Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 27.68 | 28.00 | 27.55 | 27.71 | 6,907,377 | +0.06(+0.21%) |
Dec 29, 2011 | 27.33 | 27.77 | 27.33 | 27.65 | 1,154,946 | +0.50(+1.83%) |
Dec 28, 2011 | 27.91 | 28.17 | 27.15 | 27.16 | 1,076,245 | -0.68(-2.45%) |
Dec 27, 2011 | 28.07 | 28.10 | 27.73 | 27.84 | 987,218 | -0.38(-1.34%) |
Dec 23, 2011 | 27.57 | 28.51 | 27.50 | 28.22 | 2,218,648 | +1.21(+4.47%) |
Dec 21, 2011 | 26.62 | 27.21 | 26.42 | 27.01 | 3,079,724 | +0.29(+1.09%) |
Dec 20, 2011 | 25.98 | 26.85 | 25.88 | 26.72 | 5,974,674 | +2.26(+9.23%) |
Dec 19, 2011 | 25.11 | 25.29 | 24.36 | 24.46 | 2,099,355 | -0.62(-2.48%) |
Dec 16, 2011 | 25.44 | 25.70 | 24.85 | 25.08 | 3,058,843 | -0.39(-1.53%) |
Dec 15, 2011 | 25.40 | 26.14 | 25.21 | 25.47 | 3,948,791 | +0.21(+0.85%) |
Dec 14, 2011 | 25.27 | 25.34 | 24.77 | 25.26 | 3,549,196 | -0.28(-1.10%) |
Dec 13, 2011 | 25.14 | 25.83 | 25.14 | 25.54 | 3,803,185 | +0.55(+2.22%) |
Dec 12, 2011 | 24.81 | 25.34 | 24.22 | 24.99 | 4,968,613 | -0.15(-0.58%) |
Dec 09, 2011 | 24.68 | 25.49 | 24.53 | 25.13 | 3,747,625 | +0.48(+1.93%) |
Dec 08, 2011 | 25.70 | 25.75 | 24.64 | 24.66 | 3,111,813 | -1.09(-4.23%) |
Dec 07, 2011 | 26.16 | 26.16 | 25.54 | 25.75 | 3,155,058 | -0.43(-1.64%) |
Dec 06, 2011 | 26.54 | 26.80 | 25.93 | 26.17 | 4,425,868 | -0.46(-1.72%) |
Dec 05, 2011 | 25.84 | 26.75 | 25.84 | 26.63 | 8,013,293 | +1.13(+4.43%) |
Dec 02, 2011 | 24.33 | 25.74 | 24.33 | 25.50 | 14,190,167 | +1.59(+6.63%) |
Dec 01, 2011 | 23.74 | 24.35 | 23.70 | 23.92 | 2,796,448 | +0.01(+0.04%) |
Nov 30, 2011 | 23.90 | 24.76 | 23.71 | 23.91 | 3,280,868 | +0.54(+2.33%) |
Nov 29, 2011 | 23.48 | 23.53 | 23.26 | 23.36 | 2,973,813 | -0.02(-0.08%) |
Nov 28, 2011 | 23.82 | 24.14 | 23.09 | 23.38 | 2,769,828 | +0.18(+0.80%) |
Nov 25, 2011 | 22.59 | 23.41 | 22.59 | 23.20 | 1,710,908 | +0.55(+2.45%) |
Nov 23, 2011 | 22.95 | 23.25 | 22.64 | 22.64 | 3,474,940 | -0.48(-2.06%) |
Nov 22, 2011 | 22.95 | 23.26 | 22.58 | 23.12 | 3,138,180 | +0.17(+0.72%) |
Nov 21, 2011 | 23.39 | 23.77 | 22.91 | 22.95 | 2,955,736 | -1.11(-4.61%) |
Nov 18, 2011 | 24.12 | 24.48 | 23.96 | 24.06 | 3,859,085 | +0.11(+0.45%) |
Nov 17, 2011 | 23.31 | 24.15 | 23.31 | 23.95 | 5,451,584 | +0.56(+2.41%) |
Nov 16, 2011 | 23.39 | 23.91 | 23.32 | 23.39 | 4,352,371 | -0.15(-0.62%) |
Nov 15, 2011 | 22.82 | 23.70 | 22.50 | 23.54 | 4,133,227 | +0.61(+2.67%) |
Nov 14, 2011 | 23.08 | 23.52 | 22.82 | 22.92 | 4,099,274 | -0.20(-0.85%) |
Nov 11, 2011 | 22.64 | 23.16 | 22.30 | 23.12 | 5,006,387 | +0.51(+2.26%) |
Nov 10, 2011 | 21.87 | 22.64 | 21.59 | 22.61 | 6,214,871 | +0.94(+4.35%) |
Nov 09, 2011 | 21.40 | 22.40 | 21.33 | 21.67 | 9,996,482 | -0.23(-1.06%) |
Nov 08, 2011 | 22.10 | 22.12 | 21.00 | 21.90 | 5,753,921 | -0.22(-0.97%) |
Nov 07, 2011 | 20.72 | 22.56 | 20.72 | 22.12 | 11,005,058 | +1.06(+5.03%) |
Nov 04, 2011 | 20.96 | 21.25 | 20.71 | 21.06 | 4,684,293 | -0.18(-0.84%) |
Nov 03, 2011 | 21.48 | 21.79 | 21.09 | 21.24 | 3,454,457 | -0.01(-0.04%) |
Nov 02, 2011 | 21.69 | 21.88 | 21.16 | 21.25 | 2,137,947 | -0.13(-0.63%) |
Nov 01, 2011 | 21.07 | 21.64 | 20.63 | 21.38 | 4,055,787 | -0.30(-1.37%) |
Oct 31, 2011 | 21.71 | 21.93 | 21.48 | 21.68 | 3,488,811 | -0.24(-1.10%) |
Oct 28, 2011 | 22.76 | 22.82 | 21.52 | 21.92 | 4,867,909 | -0.90(-3.93%) |
Oct 27, 2011 | 23.73 | 24.09 | 22.73 | 22.82 | 3,819,325 | -0.48(-2.08%) |
Oct 26, 2011 | 23.40 | 23.60 | 22.93 | 23.30 | 3,583,368 | +0.14(+0.62%) |
Oct 25, 2011 | 23.65 | 23.65 | 23.13 | 23.16 | 2,247,692 | -0.57(-2.38%) |
Oct 24, 2011 | 23.38 | 23.78 | 23.32 | 23.72 | 2,815,592 | +0.48(+2.08%) |
Oct 21, 2011 | 23.10 | 23.41 | 23.05 | 23.24 | 1,683,741 | +0.39(+1.69%) |
Oct 20, 2011 | 22.97 | 23.12 | 22.18 | 22.85 | 2,102,788 | -0.11(-0.47%) |
Oct 19, 2011 | 23.52 | 23.73 | 22.84 | 22.96 | 3,247,364 | -0.48(-2.03%) |
Oct 18, 2011 | 24.04 | 24.13 | 23.08 | 23.43 | 5,174,742 | -0.49(-2.06%) |
Oct 17, 2011 | 24.70 | 24.77 | 23.85 | 23.93 | 3,323,040 | -0.74(-2.98%) |
Oct 14, 2011 | 24.91 | 25.06 | 24.62 | 24.66 | 2,441,337 | +0.17(+0.70%) |
Oct 13, 2011 | 24.57 | 24.72 | 24.36 | 24.49 | 2,338,623 | -0.29(-1.16%) |
Oct 12, 2011 | 24.84 | 25.53 | 24.74 | 24.78 | 2,700,583 | +0.04(+0.18%) |
Oct 11, 2011 | 24.46 | 24.84 | 23.98 | 24.74 | 2,422,567 | +0.02(+0.07%) |
Oct 10, 2011 | 23.81 | 24.83 | 23.72 | 24.72 | 2,743,669 | +1.24(+5.27%) |
Oct 07, 2011 | 22.58 | 23.84 | 22.50 | 23.48 | 4,343,400 | +1.00(+4.47%) |
Oct 06, 2011 | 22.40 | 22.68 | 22.13 | 22.48 | 3,685,203 | +0.13(+0.56%) |
Oct 05, 2011 | 22.35 | 22.54 | 21.90 | 22.35 | 3,152,397 | +0.11(+0.48%) |
Oct 04, 2011 | 20.85 | 22.32 | 20.28 | 22.24 | 5,136,292 | +1.06(+5.00%) |
Oct 03, 2011 | 22.45 | 22.86 | 21.17 | 21.18 | 5,210,438 | -1.28(-5.71%) |
Sep 30, 2011 | 23.20 | 23.29 | 22.39 | 22.47 | 6,278,641 | -1.02(-4.35%) |
Sep 29, 2011 | 24.77 | 25.11 | 23.12 | 23.49 | 3,488,811 | -0.87(-3.57%) |
Sep 28, 2011 | 25.07 | 25.38 | 24.30 | 24.36 | 3,266,225 | -0.67(-2.69%) |
Sep 27, 2011 | 25.21 | 26.20 | 24.89 | 25.03 | 4,618,448 | +0.25(+1.01%) |
Sep 26, 2011 | 24.26 | 24.90 | 23.99 | 24.78 | 4,199,624 | +0.78(+3.25%) |
Sep 23, 2011 | 23.16 | 24.26 | 22.69 | 24.00 | 4,028,539 | +1.22(+5.35%) |
Sep 22, 2011 | 22.74 | 23.03 | 22.21 | 22.78 | 4,429,092 | -0.78(-3.31%) |
Sep 21, 2011 | 24.63 | 24.89 | 23.55 | 23.56 | 3,774,336 | -0.86(-3.53%) |
Sep 20, 2011 | 24.55 | 25.44 | 24.26 | 24.42 | 4,513,003 | -0.03(-0.11%) |
Sep 19, 2011 | 23.26 | 24.74 | 22.94 | 24.45 | 4,130,641 | +0.87(+3.69%) |
Sep 16, 2011 | 23.28 | 23.67 | 23.06 | 23.58 | 2,802,196 | +0.42(+1.82%) |
Sep 15, 2011 | 23.27 | 23.36 | 22.90 | 23.16 | 3,032,478 | +0.10(+0.43%) |
Sep 14, 2011 | 22.64 | 23.45 | 22.39 | 23.06 | 2,141,727 | +0.56(+2.47%) |
Sep 13, 2011 | 21.87 | 22.68 | 21.81 | 22.50 | 2,124,992 | +0.61(+2.79%) |
Sep 12, 2011 | 21.59 | 21.93 | 21.22 | 21.89 | 2,243,525 | -0.01(-0.04%) |
Sep 09, 2011 | 22.34 | 22.48 | 21.71 | 21.90 | 1,714,652 | -0.62(-2.75%) |
Sep 08, 2011 | 22.72 | 23.40 | 22.44 | 22.52 | 2,368,519 | -0.39(-1.68%) |
Sep 07, 2011 | 21.87 | 23.06 | 21.85 | 22.91 | 4,343,462 | +1.33(+6.15%) |
Sep 06, 2011 | 21.09 | 21.83 | 20.70 | 21.58 | 3,511,521 | -0.22(-0.99%) |
Sep 02, 2011 | 22.00 | 22.00 | 21.31 | 21.79 | 3,521,913 | -0.63(-2.80%) |
Sep 01, 2011 | 22.32 | 22.80 | 22.20 | 22.42 | 4,728,148 | +0.13(+0.56%) |
Aug 31, 2011 | 21.09 | 22.48 | 21.01 | 22.30 | 6,621,931 | +1.36(+6.51%) |
Aug 30, 2011 | 20.64 | 21.20 | 20.61 | 20.93 | 2,627,413 | +0.02(+0.09%) |
Aug 29, 2011 | 20.22 | 20.92 | 20.08 | 20.91 | 1,465,721 | +0.97(+4.86%) |
Aug 26, 2011 | 19.44 | 20.09 | 18.97 | 19.95 | 1,410,986 | +0.39(+1.97%) |
Aug 25, 2011 | 19.97 | 20.36 | 19.53 | 19.56 | 1,653,356 | -0.39(-1.93%) |
Aug 24, 2011 | 19.74 | 20.09 | 19.47 | 19.95 | 2,943,597 | +0.22(+1.14%) |
Aug 23, 2011 | 19.00 | 19.73 | 18.74 | 19.72 | 2,934,490 | +0.56(+2.90%) |
Aug 22, 2011 | 20.04 | 20.15 | 19.12 | 19.17 | 3,006,865 | -0.44(-2.24%) |
Aug 19, 2011 | 19.64 | 20.24 | 19.54 | 19.61 | 2,879,533 | -0.32(-1.62%) |
Aug 18, 2011 | 20.58 | 20.63 | 19.69 | 19.93 | 3,180,444 | -1.17(-5.53%) |
Aug 17, 2011 | 21.15 | 21.50 | 20.78 | 21.09 | 1,624,664 | +0.04(+0.17%) |
Aug 16, 2011 | 21.04 | 21.53 | 20.90 | 21.06 | 3,130,888 | -0.14(-0.68%) |
Aug 15, 2011 | 20.68 | 21.22 | 20.67 | 21.20 | 2,252,936 | +0.48(+2.34%) |
Aug 12, 2011 | 20.57 | 21.10 | 20.38 | 20.72 | 2,891,567 | +0.34(+1.67%) |
Aug 11, 2011 | 19.44 | 20.74 | 19.12 | 20.38 | 4,767,589 | +0.95(+4.89%) |
Aug 10, 2011 | 19.78 | 20.01 | 19.07 | 19.43 | 5,884,113 | -0.83(-4.07%) |
Aug 09, 2011 | 19.88 | 20.30 | 18.99 | 20.25 | 7,611,361 | -0.05(-0.26%) |
Aug 08, 2011 | 20.51 | 21.91 | 20.27 | 20.30 | 8,340,069 | -2.22(-9.87%) |
Aug 05, 2011 | 24.22 | 24.29 | 21.78 | 22.53 | 9,362,052 | -1.43(-5.97%) |
Aug 04, 2011 | 25.73 | 25.73 | 23.58 | 23.96 | 7,888,715 | -1.87(-7.24%) |
Aug 03, 2011 | 25.66 | 25.85 | 25.11 | 25.83 | 3,225,520 | +0.21(+0.81%) |
Aug 02, 2011 | 26.55 | 26.63 | 25.50 | 25.62 | 4,133,407 | -1.17(-4.38%) |
Aug 01, 2011 | 27.05 | 27.23 | 26.13 | 26.80 | 3,561,191 | +0.22(+0.84%) |
Jul 29, 2011 | 27.50 | 27.58 | 26.55 | 26.57 | 3,967,555 | -1.33(-4.76%) |
Jul 28, 2011 | 28.10 | 28.21 | 27.83 | 27.90 | 1,843,661 | -0.16(-0.58%) |
Jul 27, 2011 | 28.24 | 28.66 | 28.03 | 28.06 | 2,416,929 | -0.25(-0.89%) |
Jul 26, 2011 | 28.52 | 28.52 | 28.21 | 28.31 | 1,603,856 | -0.11(-0.38%) |
Jul 25, 2011 | 28.53 | 28.66 | 28.35 | 28.42 | 1,529,135 | -0.29(-1.00%) |
Jul 22, 2011 | 28.79 | 29.00 | 28.56 | 28.71 | 1,369,327 | +0.09(+0.31%) |
Jul 21, 2011 | 28.43 | 29.00 | 28.43 | 28.62 | 2,003,202 | +0.29(+1.01%) |
Jul 20, 2011 | 28.27 | 28.71 | 28.21 | 28.33 | 2,192,941 | +0.18(+0.64%) |
Jul 19, 2011 | 27.77 | 28.22 | 27.66 | 28.15 | 2,674,414 | +0.65(+2.35%) |
Jul 18, 2011 | 27.33 | 27.55 | 27.19 | 27.51 | 3,252,936 | -0.09(-0.33%) |
Jul 15, 2011 | 27.88 | 27.89 | 27.46 | 27.60 | 1,657,357 | -0.16(-0.58%) |
Jul 14, 2011 | 28.48 | 28.69 | 27.64 | 27.76 | 2,252,096 | -0.59(-2.09%) |
Jul 13, 2011 | 28.15 | 29.21 | 28.11 | 28.35 | 3,678,978 | +0.50(+1.80%) |
Jul 12, 2011 | 28.03 | 28.18 | 27.63 | 27.85 | 1,816,562 | -0.16(-0.58%) |
Jul 11, 2011 | 28.31 | 28.55 | 27.89 | 28.01 | 1,664,331 | -0.49(-1.73%) |
Jul 08, 2011 | 28.10 | 28.53 | 27.87 | 28.50 | 1,887,137 | +0.03(+0.09%) |
Jul 07, 2011 | 28.02 | 28.65 | 28.02 | 28.48 | 2,254,387 | +0.69(+2.49%) |
Jul 06, 2011 | 27.93 | 28.03 | 27.55 | 27.78 | 2,293,051 | -0.21(-0.74%) |
Jul 05, 2011 | 28.06 | 28.22 | 27.89 | 27.99 | 1,916,805 | +0.09(+0.34%) |
Jul 01, 2011 | 27.62 | 28.01 | 27.47 | 27.90 | 1,985,138 | +0.39(+1.42%) |
Jun 30, 2011 | 26.60 | 27.66 | 26.49 | 27.51 | 4,592,520 | +0.96(+3.61%) |
Jun 29, 2011 | 26.56 | 26.65 | 26.33 | 26.55 | 2,489,444 | +0.19(+0.71%) |
Jun 28, 2011 | 25.97 | 26.62 | 25.78 | 26.36 | 3,519,051 | +0.58(+2.26%) |
Jun 27, 2011 | 25.27 | 25.87 | 24.95 | 25.78 | 3,974,184 | +0.66(+2.64%) |
Jun 24, 2011 | 25.36 | 25.69 | 25.09 | 25.11 | 5,301,672 | -0.35(-1.37%) |
Jun 23, 2011 | 25.37 | 25.55 | 24.82 | 25.46 | 2,566,191 | -0.10(-0.39%) |
Jun 22, 2011 | 25.54 | 25.83 | 25.50 | 25.56 | 2,458,564 | -0.13(-0.49%) |
Jun 21, 2011 | 25.16 | 25.77 | 25.03 | 25.69 | 3,614,891 | +0.67(+2.69%) |
Jun 20, 2011 | 24.97 | 25.06 | 24.68 | 25.01 | 2,792,735 | +0.13(+0.50%) |
Jun 17, 2011 | 25.09 | 25.11 | 24.68 | 24.89 | 2,994,913 | -0.02(-0.07%) |
Jun 16, 2011 | 24.91 | 25.06 | 24.62 | 24.91 | 3,044,196 | -0.03(-0.11%) |
Jun 15, 2011 | 25.01 | 25.28 | 24.87 | 24.93 | 1,415,424 | -0.30(-1.17%) |
Jun 14, 2011 | 25.18 | 25.40 | 24.91 | 25.23 | 1,998,298 | +0.31(+1.26%) |
Jun 13, 2011 | 25.20 | 25.30 | 24.82 | 24.91 | 1,693,324 | -0.24(-0.96%) |
Jun 10, 2011 | 25.84 | 26.10 | 25.09 | 25.16 | 2,346,384 | -0.80(-3.08%) |
Jun 09, 2011 | 25.78 | 26.08 | 25.61 | 25.95 | 1,635,261 | +0.22(+0.84%) |
Jun 08, 2011 | 25.61 | 25.83 | 25.42 | 25.74 | 1,644,420 | +0.04(+0.17%) |
Jun 07, 2011 | 25.80 | 26.09 | 25.65 | 25.69 | 1,329,724 | +0.07(+0.28%) |
Jun 06, 2011 | 26.11 | 26.25 | 25.49 | 25.62 | 1,705,587 | -0.41(-1.58%) |
Jun 03, 2011 | 26.20 | 26.56 | 26.03 | 26.04 | 1,389,955 | -0.10(-0.38%) |
May 24, 2011 | 26.47 | 26.67 | 26.03 | 26.13 | 1,798,371 | -0.25(-0.95%) |
May 23, 2011 | 26.09 | 26.56 | 26.04 | 26.39 | 2,018,018 | -0.05(-0.20%) |
May 20, 2011 | 26.94 | 26.95 | 26.32 | 26.44 | 2,024,799 | -0.39(-1.44%) |
May 19, 2011 | 26.82 | 26.91 | 26.56 | 26.82 | 2,200,145 | -0.03(-0.10%) |
May 18, 2011 | 25.87 | 26.91 | 25.66 | 26.85 | 3,173,704 | +0.94(+3.63%) |
May 17, 2011 | 25.94 | 26.02 | 25.52 | 25.91 | 1,717,673 | -0.01(-0.03%) |
May 16, 2011 | 25.86 | 26.50 | 25.56 | 25.92 | 3,188,612 | +0.08(+0.31%) |
May 13, 2011 | 26.16 | 26.28 | 25.67 | 25.84 | 1,594,537 | -0.35(-1.34%) |
May 12, 2011 | 26.29 | 26.31 | 25.92 | 26.19 | 2,711,990 | -0.10(-0.38%) |
May 11, 2011 | 26.50 | 26.52 | 26.06 | 26.29 | 1,522,767 | -0.29(-1.08%) |
May 10, 2011 | 26.08 | 26.77 | 25.98 | 26.57 | 2,615,385 | +0.52(+2.00%) |
May 09, 2011 | 26.25 | 26.36 | 25.90 | 26.05 | 2,270,749 | -0.14(-0.55%) |
May 06, 2011 | 26.34 | 26.55 | 26.16 | 26.20 | 3,418,412 | -0.06(-0.24%) |
May 05, 2011 | 25.48 | 26.45 | 25.35 | 26.26 | 4,809,629 | +0.48(+1.88%) |
May 04, 2011 | 25.64 | 26.05 | 25.29 | 25.78 | 3,924,500 | -0.41(-1.58%) |
May 03, 2011 | 26.41 | 26.56 | 25.69 | 26.19 | 6,736,101 | -0.53(-1.98%) |
May 02, 2011 | 26.50 | 26.86 | 24.66 | 26.72 | 16,855,506 | +4.26(+18.97%) |
Apr 29, 2011 | 22.13 | 22.48 | 22.11 | 22.46 | 1,436,289 | +0.30(+1.38%) |
Apr 28, 2011 | 21.95 | 22.17 | 21.88 | 22.15 | 913,616 | +0.12(+0.53%) |
Apr 27, 2011 | 21.90 | 22.07 | 21.76 | 22.04 | 1,496,171 | +0.13(+0.61%) |
Apr 26, 2011 | 21.93 | 22.01 | 21.81 | 21.90 | 1,503,614 | +0.10(+0.45%) |
Apr 25, 2011 | 21.88 | 22.12 | 21.76 | 21.80 | 1,608,790 | -0.05(-0.25%) |
Apr 21, 2011 | 21.23 | 21.91 | 21.22 | 21.86 | 2,156,605 | +0.71(+3.35%) |
Apr 20, 2011 | 21.62 | 22.22 | 20.86 | 21.15 | 6,027,778 | -0.26(-1.21%) |
Apr 19, 2011 | 20.75 | 21.42 | 20.59 | 21.41 | 3,175,039 | +0.69(+3.33%) |
Apr 18, 2011 | 20.63 | 20.77 | 20.37 | 20.72 | 1,976,955 | -0.09(-0.43%) |
Apr 15, 2011 | 21.04 | 21.08 | 20.80 | 20.81 | 2,545,259 | -0.21(-0.98%) |
Apr 14, 2011 | 20.74 | 21.01 | 20.54 | 21.01 | 2,832,343 | +0.15(+0.73%) |
Apr 13, 2011 | 21.07 | 21.11 | 20.77 | 20.86 | 1,852,284 | -0.02(-0.09%) |
Apr 12, 2011 | 21.32 | 21.32 | 20.82 | 20.88 | 1,753,210 | -0.17(-0.81%) |
Apr 11, 2011 | 21.43 | 21.43 | 20.91 | 21.05 | 2,138,358 | -0.29(-1.35%) |
Apr 08, 2011 | 21.53 | 21.77 | 21.18 | 21.34 | 1,625,738 | -0.14(-0.67%) |
Apr 07, 2011 | 21.09 | 21.66 | 20.87 | 21.48 | 3,697,906 | -0.33(-1.52%) |
Apr 06, 2011 | 22.01 | 22.05 | 21.69 | 21.81 | 2,823,638 | +0.01(+0.04%) |
Apr 05, 2011 | 21.85 | 21.97 | 21.74 | 21.80 | 2,200,945 | -0.14(-0.65%) |
Apr 04, 2011 | 21.98 | 22.04 | 21.73 | 21.95 | 1,508,483 | +0.03(+0.12%) |
Apr 01, 2011 | 21.97 | 22.12 | 21.69 | 21.92 | 3,072,805 | +0.07(+0.33%) |
Mar 31, 2011 | 21.86 | 21.99 | 21.75 | 21.85 | 3,535,991 | -0.04(-0.16%) |
Mar 30, 2011 | 21.88 | 21.95 | 21.67 | 21.88 | 2,279,222 | +0.19(+0.87%) |
Mar 29, 2011 | 21.69 | 21.77 | 21.52 | 21.69 | 1,299,627 | +0.02(+0.08%) |
Mar 28, 2011 | 21.89 | 22.04 | 21.58 | 21.68 | 1,992,555 | -0.21(-0.94%) |
Mar 25, 2011 | 21.69 | 22.21 | 21.69 | 21.88 | 3,484,329 | +0.21(+0.95%) |
Mar 24, 2011 | 21.23 | 22.10 | 20.96 | 21.68 | 4,715,802 | +0.72(+3.42%) |
Mar 23, 2011 | 20.74 | 21.07 | 20.62 | 20.96 | 2,399,191 | +0.13(+0.65%) |
Mar 22, 2011 | 20.85 | 21.09 | 20.74 | 20.82 | 2,087,140 | -0.02(-0.09%) |
Mar 21, 2011 | 21.10 | 21.33 | 20.42 | 20.84 | 5,434,459 | -0.57(-2.68%) |
Mar 18, 2011 | 21.52 | 21.56 | 21.29 | 21.42 | 1,832,276 | +0.20(+0.93%) |
Mar 17, 2011 | 21.13 | 21.40 | 21.01 | 21.22 | 2,248,910 | +0.35(+1.68%) |
Mar 16, 2011 | 21.25 | 21.65 | 20.77 | 20.87 | 3,009,835 | -0.17(-0.81%) |
Mar 15, 2011 | 20.29 | 21.21 | 20.17 | 21.04 | 2,622,283 | +0.17(+0.82%) |
Mar 14, 2011 | 21.00 | 21.10 | 20.80 | 20.87 | 1,871,721 | -0.14(-0.68%) |
Mar 11, 2011 | 20.82 | 21.11 | 20.76 | 21.01 | 1,478,497 | +0.08(+0.39%) |
Mar 10, 2011 | 21.17 | 21.51 | 20.90 | 20.93 | 2,087,578 | -0.45(-2.10%) |
Mar 09, 2011 | 21.28 | 21.69 | 21.24 | 21.38 | 2,738,726 | +0.15(+0.72%) |
Mar 08, 2011 | 20.91 | 21.26 | 20.77 | 21.23 | 1,975,910 | +0.31(+1.50%) |
Mar 07, 2011 | 21.12 | 21.23 | 20.63 | 20.91 | 2,146,493 | -0.16(-0.77%) |
Mar 04, 2011 | 21.33 | 21.35 | 20.78 | 21.08 | 2,616,019 | -0.24(-1.14%) |
Mar 03, 2011 | 20.81 | 21.51 | 20.74 | 21.32 | 3,718,624 | +0.72(+3.48%) |
Mar 02, 2011 | 20.53 | 20.90 | 20.25 | 20.60 | 2,864,884 | +0.09(+0.44%) |
Mar 01, 2011 | 20.84 | 21.02 | 20.44 | 20.51 | 2,957,355 | -0.34(-1.63%) |
Feb 28, 2011 | 20.97 | 21.32 | 20.76 | 20.85 | 2,732,989 | -0.18(-0.85%) |
Feb 25, 2011 | 20.31 | 21.17 | 20.25 | 21.03 | 2,972,335 | +0.74(+3.67%) |
Feb 24, 2011 | 19.49 | 20.54 | 19.48 | 20.29 | 4,339,172 | -0.28(-1.35%) |
Feb 23, 2011 | 20.58 | 20.86 | 20.29 | 20.56 | 2,665,929 | +0.13(+0.61%) |
Feb 22, 2011 | 20.90 | 21.01 | 20.33 | 20.44 | 1,947,879 | -0.61(-2.90%) |
Feb 18, 2011 | 21.06 | 21.20 | 20.82 | 21.05 | 977,169 | +0.01(+0.04%) |
Feb 17, 2011 | 20.77 | 21.11 | 20.75 | 21.04 | 1,371,726 | +0.20(+0.95%) |
Feb 16, 2011 | 20.99 | 21.09 | 20.74 | 20.84 | 2,532,407 | -0.13(-0.60%) |
Feb 15, 2011 | 20.68 | 21.14 | 20.67 | 20.97 | 2,668,857 | +0.22(+1.04%) |
Feb 14, 2011 | 20.91 | 21.00 | 20.38 | 20.75 | 2,183,755 | -0.23(-1.11%) |
Feb 11, 2011 | 21.01 | 21.08 | 20.76 | 20.99 | 2,578,391 | -0.08(-0.38%) |
Feb 10, 2011 | 20.85 | 21.52 | 20.63 | 21.07 | 7,203,541 | +1.17(+5.91%) |
Feb 09, 2011 | 19.74 | 19.89 | 19.43 | 19.89 | 2,673,833 | +0.48(+2.50%) |
Feb 08, 2011 | 19.83 | 19.84 | 19.39 | 19.41 | 3,051,230 | -0.42(-2.13%) |
Feb 07, 2011 | 19.65 | 20.13 | 19.54 | 19.83 | 1,911,504 | +0.24(+1.24%) |
Feb 04, 2011 | 19.55 | 19.85 | 19.52 | 19.59 | 1,812,939 | -0.01(-0.05%) |
Feb 03, 2011 | 19.45 | 19.73 | 19.30 | 19.60 | 2,333,624 | +0.09(+0.47%) |
Feb 02, 2011 | 19.80 | 19.87 | 19.45 | 19.50 | 2,460,128 | -0.23(-1.15%) |
Feb 01, 2011 | 18.91 | 19.75 | 18.85 | 19.73 | 4,257,516 | +0.80(+4.22%) |
Jan 31, 2011 | 18.81 | 19.09 | 18.79 | 18.93 | 1,614,113 | +0.07(+0.38%) |
Jan 28, 2011 | 19.39 | 19.51 | 18.70 | 18.86 | 2,977,538 | -0.54(-2.77%) |
Jan 27, 2011 | 19.15 | 19.58 | 19.05 | 19.40 | 2,131,224 | +0.30(+1.55%) |
Jan 26, 2011 | 19.54 | 19.55 | 19.10 | 19.10 | 3,012,673 | -0.35(-1.80%) |
Jan 25, 2011 | 19.45 | 19.61 | 19.27 | 19.45 | 1,493,812 | -0.03(-0.14%) |
Jan 24, 2011 | 19.51 | 19.89 | 19.33 | 19.48 | 2,694,815 | +0.10(+0.51%) |
Jan 21, 2011 | 19.24 | 19.52 | 19.22 | 19.38 | 1,610,278 | +0.18(+0.93%) |
Jan 20, 2011 | 19.04 | 19.39 | 18.82 | 19.20 | 3,323,971 | +0.10(+0.52%) |
Jan 19, 2011 | 19.31 | 19.61 | 19.10 | 19.10 | 3,284,623 | -0.20(-1.02%) |
Jan 18, 2011 | 19.16 | 19.57 | 19.16 | 19.30 | 3,477,489 | +0.10(+0.51%) |
Jan 14, 2011 | 19.24 | 19.26 | 19.10 | 19.20 | 2,639,778 | -0.04(-0.23%) |
Jan 13, 2011 | 19.26 | 19.47 | 19.19 | 19.25 | 1,616,214 | -0.06(-0.33%) |
Jan 12, 2011 | 19.26 | 19.42 | 19.05 | 19.31 | 2,714,282 | +0.09(+0.47%) |
Jan 11, 2011 | 18.81 | 19.26 | 18.77 | 19.22 | 4,023,756 | +0.39(+2.10%) |
Jan 10, 2011 | 18.80 | 18.82 | 18.39 | 18.82 | 2,445,440 | -0.13(-0.71%) |
Jan 07, 2011 | 18.85 | 18.98 | 18.58 | 18.96 | 2,925,022 | +0.04(+0.24%) |
Jan 06, 2011 | 18.52 | 18.93 | 18.49 | 18.91 | 3,558,254 | +0.30(+1.59%) |
Jan 05, 2011 | 18.05 | 18.78 | 18.05 | 18.62 | 6,516,641 | +0.45(+2.47%) |
Jan 04, 2011 | 17.61 | 18.20 | 17.50 | 18.17 | 4,210,635 | +0.63(+3.58%) |