 23.32 | 23.79 | 23.29 | 23.72 | 2,733,561 | +0.33(+1.41%) |
Nov 27, 2012 | 23.77 | 23.82 | 23.35 | 23.39 | 3,411,152 | -0.43(-1.81%) |
Nov 26, 2012 | 23.83 | 23.99 | 23.66 | 23.82 | 1,455,095 | -0.04(-0.16%) |
Nov 23, 2012 | 23.73 | 23.90 | 23.69 | 23.86 | 494,664 | +0.20(+0.84%) |
Nov 21, 2012 | 23.77 | 23.81 | 23.59 | 23.66 | 843,368 | -0.07(-0.31%) |
Nov 20, 2012 | 23.53 | 23.73 | 23.42 | 23.73 | 1,728,688 | +0.24(+1.03%) |
Nov 19, 2012 | 23.47 | 23.55 | 23.37 | 23.49 | 1,768,847 | +0.17(+0.73%) |
Nov 16, 2012 | 23.16 | 23.42 | 23.10 | 23.32 | 1,847,744 | +0.16(+0.69%) |
Nov 15, 2012 | 23.34 | 23.46 | 23.13 | 23.16 | 1,758,421 | -0.23(-0.99%) |
Nov 14, 2012 | 23.69 | 23.69 | 23.30 | 23.40 | 2,020,900 | -0.29(-1.21%) |
Nov 13, 2012 | 23.51 | 23.81 | 23.49 | 23.68 | 1,585,296 | +0.06(+0.25%) |
Nov 12, 2012 | 23.68 | 23.71 | 23.52 | 23.62 | 1,255,505 | +0.07(+0.29%) |
Nov 09, 2012 | 23.63 | 23.78 | 23.49 | 23.56 | 1,541,185 | -0.16(-0.67%) |
Nov 08, 2012 | 23.82 | 23.93 | 23.64 | 23.71 | 2,485,063 | -0.14(-0.57%) |
Nov 07, 2012 | 23.76 | 23.93 | 23.54 | 23.85 | 1,648,345 | -0.03(-0.12%) |
Nov 06, 2012 | 23.79 | 23.93 | 23.75 | 23.88 | 1,210,160 | +0.14(+0.57%) |
Nov 05, 2012 | 23.80 | 23.84 | 23.57 | 23.74 | 980,787 | -0.03(-0.14%) |
Nov 02, 2012 | 23.89 | 24.05 | 23.75 | 23.78 | 1,423,419 | +0.02(+0.10%) |
Nov 01, 2012 | 23.62 | 23.89 | 23.38 | 23.75 | 2,175,631 | +0.04(+0.18%) |
Oct 31, 2012 | 23.97 | 24.01 | 23.50 | 23.71 | 1,937,402 | +0.07(+0.29%) |
Oct 26, 2012 | 23.40 | 23.64 | 23.64 | 23.64 | 2,776,659 | +0.31(+1.33%) |
Oct 25, 2012 | 23.68 | 23.75 | 23.23 | 23.33 | 2,262,889 | -0.22(-0.95%) |
Oct 24, 2012 | 23.86 | 23.86 | 23.48 | 23.56 | 1,170,901 | -0.24(-1.00%) |
Oct 23, 2012 | 23.67 | 23.83 | 23.52 | 23.79 | 2,102,387 | +0.00(+0.02%) |
Oct 19, 2012 | 23.67 | 23.86 | 23.61 | 23.79 | 1,572,753 | +0.11(+0.45%) |
Oct 18, 2012 | 23.68 | 23.75 | 23.59 | 23.68 | 1,322,636 | -0.04(-0.18%) |
Oct 17, 2012 | 23.47 | 23.75 | 23.42 | 23.72 | 2,644,688 | +0.29(+1.24%) |
Oct 16, 2012 | 23.38 | 23.57 | 23.37 | 23.43 | 1,041,312 | +0.10(+0.41%) |
Oct 15, 2012 | 23.13 | 23.34 | 22.96 | 23.34 | 1,583,408 | +0.27(+1.17%) |
Oct 12, 2012 | 23.00 | 23.22 | 23.00 | 23.07 | 1,660,015 | +0.03(+0.13%) |
Oct 11, 2012 | 23.20 | 23.26 | 22.99 | 23.04 | 983,519 | -0.03(-0.13%) |
Oct 10, 2012 | 23.23 | 23.32 | 23.02 | 23.07 | 2,062,315 | -0.16(-0.71%) |
Oct 09, 2012 | 23.42 | 23.46 | 23.14 | 23.23 | 1,722,179 | -0.15(-0.62%) |
Oct 08, 2012 | 23.44 | 23.44 | 23.15 | 23.38 | 1,763,353 | -0.10(-0.41%) |
Oct 05, 2012 | 23.46 | 23.61 | 23.32 | 23.47 | 1,897,062 | +0.01(+0.04%) |
Oct 04, 2012 | 23.68 | 23.78 | 23.41 | 23.46 | 2,058,202 | -0.11(-0.45%) |
Oct 03, 2012 | 23.58 | 23.65 | 23.32 | 23.57 | 2,169,142 | +0.03(+0.14%) |
Oct 02, 2012 | 23.56 | 23.61 | 23.44 | 23.54 | 1,821,058 | -0.01(-0.04%) |
Oct 01, 2012 | 23.73 | 23.83 | 23.31 | 23.55 | 2,836,039 | -0.16(-0.69%) |
Sep 28, 2012 | 23.64 | 23.95 | 23.55 | 23.71 | 2,799,886 | +0.05(+0.22%) |
Sep 27, 2012 | 23.70 | 23.73 | 23.39 | 23.66 | 2,898,792 | +0.06(+0.27%) |
Sep 26, 2012 | 24.04 | 24.17 | 23.48 | 23.59 | 2,714,523 | -0.40(-1.67%) |
Sep 25, 2012 | 24.21 | 24.34 | 23.97 | 24.00 | 3,235,222 | -0.16(-0.68%) |
Sep 24, 2012 | 24.24 | 24.29 | 24.14 | 24.16 | 2,346,160 | -0.07(-0.30%) |
Sep 21, 2012 | 24.45 | 24.48 | 24.22 | 24.23 | 2,807,104 | -0.08(-0.32%) |
Sep 20, 2012 | 24.30 | 24.40 | 24.15 | 24.31 | 1,943,076 | -0.15(-0.61%) |
Sep 19, 2012 | 24.60 | 24.62 | 24.36 | 24.46 | 1,705,455 | -0.02(-0.10%) |
Sep 18, 2012 | 24.57 | 24.72 | 24.43 | 24.48 | 2,460,641 | -0.08(-0.34%) |
Sep 17, 2012 | 24.89 | 24.98 | 24.57 | 24.57 | 2,275,798 | -0.32(-1.28%) |
Sep 14, 2012 | 24.69 | 25.09 | 24.67 | 24.89 | 2,928,675 | +0.30(+1.20%) |
Sep 13, 2012 | 24.49 | 24.63 | 24.42 | 24.59 | 3,238,577 | +0.14(+0.57%) |
Sep 12, 2012 | 24.40 | 24.46 | 24.31 | 24.45 | 1,892,923 | +0.22(+0.90%) |
Sep 11, 2012 | 24.27 | 24.30 | 24.17 | 24.23 | 1,695,533 | +0.01(+0.04%) |
Sep 10, 2012 | 24.22 | 24.22 | 24.06 | 24.22 | 1,404,355 | +0.00(+0.02%) |
Sep 07, 2012 | 24.06 | 24.23 | 23.93 | 24.22 | 2,108,997 | +0.23(+0.98%) |
Sep 06, 2012 | 23.88 | 23.98 | 23.80 | 23.98 | 2,575,921 | +0.20(+0.83%) |
Sep 05, 2012 | 23.82 | 23.87 | 23.69 | 23.79 | 1,999,480 | +0.07(+0.30%) |
Sep 04, 2012 | 23.36 | 23.78 | 23.34 | 23.71 | 1,812,644 | +0.22(+0.94%) |
Aug 31, 2012 | 23.51 | 23.54 | 23.39 | 23.49 | 1,305,056 | +0.08(+0.35%) |
Aug 30, 2012 | 23.33 | 23.47 | 23.31 | 23.41 | 1,259,417 | -0.04(-0.18%) |
Aug 29, 2012 | 23.46 | 23.57 | 23.40 | 23.46 | 1,227,422 | +0.13(+0.58%) |
Aug 27, 2012 | 23.24 | 23.39 | 23.24 | 23.32 | 1,322,922 | +0.12(+0.50%) |
Aug 24, 2012 | 23.06 | 23.24 | 23.00 | 23.21 | 1,198,511 | +0.14(+0.60%) |
Aug 23, 2012 | 22.98 | 23.14 | 22.98 | 23.07 | 1,186,120 | +0.00(+0.00%) |
Aug 22, 2012 | 23.13 | 23.14 | 22.90 | 23.07 | 1,601,396 | -0.12(-0.52%) |
Aug 21, 2012 | 23.16 | 23.24 | 23.07 | 23.19 | 1,435,894 | +0.08(+0.35%) |
Aug 20, 2012 | 22.96 | 23.11 | 22.90 | 23.11 | 1,726,544 | +0.08(+0.35%) |
Aug 17, 2012 | 22.88 | 23.02 | 22.86 | 23.02 | 1,555,157 | +0.12(+0.52%) |
Aug 16, 2012 | 22.79 | 22.96 | 22.68 | 22.90 | 1,281,329 | +0.08(+0.34%) |
Aug 15, 2012 | 22.73 | 22.87 | 22.71 | 22.83 | 1,429,949 | +0.07(+0.29%) |
Aug 14, 2012 | 22.56 | 22.82 | 22.55 | 22.76 | 2,240,210 | +0.25(+1.13%) |
Aug 13, 2012 | 22.47 | 22.59 | 22.33 | 22.51 | 1,120,495 | +0.00(+0.00%) |
Aug 10, 2012 | 22.52 | 22.54 | 22.40 | 22.51 | 1,160,967 | +0.01(+0.04%) |
Aug 09, 2012 | 22.63 | 22.73 | 22.40 | 22.50 | 1,555,545 | -0.15(-0.66%) |
Aug 08, 2012 | 22.60 | 22.71 | 22.55 | 22.65 | 1,274,577 | -0.03(-0.13%) |
Aug 07, 2012 | 22.85 | 22.89 | 22.55 | 22.67 | 1,777,967 | -0.14(-0.61%) |
Aug 06, 2012 | 23.02 | 23.06 | 22.81 | 22.81 | 1,199,017 | -0.13(-0.56%) |
Aug 03, 2012 | 23.10 | 23.10 | 22.87 | 22.94 | 1,422,897 | +0.06(+0.27%) |
Aug 02, 2012 | 22.67 | 22.90 | 22.61 | 22.88 | 1,499,743 | +0.07(+0.29%) |
Aug 01, 2012 | 22.89 | 23.05 | 22.81 | 22.81 | 1,354,646 | -0.06(-0.25%) |
Jul 31, 2012 | 23.07 | 23.08 | 22.81 | 22.87 | 1,840,746 | -0.17(-0.75%) |
Jul 30, 2012 | 22.80 | 23.14 | 22.80 | 23.04 | 1,342,644 | +0.17(+0.73%) |
Jul 27, 2012 | 22.88 | 23.04 | 22.58 | 22.88 | 1,881,037 | +0.17(+0.76%) |
Jul 26, 2012 | 22.71 | 22.91 | 22.49 | 22.70 | 1,732,747 | +0.22(+0.98%) |
Jul 25, 2012 | 22.67 | 22.67 | 22.40 | 22.48 | 1,401,918 | -0.05(-0.23%) |
Jul 24, 2012 | 22.63 | 22.73 | 22.45 | 22.54 | 1,971,853 | -0.10(-0.42%) |
Jul 23, 2012 | 22.22 | 22.70 | 22.22 | 22.63 | 1,241,941 | -0.01(-0.04%) |
Jul 20, 2012 | 22.48 | 22.74 | 22.47 | 22.64 | 1,152,323 | +0.05(+0.23%) |
Jul 19, 2012 | 22.54 | 22.68 | 22.40 | 22.59 | 1,225,896 | +0.05(+0.21%) |
Jul 18, 2012 | 22.58 | 22.61 | 22.49 | 22.54 | 1,442,813 | -0.11(-0.47%) |
Jul 17, 2012 | 22.43 | 22.69 | 22.32 | 22.65 | 1,669,457 | +0.27(+1.20%) |
Jul 16, 2012 | 22.17 | 22.47 | 22.14 | 22.38 | 2,178,303 | +0.21(+0.93%) |
Jul 13, 2012 | 21.95 | 22.22 | 21.90 | 22.17 | 1,399,343 | +0.30(+1.38%) |
Jul 12, 2012 | 21.82 | 21.99 | 21.73 | 21.87 | 1,127,163 | -0.01(-0.04%) |
Jul 11, 2012 | 21.87 | 21.92 | 21.73 | 21.88 | 1,355,063 | +0.07(+0.31%) |
Jul 10, 2012 | 21.99 | 22.00 | 21.74 | 21.81 | 1,178,042 | -0.15(-0.68%) |
Jul 09, 2012 | 21.90 | 21.99 | 21.79 | 21.96 | 1,491,333 | +0.06(+0.28%) |
Jul 06, 2012 | 21.72 | 21.98 | 21.65 | 21.90 | 1,732,053 | +0.03(+0.15%) |
Jul 05, 2012 | 21.83 | 21.94 | 21.77 | 21.86 | 2,176,785 | -0.01(-0.04%) |
Jul 03, 2012 | 21.83 | 21.92 | 21.69 | 21.87 | 844,214 | +0.11(+0.51%) |
Jul 02, 2012 | 21.53 | 21.79 | 21.49 | 21.76 | 1,900,879 | +0.23(+1.07%) |
Jun 29, 2012 | 21.51 | 21.55 | 21.36 | 21.53 | 1,746,358 | +0.33(+1.56%) |
Jun 28, 2012 | 20.80 | 21.21 | 20.75 | 21.20 | 1,475,165 | +0.25(+1.19%) |
Jun 27, 2012 | 20.91 | 21.01 | 20.83 | 20.95 | 1,178,858 | +0.04(+0.18%) |
Jun 26, 2012 | 20.83 | 21.00 | 20.79 | 20.91 | 1,119,350 | +0.11(+0.53%) |
Jun 25, 2012 | 20.81 | 20.94 | 20.72 | 20.80 | 1,082,229 | -0.16(-0.78%) |
Jun 22, 2012 | 20.98 | 21.06 | 20.89 | 20.97 | 1,907,160 | -0.00(-0.02%) |
Jun 21, 2012 | 21.30 | 21.30 | 20.90 | 20.97 | 1,647,023 | -0.29(-1.38%) |
Jun 20, 2012 | 21.16 | 21.30 | 21.10 | 21.26 | 2,437,352 | +0.05(+0.25%) |
Jun 19, 2012 | 21.12 | 21.27 | 20.94 | 21.21 | 2,187,102 | +0.11(+0.50%) |
Jun 18, 2012 | 20.75 | 21.13 | 20.71 | 21.11 | 1,390,493 | +0.25(+1.22%) |
Jun 15, 2012 | 20.72 | 20.86 | 20.68 | 20.85 | 1,799,851 | +0.14(+0.69%) |
Jun 14, 2012 | 20.42 | 20.80 | 20.41 | 20.71 | 1,997,449 | +0.32(+1.55%) |
Jun 13, 2012 | 20.63 | 20.73 | 20.36 | 20.39 | 1,511,556 | -0.17(-0.84%) |
Jun 12, 2012 | 20.44 | 20.57 | 20.35 | 20.56 | 1,531,818 | +0.19(+0.91%) |
Jun 11, 2012 | 20.77 | 20.77 | 20.37 | 20.38 | 1,535,280 | -0.23(-1.13%) |
Jun 08, 2012 | 20.26 | 20.61 | 20.26 | 20.61 | 1,582,235 | +0.30(+1.50%) |
Jun 07, 2012 | 20.39 | 20.43 | 20.20 | 20.31 | 1,681,653 | +0.07(+0.33%) |
Jun 06, 2012 | 20.09 | 20.24 | 19.94 | 20.24 | 1,603,362 | +0.33(+1.67%) |
Jun 05, 2012 | 19.72 | 19.93 | 19.69 | 19.91 | 2,288,281 | +0.13(+0.67%) |
Jun 04, 2012 | 19.99 | 20.00 | 19.64 | 19.78 | 1,975,923 | -0.27(-1.33%) |
Jun 01, 2012 | 20.02 | 20.34 | 19.95 | 20.04 | 1,821,780 | -0.38(-1.84%) |
May 31, 2012 | 20.34 | 20.53 | 20.22 | 20.42 | 1,708,975 | +0.06(+0.28%) |
May 30, 2012 | 20.63 | 20.64 | 20.35 | 20.36 | 1,344,774 | -0.39(-1.90%) |
May 29, 2012 | 20.47 | 20.75 | 20.39 | 20.75 | 1,273,588 | +0.43(+2.10%) |
May 25, 2012 | 20.45 | 20.52 | 20.29 | 20.33 | 768,926 | -0.07(-0.35%) |
May 24, 2012 | 20.45 | 20.59 | 20.30 | 20.40 | 1,647,368 | -0.04(-0.19%) |
May 23, 2012 | 20.26 | 20.46 | 20.11 | 20.44 | 1,260,943 | +0.10(+0.49%) |
May 22, 2012 | 20.27 | 20.43 | 20.15 | 20.34 | 1,698,860 | +0.13(+0.66%) |
May 21, 2012 | 19.99 | 20.27 | 19.90 | 20.20 | 1,875,070 | +0.21(+1.05%) |
May 18, 2012 | 20.18 | 20.28 | 19.97 | 19.99 | 1,560,084 | -0.16(-0.78%) |
May 17, 2012 | 20.62 | 20.64 | 20.15 | 20.15 | 1,963,826 | -0.51(-2.46%) |
May 16, 2012 | 20.89 | 20.96 | 20.59 | 20.66 | 1,387,559 | -0.21(-1.00%) |
May 15, 2012 | 21.04 | 21.12 | 20.84 | 20.87 | 1,560,881 | -0.18(-0.84%) |
May 14, 2012 | 20.93 | 21.22 | 20.82 | 21.04 | 1,873,936 | -0.04(-0.18%) |
May 11, 2012 | 21.03 | 21.24 | 21.00 | 21.08 | 887,294 | -0.06(-0.29%) |
May 10, 2012 | 21.35 | 21.35 | 21.07 | 21.14 | 1,621,201 | -0.09(-0.40%) |
May 09, 2012 | 21.28 | 21.39 | 21.17 | 21.23 | 1,325,834 | -0.18(-0.84%) |
May 08, 2012 | 21.39 | 21.48 | 21.26 | 21.41 | 1,427,606 | -0.11(-0.53%) |
May 07, 2012 | 21.43 | 21.61 | 21.41 | 21.52 | 1,139,147 | -0.01(-0.07%) |
May 04, 2012 | 21.58 | 21.61 | 21.41 | 21.54 | 1,695,141 | -0.07(-0.33%) |
May 03, 2012 | 21.66 | 21.88 | 21.53 | 21.61 | 2,102,781 | -0.00(-0.02%) |
May 02, 2012 | 21.47 | 21.76 | 21.36 | 21.61 | 1,535,299 | +0.01(+0.04%) |
May 01, 2012 | 21.48 | 21.75 | 21.45 | 21.60 | 1,744,167 | +0.06(+0.26%) |
Apr 30, 2012 | 21.51 | 21.66 | 21.41 | 21.55 | 1,641,715 | -0.08(-0.35%) |
Apr 27, 2012 | 21.62 | 21.68 | 21.52 | 21.62 | 2,515,699 | +0.09(+0.44%) |
Apr 26, 2012 | 21.44 | 21.56 | 21.35 | 21.53 | 1,558,642 | +0.10(+0.47%) |
Apr 25, 2012 | 21.26 | 21.45 | 21.22 | 21.43 | 2,591,517 | +0.29(+1.35%) |
Apr 24, 2012 | 20.83 | 21.16 | 20.79 | 21.14 | 1,880,189 | +0.23(+1.11%) |
Apr 23, 2012 | 20.83 | 21.00 | 20.79 | 20.91 | 2,840,470 | -0.05(-0.25%) |
Apr 20, 2012 | 20.80 | 21.07 | 20.80 | 20.96 | 1,222,504 | +0.19(+0.89%) |
Apr 19, 2012 | 20.73 | 20.93 | 20.64 | 20.78 | 1,542,746 | +0.07(+0.34%) |
Apr 18, 2012 | 20.72 | 20.83 | 20.64 | 20.71 | 880,824 | -0.10(-0.48%) |
Apr 17, 2012 | 20.83 | 20.95 | 20.70 | 20.81 | 1,399,444 | +0.09(+0.44%) |
Apr 16, 2012 | 20.56 | 20.79 | 20.49 | 20.72 | 1,893,179 | +0.28(+1.37%) |
Apr 13, 2012 | 20.66 | 20.73 | 20.43 | 20.44 | 1,459,808 | -0.26(-1.26%) |
Apr 12, 2012 | 20.56 | 20.71 | 20.49 | 20.70 | 1,273,626 | +0.18(+0.88%) |
Apr 11, 2012 | 20.45 | 20.54 | 20.29 | 20.52 | 1,147,650 | +0.22(+1.10%) |
Apr 10, 2012 | 20.68 | 20.70 | 20.29 | 20.29 | 1,863,097 | -0.42(-2.02%) |
Apr 09, 2012 | 20.39 | 20.80 | 20.35 | 20.71 | 1,627,271 | +0.10(+0.48%) |
Apr 05, 2012 | 20.73 | 20.82 | 20.59 | 20.61 | 963,474 | -0.19(-0.89%) |
Apr 04, 2012 | 20.88 | 20.93 | 20.71 | 20.80 | 1,020,596 | -0.25(-1.17%) |
Apr 03, 2012 | 21.08 | 21.15 | 20.89 | 21.04 | 1,649,889 | +0.01(+0.05%) |
Apr 02, 2012 | 21.00 | 21.15 | 20.87 | 21.03 | 1,188,558 | +0.09(+0.41%) |
Mar 30, 2012 | 21.00 | 21.14 | 20.89 | 20.95 | 2,117,606 | +0.11(+0.55%) |
Mar 29, 2012 | 20.79 | 20.91 | 20.72 | 20.83 | 1,196,574 | -0.09(-0.41%) |
Mar 28, 2012 | 21.04 | 21.06 | 20.83 | 20.92 | 1,409,146 | -0.09(-0.43%) |
Mar 27, 2012 | 21.18 | 21.20 | 21.01 | 21.01 | 2,105,363 | -0.12(-0.56%) |
Mar 26, 2012 | 21.12 | 21.28 | 20.99 | 21.13 | 1,730,432 | +0.10(+0.47%) |
Mar 23, 2012 | 20.83 | 21.06 | 20.71 | 21.03 | 1,352,416 | +0.17(+0.80%) |
Mar 22, 2012 | 20.88 | 20.93 | 20.61 | 20.86 | 1,483,314 | -0.11(-0.54%) |
Mar 21, 2012 | 21.00 | 21.12 | 20.86 | 20.98 | 1,625,995 | -0.03(-0.16%) |
Mar 20, 2012 | 21.16 | 21.19 | 20.92 | 21.01 | 1,901,134 | -0.23(-1.07%) |
Mar 19, 2012 | 21.19 | 21.37 | 21.12 | 21.24 | 2,286,831 | -0.00(-0.02%) |
Mar 16, 2012 | 21.26 | 21.29 | 21.14 | 21.24 | 2,351,873 | +0.01(+0.04%) |
Mar 15, 2012 | 21.36 | 21.46 | 21.14 | 21.23 | 2,272,782 | -0.19(-0.91%) |
Mar 14, 2012 | 21.75 | 21.75 | 21.35 | 21.43 | 1,643,767 | -0.24(-1.10%) |
Mar 13, 2012 | 21.54 | 21.68 | 21.39 | 21.67 | 2,278,333 | +0.18(+0.83%) |
Mar 12, 2012 | 21.20 | 21.54 | 21.18 | 21.49 | 2,817,555 | +0.27(+1.29%) |
Mar 09, 2012 | 20.96 | 21.24 | 20.83 | 21.21 | 1,453,426 | +0.24(+1.12%) |
Mar 08, 2012 | 21.17 | 21.24 | 20.92 | 20.98 | 1,292,271 | -0.08(-0.40%) |
Mar 07, 2012 | 20.96 | 21.13 | 20.84 | 21.06 | 1,903,372 | +0.10(+0.49%) |
Mar 06, 2012 | 20.96 | 21.03 | 20.81 | 20.96 | 2,208,862 | -0.13(-0.60%) |
Mar 05, 2012 | 20.88 | 21.09 | 20.76 | 21.09 | 1,765,883 | +0.20(+0.97%) |
Mar 02, 2012 | 20.77 | 20.96 | 20.76 | 20.88 | 1,145,197 | +0.07(+0.34%) |