Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 30.97 | 32.10 | 30.67 | 32.05 | 330,613 | +2.08(+6.94%) |
Nov 29, 2011 | 30.04 | 30.27 | 29.73 | 29.97 | 162,529 | -0.03(-0.10%) |
Nov 28, 2011 | 29.71 | 30.33 | 29.69 | 30.00 | 183,095 | +1.25(+4.35%) |
Nov 25, 2011 | 29.10 | 29.37 | 28.74 | 28.75 | 99,287 | -0.42(-1.44%) |
Nov 23, 2011 | 29.92 | 30.20 | 29.11 | 29.17 | 135,098 | -1.09(-3.60%) |
Nov 22, 2011 | 30.50 | 30.74 | 29.92 | 30.26 | 131,034 | -0.14(-0.46%) |
Nov 21, 2011 | 30.73 | 30.97 | 30.38 | 30.40 | 125,849 | -0.79(-2.53%) |
Nov 18, 2011 | 31.25 | 31.51 | 30.87 | 31.19 | 125,765 | -0.05(-0.16%) |
Nov 17, 2011 | 31.52 | 31.99 | 30.99 | 31.24 | 143,346 | -0.32(-1.01%) |
Nov 16, 2011 | 32.14 | 32.41 | 31.42 | 31.56 | 174,538 | -0.88(-2.71%) |
Nov 15, 2011 | 32.12 | 32.58 | 31.77 | 32.44 | 283,141 | +0.06(+0.19%) |
Nov 14, 2011 | 32.51 | 32.76 | 32.28 | 32.38 | 245,365 | -0.13(-0.40%) |
Nov 11, 2011 | 31.93 | 32.66 | 31.93 | 32.51 | 174,313 | +0.84(+2.65%) |
Nov 10, 2011 | 31.23 | 31.96 | 30.85 | 31.67 | 148,374 | +0.84(+2.72%) |
Nov 09, 2011 | 31.25 | 31.87 | 30.75 | 30.83 | 415,292 | -1.17(-3.66%) |
Nov 08, 2011 | 31.82 | 32.06 | 31.29 | 32.00 | 218,960 | +0.47(+1.49%) |
Nov 07, 2011 | 31.83 | 31.99 | 30.93 | 31.53 | 231,936 | -0.32(-1.00%) |
Nov 04, 2011 | 32.39 | 32.53 | 31.71 | 31.85 | 218,579 | -0.80(-2.45%) |
Nov 03, 2011 | 32.00 | 32.93 | 31.37 | 32.65 | 397,386 | +0.81(+2.54%) |
Nov 02, 2011 | 31.28 | 31.86 | 31.10 | 31.84 | 195,199 | +0.83(+2.68%) |
Nov 01, 2011 | 30.37 | 31.44 | 30.37 | 31.01 | 340,304 | -0.56(-1.77%) |
Oct 31, 2011 | 31.31 | 32.00 | 30.99 | 31.57 | 328,836 | -0.64(-1.99%) |
Oct 28, 2011 | 32.05 | 32.94 | 32.05 | 32.21 | 485,286 | +0.15(+0.47%) |
Oct 27, 2011 | 29.51 | 32.80 | 29.33 | 32.06 | 811,220 | +3.58(+12.57%) |
Oct 26, 2011 | 28.73 | 28.73 | 27.79 | 28.48 | 240,214 | +0.13(+0.46%) |
Oct 25, 2011 | 28.82 | 29.12 | 28.31 | 28.35 | 155,195 | -0.77(-2.64%) |
Oct 24, 2011 | 28.64 | 29.42 | 28.50 | 29.12 | 209,483 | +0.53(+1.85%) |
Oct 21, 2011 | 28.32 | 28.59 | 28.07 | 28.59 | 140,478 | +0.63(+2.25%) |
Oct 20, 2011 | 28.10 | 28.15 | 27.37 | 27.96 | 136,361 | -0.13(-0.46%) |
Oct 19, 2011 | 28.58 | 28.99 | 27.96 | 28.09 | 140,163 | -0.62(-2.16%) |
Oct 18, 2011 | 28.02 | 28.95 | 27.60 | 28.71 | 227,490 | +0.78(+2.79%) |
Oct 17, 2011 | 28.10 | 28.30 | 27.80 | 27.93 | 183,290 | -0.40(-1.41%) |
Oct 14, 2011 | 28.10 | 28.34 | 27.55 | 28.33 | 256,194 | +0.56(+2.02%) |
Oct 13, 2011 | 27.72 | 27.88 | 27.60 | 27.77 | 411,473 | +0.07(+0.25%) |
Oct 12, 2011 | 27.49 | 27.91 | 27.34 | 27.70 | 453,610 | +0.43(+1.58%) |
Oct 11, 2011 | 26.63 | 27.37 | 26.52 | 27.27 | 170,554 | +0.52(+1.94%) |
Oct 10, 2011 | 26.50 | 26.76 | 26.23 | 26.75 | 268,125 | +0.67(+2.57%) |
Oct 07, 2011 | 26.70 | 26.70 | 25.92 | 26.08 | 246,041 | -0.53(-1.99%) |
Oct 06, 2011 | 26.65 | 26.75 | 26.44 | 26.61 | 269,028 | -0.14(-0.52%) |
Oct 05, 2011 | 26.27 | 27.33 | 26.06 | 26.75 | 318,535 | +0.51(+1.94%) |
Oct 04, 2011 | 24.07 | 26.36 | 24.00 | 26.24 | 335,728 | +1.93(+7.94%) |
Oct 03, 2011 | 25.15 | 25.62 | 24.31 | 24.31 | 283,858 | -0.97(-3.84%) |
Sep 30, 2011 | 25.45 | 25.93 | 25.23 | 25.28 | 193,719 | -0.53(-2.05%) |
Sep 29, 2011 | 25.60 | 25.82 | 25.39 | 25.81 | 252,552 | +0.65(+2.58%) |
Sep 28, 2011 | 25.55 | 25.78 | 25.14 | 25.16 | 162,737 | -0.42(-1.64%) |
Sep 27, 2011 | 25.25 | 25.78 | 25.25 | 25.58 | 207,350 | +0.81(+3.27%) |
Sep 26, 2011 | 24.35 | 24.80 | 24.03 | 24.77 | 175,257 | +0.62(+2.57%) |
Sep 23, 2011 | 23.84 | 24.21 | 23.50 | 24.15 | 294,223 | +0.29(+1.22%) |
Sep 22, 2011 | 23.87 | 24.30 | 23.56 | 23.86 | 317,759 | -0.64(-2.61%) |
Sep 21, 2011 | 25.14 | 25.52 | 24.45 | 24.50 | 130,614 | -0.59(-2.35%) |
Sep 20, 2011 | 25.37 | 25.61 | 25.07 | 25.09 | 187,806 | -0.14(-0.55%) |
Sep 19, 2011 | 25.01 | 25.52 | 24.85 | 25.23 | 103,980 | -0.27(-1.06%) |
Sep 16, 2011 | 25.55 | 25.55 | 25.18 | 25.50 | 253,653 | +0.11(+0.43%) |
Sep 15, 2011 | 25.27 | 25.45 | 24.90 | 25.39 | 123,615 | +0.29(+1.16%) |
Sep 14, 2011 | 24.99 | 25.39 | 24.56 | 25.10 | 176,887 | +0.34(+1.37%) |
Sep 13, 2011 | 24.76 | 24.93 | 24.52 | 24.76 | 230,303 | +0.18(+0.73%) |
Sep 12, 2011 | 23.90 | 24.59 | 23.70 | 24.58 | 254,349 | +0.37(+1.53%) |
Sep 09, 2011 | 24.18 | 24.73 | 23.96 | 24.21 | 334,853 | -0.12(-0.49%) |
Sep 08, 2011 | 24.23 | 24.82 | 24.18 | 24.33 | 270,716 | -0.01(-0.04%) |
Sep 07, 2011 | 24.06 | 24.37 | 23.86 | 24.34 | 254,786 | +0.65(+2.74%) |
Sep 06, 2011 | 23.55 | 23.79 | 23.27 | 23.69 | 365,269 | -0.65(-2.67%) |
Sep 02, 2011 | 24.84 | 25.28 | 24.34 | 24.34 | 296,064 | -1.04(-4.10%) |
Sep 01, 2011 | 25.19 | 25.65 | 25.12 | 25.38 | 462,402 | +0.15(+0.59%) |
Aug 31, 2011 | 25.03 | 25.50 | 24.96 | 25.23 | 264,452 | +0.38(+1.53%) |
Aug 30, 2011 | 24.12 | 25.08 | 24.07 | 24.85 | 356,426 | +0.66(+2.73%) |
Aug 29, 2011 | 23.75 | 24.20 | 23.75 | 24.19 | 332,806 | +0.69(+2.94%) |
Aug 26, 2011 | 23.09 | 23.65 | 22.65 | 23.50 | 405,889 | +0.29(+1.25%) |
Aug 25, 2011 | 23.78 | 23.90 | 23.16 | 23.21 | 273,383 | -0.39(-1.65%) |
Aug 24, 2011 | 23.35 | 24.37 | 23.35 | 23.60 | 328,142 | +0.10(+0.43%) |
Aug 23, 2011 | 23.00 | 23.65 | 23.00 | 23.50 | 371,087 | +0.59(+2.58%) |
Aug 22, 2011 | 23.13 | 23.26 | 22.50 | 22.91 | 179,032 | +0.29(+1.28%) |
Aug 19, 2011 | 22.75 | 23.51 | 22.57 | 22.62 | 248,297 | -0.53(-2.29%) |
Aug 18, 2011 | 24.19 | 24.19 | 23.04 | 23.15 | 372,446 | -1.90(-7.58%) |
Aug 17, 2011 | 24.81 | 25.41 | 24.75 | 25.05 | 199,104 | +0.39(+1.58%) |
Aug 16, 2011 | 24.71 | 24.88 | 24.21 | 24.66 | 202,092 | -0.31(-1.24%) |
Aug 15, 2011 | 24.48 | 24.97 | 24.41 | 24.97 | 135,942 | +0.69(+2.84%) |
Aug 12, 2011 | 23.82 | 24.41 | 23.49 | 24.28 | 264,906 | +0.65(+2.75%) |
Aug 11, 2011 | 23.20 | 23.98 | 23.10 | 23.63 | 380,184 | +0.59(+2.56%) |
Aug 10, 2011 | 24.47 | 24.47 | 22.96 | 23.04 | 372,806 | -1.14(-4.71%) |
Aug 09, 2011 | 24.57 | 24.34 | 22.15 | 24.18 | 466,018 | +1.01(+4.36%) |
Aug 08, 2011 | 24.57 | 25.21 | 23.16 | 23.17 | 343,437 | -2.00(-7.95%) |
Aug 05, 2011 | 25.00 | 25.98 | 24.23 | 25.17 | 361,756 | +0.46(+1.86%) |
Aug 04, 2011 | 25.49 | 25.77 | 24.71 | 24.71 | 213,363 | -1.07(-4.15%) |
Aug 03, 2011 | 25.58 | 25.99 | 24.89 | 25.78 | 181,518 | +0.23(+0.90%) |
Aug 02, 2011 | 26.11 | 26.64 | 25.50 | 25.55 | 280,082 | -0.77(-2.93%) |
Aug 01, 2011 | 25.49 | 26.38 | 25.58 | 26.32 | 244,516 | +0.83(+3.26%) |
Jul 29, 2011 | 25.12 | 25.94 | 24.78 | 25.49 | 218,263 | +0.03(+0.12%) |
Jul 28, 2011 | 25.83 | 25.83 | 24.81 | 25.46 | 180,922 | +0.08(+0.32%) |
Jul 27, 2011 | 25.64 | 25.64 | 25.03 | 25.38 | 201,163 | -0.40(-1.55%) |
Jul 26, 2011 | 25.99 | 25.99 | 25.70 | 25.78 | 54,359 | -0.19(-0.73%) |
Jul 25, 2011 | 26.24 | 26.35 | 25.85 | 25.97 | 96,990 | -0.49(-1.85%) |
Jul 22, 2011 | 26.66 | 26.66 | 26.45 | 26.46 | 102,932 | -0.09(-0.34%) |
Jul 21, 2011 | 26.63 | 26.79 | 26.40 | 26.55 | 123,752 | +0.00(+0.00%) |
Jul 20, 2011 | 26.85 | 27.14 | 26.43 | 26.55 | 84,902 | -0.45(-1.67%) |
Jul 19, 2011 | 26.52 | 27.02 | 26.52 | 27.00 | 155,377 | +0.73(+2.78%) |
Jul 18, 2011 | 26.40 | 26.52 | 26.06 | 26.27 | 112,388 | -0.17(-0.64%) |
Jul 15, 2011 | 26.41 | 26.52 | 26.00 | 26.44 | 210,175 | +0.09(+0.34%) |
Jul 14, 2011 | 26.85 | 26.97 | 26.32 | 26.35 | 175,351 | -0.43(-1.61%) |
Jul 13, 2011 | 26.70 | 27.10 | 26.62 | 26.78 | 95,815 | +0.20(+0.75%) |
Jul 12, 2011 | 26.58 | 26.83 | 26.45 | 26.58 | 107,401 | -0.08(-0.30%) |
Jul 11, 2011 | 26.74 | 26.95 | 26.59 | 26.66 | 113,338 | -0.35(-1.30%) |
Jul 08, 2011 | 27.07 | 27.24 | 26.81 | 27.01 | 339,199 | -0.35(-1.28%) |
Jul 07, 2011 | 27.37 | 27.56 | 27.20 | 27.36 | 192,892 | +0.23(+0.85%) |
Jul 06, 2011 | 27.10 | 27.30 | 27.02 | 27.13 | 314,225 | -0.07(-0.26%) |
Jul 05, 2011 | 27.00 | 27.24 | 26.92 | 27.20 | 205,139 | +0.16(+0.59%) |
Jul 01, 2011 | 26.83 | 27.11 | 26.67 | 27.04 | 206,224 | +0.26(+0.97%) |
Jun 30, 2011 | 27.03 | 27.14 | 26.75 | 26.78 | 158,416 | -0.13(-0.48%) |
Jun 29, 2011 | 27.07 | 27.07 | 26.68 | 26.91 | 152,334 | -0.10(-0.37%) |
Jun 28, 2011 | 26.75 | 27.03 | 26.62 | 27.01 | 155,377 | +0.31(+1.16%) |
Jun 27, 2011 | 26.20 | 26.72 | 26.14 | 26.70 | 143,664 | +0.55(+2.10%) |
Jun 24, 2011 | 26.28 | 26.46 | 26.01 | 26.15 | 397,267 | -0.10(-0.38%) |
Jun 23, 2011 | 25.31 | 26.33 | 25.08 | 26.25 | 256,447 | +0.66(+2.58%) |
Jun 22, 2011 | 25.25 | 25.64 | 25.25 | 25.59 | 176,238 | +0.17(+0.67%) |
Jun 21, 2011 | 24.78 | 25.46 | 24.65 | 25.42 | 160,643 | +0.82(+3.33%) |
Jun 20, 2011 | 24.50 | 24.60 | 24.48 | 24.60 | 120,271 | +0.45(+1.86%) |
Jun 17, 2011 | 24.07 | 24.29 | 23.97 | 24.15 | 347,110 | +0.11(+0.46%) |
Jun 16, 2011 | 24.08 | 24.47 | 23.86 | 24.04 | 213,926 | -0.04(-0.17%) |
Jun 15, 2011 | 24.29 | 24.43 | 23.98 | 24.08 | 263,267 | -0.42(-1.71%) |
Jun 14, 2011 | 24.30 | 24.63 | 24.27 | 24.50 | 165,593 | +0.35(+1.45%) |
Jun 13, 2011 | 24.22 | 24.54 | 24.11 | 24.15 | 273,341 | -0.02(-0.08%) |
Jun 10, 2011 | 24.31 | 24.48 | 23.95 | 24.17 | 410,112 | -0.29(-1.19%) |
Jun 09, 2011 | 24.56 | 24.56 | 24.33 | 24.46 | 429,295 | +0.00(+0.00%) |
Jun 08, 2011 | 24.61 | 24.65 | 24.29 | 24.46 | 361,819 | -0.24(-0.97%) |
Jun 07, 2011 | 24.92 | 25.00 | 24.66 | 24.70 | 168,047 | -0.08(-0.32%) |
Jun 06, 2011 | 25.02 | 25.12 | 24.74 | 24.78 | 223,217 | -0.24(-0.96%) |
Jun 03, 2011 | 25.06 | 25.17 | 24.86 | 25.02 | 275,219 | +0.93(+3.86%) |
May 24, 2011 | 23.99 | 24.20 | 23.93 | 24.09 | 191,863 | +0.08(+0.33%) |
May 23, 2011 | 24.32 | 24.52 | 24.00 | 24.01 | 192,421 | -0.71(-2.87%) |
May 20, 2011 | 24.70 | 24.91 | 24.53 | 24.72 | 126,675 | -0.03(-0.12%) |
May 19, 2011 | 24.61 | 24.82 | 24.45 | 24.75 | 199,633 | +0.32(+1.31%) |
May 18, 2011 | 24.25 | 24.50 | 24.16 | 24.43 | 105,841 | +0.23(+0.95%) |
May 17, 2011 | 23.98 | 24.30 | 23.91 | 24.20 | 80,522 | +0.07(+0.29%) |
May 16, 2011 | 24.51 | 24.65 | 24.12 | 24.13 | 134,488 | -0.53(-2.15%) |
May 13, 2011 | 24.87 | 24.98 | 24.63 | 24.66 | 127,754 | -0.24(-0.96%) |
May 12, 2011 | 24.33 | 24.99 | 24.20 | 24.90 | 61,013 | +0.43(+1.76%) |
May 11, 2011 | 24.63 | 24.76 | 24.36 | 24.47 | 74,188 | -0.23(-0.93%) |
May 10, 2011 | 24.37 | 24.72 | 24.31 | 24.70 | 82,523 | +0.47(+1.94%) |
May 09, 2011 | 23.96 | 24.37 | 23.85 | 24.23 | 85,756 | +0.24(+1.00%) |
May 06, 2011 | 24.32 | 24.48 | 23.90 | 23.99 | 135,598 | -0.17(-0.70%) |
May 05, 2011 | 24.17 | 24.64 | 24.06 | 24.16 | 112,690 | -0.11(-0.45%) |
May 04, 2011 | 24.50 | 24.57 | 24.25 | 24.27 | 104,835 | -0.18(-0.74%) |
May 03, 2011 | 24.57 | 24.63 | 24.22 | 24.45 | 154,990 | -0.18(-0.73%) |
May 02, 2011 | 24.64 | 24.72 | 24.59 | 24.63 | 155,622 | -0.16(-0.65%) |
Apr 29, 2011 | 24.20 | 24.96 | 24.12 | 24.79 | 132,677 | +0.24(+0.98%) |
Apr 28, 2011 | 24.04 | 24.59 | 23.98 | 24.55 | 117,337 | +0.40(+1.66%) |
Apr 27, 2011 | 23.83 | 24.17 | 23.83 | 24.15 | 99,382 | +0.30(+1.26%) |
Apr 26, 2011 | 23.73 | 23.95 | 23.72 | 23.85 | 188,116 | +0.15(+0.63%) |
Apr 25, 2011 | 23.86 | 23.91 | 23.66 | 23.70 | 130,114 | -0.12(-0.50%) |
Apr 21, 2011 | 23.91 | 23.96 | 23.62 | 23.82 | 139,777 | +0.05(+0.21%) |
Apr 20, 2011 | 23.55 | 23.84 | 23.55 | 23.77 | 145,930 | +0.48(+2.06%) |
Apr 19, 2011 | 23.54 | 23.62 | 23.13 | 23.29 | 79,481 | -0.16(-0.68%) |
Apr 18, 2011 | 23.50 | 23.58 | 23.25 | 23.45 | 59,340 | -0.40(-1.68%) |
Apr 15, 2011 | 23.60 | 24.04 | 23.42 | 23.85 | 307,859 | +0.20(+0.85%) |
Apr 14, 2011 | 23.28 | 23.71 | 23.28 | 23.65 | 154,060 | +0.31(+1.33%) |
Apr 13, 2011 | 23.41 | 23.48 | 23.09 | 23.34 | 112,835 | +0.08(+0.34%) |
Apr 12, 2011 | 23.66 | 23.70 | 23.26 | 23.26 | 49,003 | -0.47(-1.98%) |
Apr 11, 2011 | 23.88 | 23.97 | 23.62 | 23.73 | 61,194 | -0.19(-0.79%) |
Apr 08, 2011 | 24.28 | 24.39 | 23.85 | 23.92 | 77,177 | -0.20(-0.83%) |
Apr 07, 2011 | 24.37 | 24.51 | 24.08 | 24.12 | 66,155 | -0.21(-0.86%) |
Apr 06, 2011 | 24.33 | 24.50 | 24.15 | 24.33 | 67,345 | +0.12(+0.50%) |
Apr 05, 2011 | 24.30 | 24.40 | 24.14 | 24.21 | 80,945 | -0.17(-0.70%) |
Apr 04, 2011 | 24.04 | 24.41 | 24.04 | 24.38 | 123,658 | +0.34(+1.41%) |
Apr 01, 2011 | 23.87 | 24.16 | 23.76 | 24.04 | 180,766 | +0.33(+1.39%) |
Mar 31, 2011 | 23.65 | 23.75 | 23.53 | 23.71 | 151,941 | +0.06(+0.25%) |
Mar 30, 2011 | 23.66 | 23.73 | 23.52 | 23.65 | 110,643 | +0.10(+0.42%) |
Mar 29, 2011 | 23.53 | 23.77 | 23.47 | 23.55 | 121,931 | +0.00(+0.00%) |
Mar 28, 2011 | 23.64 | 23.70 | 23.47 | 23.55 | 133,951 | -0.04(-0.17%) |
Mar 25, 2011 | 23.37 | 23.73 | 23.37 | 23.59 | 200,276 | +0.22(+0.94%) |
Mar 24, 2011 | 23.25 | 23.45 | 23.19 | 23.37 | 112,142 | +0.22(+0.95%) |
Mar 23, 2011 | 22.90 | 23.16 | 22.82 | 23.15 | 213,387 | +0.17(+0.74%) |
Mar 22, 2011 | 22.95 | 23.04 | 22.86 | 22.98 | 51,885 | +0.01(+0.04%) |
Mar 21, 2011 | 22.90 | 22.97 | 22.80 | 22.97 | 68,120 | +0.51(+2.27%) |
Mar 18, 2011 | 22.24 | 22.48 | 22.11 | 22.46 | 201,959 | +0.39(+1.77%) |
Mar 17, 2011 | 22.45 | 22.45 | 22.06 | 22.07 | 113,111 | -0.06(-0.27%) |
Mar 16, 2011 | 22.19 | 22.41 | 21.95 | 22.13 | 166,186 | -0.17(-0.76%) |
Mar 15, 2011 | 22.32 | 22.50 | 22.25 | 22.30 | 111,747 | -0.20(-0.89%) |
Mar 14, 2011 | 22.22 | 22.68 | 22.22 | 22.50 | 132,669 | -0.03(-0.13%) |
Mar 11, 2011 | 22.26 | 22.69 | 21.99 | 22.53 | 103,073 | +0.18(+0.81%) |
Mar 10, 2011 | 22.49 | 22.71 | 22.29 | 22.35 | 163,371 | -0.71(-3.08%) |
Mar 09, 2011 | 22.91 | 23.28 | 22.63 | 23.06 | 96,892 | +0.09(+0.39%) |
Mar 08, 2011 | 22.63 | 23.09 | 22.46 | 22.97 | 161,478 | +0.29(+1.28%) |
Mar 07, 2011 | 23.00 | 23.07 | 22.63 | 22.68 | 200,726 | -0.35(-1.52%) |
Mar 04, 2011 | 22.90 | 23.06 | 22.68 | 23.03 | 264,303 | +0.18(+0.79%) |
Mar 03, 2011 | 22.36 | 22.91 | 22.36 | 22.85 | 153,014 | +0.68(+3.07%) |
Mar 02, 2011 | 21.58 | 22.43 | 21.55 | 22.17 | 181,204 | -0.03(-0.14%) |
Mar 01, 2011 | 22.16 | 22.52 | 21.92 | 22.20 | 243,422 | +0.08(+0.36%) |
Feb 28, 2011 | 22.15 | 22.15 | 21.89 | 22.12 | 412,856 | +0.15(+0.68%) |
Feb 25, 2011 | 22.30 | 22.38 | 21.29 | 21.97 | 324,723 | -0.04(-0.18%) |
Feb 24, 2011 | 20.99 | 22.57 | 20.75 | 22.01 | 590,721 | +1.29(+6.23%) |
Feb 23, 2011 | 21.25 | 21.25 | 20.69 | 20.72 | 187,684 | -0.39(-1.85%) |
Feb 22, 2011 | 21.07 | 21.32 | 20.96 | 21.11 | 126,059 | -0.14(-0.66%) |
Feb 18, 2011 | 21.26 | 21.33 | 21.06 | 21.25 | 75,021 | -0.01(-0.05%) |
Feb 17, 2011 | 21.23 | 21.38 | 21.12 | 21.26 | 155,563 | +0.01(+0.05%) |
Feb 16, 2011 | 21.19 | 21.28 | 21.15 | 21.25 | 33,556 | +0.14(+0.66%) |
Feb 15, 2011 | 21.14 | 21.24 | 21.06 | 21.11 | 95,884 | -0.12(-0.57%) |
Feb 14, 2011 | 21.14 | 21.37 | 21.06 | 21.23 | 60,366 | +0.03(+0.14%) |
Feb 11, 2011 | 20.89 | 21.20 | 20.78 | 21.20 | 51,851 | +0.21(+1.00%) |
Feb 10, 2011 | 20.88 | 21.01 | 20.80 | 20.99 | 90,132 | -0.05(-0.24%) |
Feb 09, 2011 | 21.34 | 21.46 | 20.98 | 21.04 | 63,942 | -0.40(-1.87%) |
Feb 08, 2011 | 21.35 | 21.44 | 21.18 | 21.44 | 31,319 | +0.04(+0.19%) |
Feb 07, 2011 | 21.23 | 21.55 | 21.20 | 21.40 | 115,354 | +0.15(+0.71%) |
Feb 04, 2011 | 21.33 | 21.33 | 21.04 | 21.25 | 53,133 | -0.07(-0.33%) |
Feb 03, 2011 | 21.39 | 21.46 | 21.01 | 21.32 | 46,332 | -0.04(-0.19%) |
Feb 02, 2011 | 21.15 | 21.48 | 21.06 | 21.36 | 160,241 | +0.13(+0.61%) |
Feb 01, 2011 | 20.86 | 21.45 | 20.86 | 21.23 | 198,219 | +0.48(+2.31%) |
Jan 31, 2011 | 20.75 | 20.90 | 20.53 | 20.75 | 96,429 | +0.06(+0.29%) |
Jan 28, 2011 | 21.10 | 21.26 | 20.68 | 20.69 | 182,720 | -0.39(-1.85%) |
Jan 27, 2011 | 20.92 | 21.17 | 20.86 | 21.08 | 243,087 | +0.19(+0.91%) |
Jan 26, 2011 | 20.45 | 21.02 | 20.34 | 20.89 | 239,999 | +0.47(+2.30%) |
Jan 25, 2011 | 20.23 | 20.46 | 20.20 | 20.42 | 100,578 | +0.08(+0.39%) |
Jan 24, 2011 | 20.33 | 20.52 | 20.21 | 20.34 | 138,944 | +0.01(+0.05%) |
Jan 21, 2011 | 20.33 | 20.54 | 20.14 | 20.33 | 169,073 | +0.05(+0.25%) |
Jan 20, 2011 | 20.50 | 20.57 | 20.26 | 20.28 | 249,794 | -0.32(-1.55%) |
Jan 19, 2011 | 20.92 | 21.01 | 20.58 | 20.60 | 90,821 | -0.33(-1.58%) |
Jan 18, 2011 | 21.14 | 21.17 | 20.75 | 20.93 | 135,825 | -0.29(-1.37%) |
Jan 14, 2011 | 20.81 | 21.27 | 20.66 | 21.22 | 233,662 | +0.42(+2.02%) |
Jan 13, 2011 | 20.76 | 20.86 | 20.68 | 20.80 | 89,810 | +0.00(+0.00%) |
Jan 12, 2011 | 20.75 | 20.93 | 20.59 | 20.80 | 115,825 | +0.19(+0.92%) |
Jan 11, 2011 | 20.52 | 20.84 | 20.48 | 20.61 | 130,814 | +0.16(+0.78%) |
Jan 10, 2011 | 20.27 | 20.53 | 20.21 | 20.45 | 266,719 | +0.09(+0.44%) |
Jan 07, 2011 | 20.35 | 20.44 | 19.99 | 20.36 | 216,559 | +0.01(+0.05%) |
Jan 06, 2011 | 20.38 | 20.45 | 20.19 | 20.35 | 203,485 | -0.09(-0.44%) |
Jan 05, 2011 | 20.42 | 20.60 | 20.28 | 20.44 | 222,151 | -0.02(-0.10%) |
Jan 04, 2011 | 20.70 | 20.79 | 20.28 | 20.46 | 242,749 | -0.26(-1.25%) |
Jan 03, 2011 | 20.94 | 21.02 | 20.62 | 20.72 | 235,716 | -0.04(-0.19%) |
Dec 31, 2010 | 21.20 | 21.21 | 20.75 | 20.76 | 124,316 | -0.44(-2.08%) |
Dec 30, 2010 | 21.18 | 21.39 | 21.12 | 21.20 | 59,651 | -0.05(-0.24%) |
Dec 29, 2010 | 21.43 | 21.47 | 21.14 | 21.25 | 54,388 | -0.10(-0.47%) |
Dec 28, 2010 | 21.35 | 21.47 | 21.19 | 21.35 | 97,476 | +0.00(+0.00%) |
Dec 27, 2010 | 21.25 | 21.43 | 21.15 | 21.35 | 61,543 | +0.07(+0.33%) |
Dec 23, 2010 | 21.24 | 21.39 | 21.18 | 21.28 | 56,809 | -0.01(-0.05%) |
Dec 22, 2010 | 21.35 | 21.35 | 21.26 | 21.29 | 71,173 | -0.08(-0.37%) |
Dec 21, 2010 | 21.36 | 21.41 | 21.29 | 21.37 | 84,894 | +0.03(+0.14%) |
Dec 20, 2010 | 21.50 | 21.59 | 21.33 | 21.34 | 220,003 | -0.18(-0.84%) |
Dec 17, 2010 | 21.36 | 21.52 | 21.12 | 21.52 | 388,545 | +0.17(+0.80%) |
Dec 16, 2010 | 21.10 | 21.44 | 20.97 | 21.35 | 123,034 | +0.24(+1.14%) |
Dec 15, 2010 | 21.23 | 21.50 | 21.09 | 21.11 | 191,790 | -0.19(-0.89%) |
Dec 14, 2010 | 21.40 | 21.46 | 21.12 | 21.30 | 112,598 | -0.01(-0.05%) |
Dec 13, 2010 | 21.58 | 21.58 | 21.31 | 21.31 | 159,840 | -0.22(-1.02%) |
Dec 10, 2010 | 21.53 | 21.58 | 21.28 | 21.53 | 153,327 | +0.05(+0.23%) |
Dec 09, 2010 | 21.55 | 21.56 | 21.34 | 21.48 | 134,891 | +0.01(+0.05%) |
Dec 08, 2010 | 21.54 | 21.66 | 21.43 | 21.47 | 247,418 | -0.03(-0.14%) |
Dec 07, 2010 | 21.50 | 21.77 | 21.45 | 21.50 | 203,192 | +0.23(+1.08%) |
Dec 06, 2010 | 21.10 | 21.32 | 21.09 | 21.27 | 118,291 | +0.17(+0.81%) |
Dec 03, 2010 | 20.79 | 21.17 | 20.79 | 21.10 | 102,763 | +0.19(+0.91%) |
Dec 02, 2010 | 20.49 | 20.93 | 20.45 | 20.91 | 114,560 | +0.45(+2.20%) |