Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Nov 30, 2011 | 20.42 | 20.43 | 20.10 | 20.42 | 381,406 | +0.62(+3.12%) |
Nov 29, 2011 | 19.72 | 19.94 | 19.63 | 19.80 | 251,533 | +0.12(+0.62%) |
Nov 28, 2011 | 19.79 | 19.95 | 19.52 | 19.68 | 192,107 | +0.46(+2.37%) |
Nov 25, 2011 | 19.31 | 19.54 | 19.23 | 19.23 | 90,222 | -0.18(-0.92%) |
Nov 23, 2011 | 19.73 | 19.81 | 19.32 | 19.41 | 169,415 | -0.51(-2.57%) |
Nov 22, 2011 | 20.15 | 20.45 | 19.92 | 19.92 | 142,951 | -0.20(-1.01%) |
Nov 21, 2011 | 20.43 | 20.46 | 20.03 | 20.12 | 220,262 | -0.64(-3.10%) |
Nov 18, 2011 | 20.93 | 21.13 | 20.72 | 20.77 | 141,061 | -0.11(-0.55%) |
Nov 17, 2011 | 21.04 | 21.25 | 20.75 | 20.88 | 211,919 | -0.21(-1.00%) |
Nov 16, 2011 | 21.17 | 21.39 | 21.01 | 21.09 | 240,886 | -0.29(-1.37%) |
Nov 15, 2011 | 20.88 | 21.43 | 20.86 | 21.38 | 272,999 | +0.41(+1.94%) |
Nov 14, 2011 | 21.05 | 21.11 | 20.81 | 20.98 | 201,489 | -0.20(-0.96%) |
Nov 11, 2011 | 20.80 | 21.22 | 20.79 | 21.18 | 178,266 | +0.59(+2.88%) |
Nov 10, 2011 | 20.42 | 20.79 | 20.35 | 20.59 | 224,383 | +0.36(+1.80%) |
Nov 09, 2011 | 20.53 | 20.75 | 20.05 | 20.22 | 387,188 | -0.79(-3.78%) |
Nov 08, 2011 | 20.56 | 21.17 | 20.45 | 21.02 | 336,660 | +0.51(+2.49%) |
Nov 07, 2011 | 20.47 | 20.60 | 20.03 | 20.51 | 211,647 | -0.02(-0.12%) |
Nov 04, 2011 | 20.35 | 20.72 | 20.25 | 20.53 | 190,690 | -0.02(-0.08%) |
Nov 03, 2011 | 20.21 | 20.60 | 20.00 | 20.55 | 260,195 | +0.54(+2.67%) |
Nov 02, 2011 | 19.91 | 20.09 | 19.58 | 20.01 | 316,952 | +0.34(+1.73%) |
Nov 01, 2011 | 19.46 | 20.79 | 19.46 | 19.67 | 363,769 | -0.97(-4.71%) |
Oct 31, 2011 | 21.03 | 21.03 | 20.64 | 20.65 | 422,009 | -0.68(-3.19%) |
Oct 28, 2011 | 21.55 | 21.72 | 21.33 | 21.33 | 246,528 | -0.34(-1.57%) |
Oct 27, 2011 | 20.99 | 21.85 | 20.75 | 21.67 | 368,280 | +1.12(+5.45%) |
Oct 26, 2011 | 20.50 | 20.61 | 19.95 | 20.55 | 198,171 | +0.36(+1.77%) |
Oct 25, 2011 | 20.69 | 20.69 | 20.16 | 20.19 | 499,495 | -0.58(-2.81%) |
Oct 24, 2011 | 20.78 | 20.86 | 20.59 | 20.78 | 216,139 | -0.02(-0.08%) |
Oct 21, 2011 | 20.65 | 20.81 | 20.52 | 20.79 | 193,381 | +0.46(+2.27%) |
Oct 20, 2011 | 20.27 | 20.39 | 19.81 | 20.33 | 159,352 | +0.06(+0.28%) |
Oct 19, 2011 | 20.26 | 20.82 | 20.10 | 20.27 | 222,322 | -0.13(-0.64%) |
Oct 18, 2011 | 19.83 | 20.52 | 19.72 | 20.40 | 201,581 | +0.58(+2.95%) |
Oct 17, 2011 | 20.43 | 20.58 | 19.76 | 19.82 | 243,280 | -0.80(-3.89%) |
Oct 14, 2011 | 20.53 | 20.71 | 20.33 | 20.62 | 136,201 | +0.26(+1.27%) |
Oct 13, 2011 | 20.20 | 20.43 | 20.09 | 20.36 | 126,242 | +0.00(+0.00%) |
Oct 12, 2011 | 20.18 | 20.45 | 20.13 | 20.36 | 197,028 | +0.36(+1.78%) |
Oct 11, 2011 | 19.79 | 20.09 | 19.79 | 20.00 | 149,542 | +0.07(+0.37%) |
Oct 10, 2011 | 19.64 | 19.96 | 19.55 | 19.93 | 177,138 | +0.62(+3.19%) |
Oct 07, 2011 | 19.48 | 19.67 | 19.27 | 19.32 | 241,687 | -0.06(-0.33%) |
Oct 06, 2011 | 18.91 | 19.42 | 18.91 | 19.38 | 298,433 | +0.81(+4.37%) |
Oct 05, 2011 | 18.63 | 18.75 | 18.20 | 18.57 | 471,396 | -0.06(-0.35%) |
Oct 04, 2011 | 18.01 | 18.70 | 17.95 | 18.63 | 525,745 | +0.45(+2.50%) |
Oct 03, 2011 | 18.78 | 18.94 | 18.16 | 18.18 | 380,682 | -0.63(-3.36%) |
Sep 30, 2011 | 18.77 | 19.28 | 18.76 | 18.81 | 335,327 | -0.23(-1.19%) |
Sep 29, 2011 | 19.15 | 19.39 | 18.88 | 19.04 | 312,256 | +0.18(+0.95%) |
Sep 28, 2011 | 19.22 | 19.41 | 18.85 | 18.86 | 266,625 | -0.33(-1.73%) |
Sep 27, 2011 | 19.17 | 19.52 | 19.06 | 19.19 | 353,248 | +0.41(+2.20%) |
Sep 26, 2011 | 18.55 | 18.80 | 18.23 | 18.78 | 409,791 | +0.36(+1.98%) |
Sep 23, 2011 | 18.42 | 18.83 | 18.26 | 18.42 | 422,313 | -0.04(-0.22%) |
Sep 22, 2011 | 17.92 | 18.54 | 17.89 | 18.46 | 425,594 | -0.01(-0.04%) |
Sep 21, 2011 | 18.87 | 19.20 | 18.44 | 18.46 | 370,701 | -0.47(-2.48%) |
Sep 20, 2011 | 19.07 | 19.32 | 18.88 | 18.93 | 495,616 | -0.10(-0.51%) |
Sep 19, 2011 | 18.97 | 19.14 | 18.78 | 19.03 | 287,016 | -0.27(-1.39%) |
Sep 16, 2011 | 20.33 | 20.33 | 19.27 | 19.30 | 386,901 | -0.16(-0.83%) |
Sep 15, 2011 | 19.39 | 19.53 | 19.19 | 19.46 | 414,337 | +0.21(+1.10%) |
Sep 14, 2011 | 19.15 | 19.45 | 18.85 | 19.25 | 460,628 | +0.19(+1.02%) |
Sep 13, 2011 | 19.01 | 19.23 | 18.92 | 19.06 | 264,933 | +0.15(+0.77%) |
Sep 12, 2011 | 18.42 | 18.97 | 18.41 | 18.91 | 234,399 | +0.18(+0.95%) |
Sep 09, 2011 | 18.97 | 18.97 | 18.48 | 18.73 | 297,023 | -0.46(-2.41%) |
Sep 08, 2011 | 19.21 | 19.45 | 19.16 | 19.19 | 238,463 | -0.15(-0.75%) |
Sep 07, 2011 | 18.93 | 19.40 | 18.89 | 19.34 | 195,183 | +0.67(+3.61%) |
Sep 06, 2011 | 18.11 | 18.71 | 18.09 | 18.67 | 242,057 | +0.00(+0.00%) |
Sep 02, 2011 | 18.84 | 19.15 | 18.57 | 18.67 | 275,825 | -0.52(-2.71%) |
Sep 01, 2011 | 19.53 | 19.81 | 19.15 | 19.19 | 257,063 | -0.39(-1.99%) |
Aug 31, 2011 | 19.67 | 19.71 | 19.27 | 19.57 | 421,175 | +0.05(+0.25%) |
Aug 30, 2011 | 19.49 | 19.75 | 19.38 | 19.53 | 322,073 | -0.11(-0.54%) |
Aug 29, 2011 | 19.40 | 19.68 | 19.19 | 19.63 | 256,974 | +0.44(+2.28%) |
Aug 26, 2011 | 18.67 | 19.34 | 18.55 | 19.19 | 220,060 | +0.39(+2.07%) |
Aug 25, 2011 | 19.32 | 19.35 | 18.59 | 18.80 | 268,509 | -0.44(-2.28%) |
Aug 24, 2011 | 19.07 | 19.52 | 19.00 | 19.24 | 248,461 | +0.08(+0.42%) |
Aug 23, 2011 | 18.27 | 19.18 | 18.19 | 19.16 | 427,128 | +0.93(+5.12%) |
Aug 22, 2011 | 18.36 | 18.63 | 18.12 | 18.23 | 364,305 | +0.10(+0.54%) |
Aug 19, 2011 | 17.87 | 18.45 | 17.63 | 18.13 | 447,618 | -0.09(-0.49%) |
Aug 18, 2011 | 17.90 | 18.34 | 17.67 | 18.22 | 485,690 | -0.26(-1.40%) |
Aug 17, 2011 | 18.54 | 18.77 | 18.29 | 18.48 | 192,159 | +0.08(+0.44%) |
Aug 16, 2011 | 18.55 | 18.57 | 18.08 | 18.40 | 285,384 | -0.36(-1.94%) |
Aug 15, 2011 | 18.62 | 18.83 | 18.42 | 18.76 | 336,496 | +0.33(+1.80%) |
Aug 12, 2011 | 18.55 | 18.58 | 18.06 | 18.43 | 377,760 | +0.08(+0.44%) |
Aug 11, 2011 | 17.64 | 18.70 | 17.57 | 18.35 | 599,555 | +0.84(+4.79%) |
Aug 10, 2011 | 18.00 | 18.22 | 17.49 | 17.51 | 562,202 | -1.00(-5.41%) |
Aug 09, 2011 | 17.94 | 18.54 | 17.16 | 18.51 | 876,563 | +1.23(+7.10%) |
Aug 08, 2011 | 17.94 | 18.34 | 17.28 | 17.29 | 780,507 | -1.13(-6.14%) |
Aug 05, 2011 | 18.38 | 18.63 | 17.76 | 18.42 | 431,993 | +0.22(+1.20%) |
Aug 04, 2011 | 18.90 | 19.04 | 18.17 | 18.20 | 559,906 | -0.98(-5.13%) |
Aug 03, 2011 | 18.91 | 19.25 | 18.38 | 19.18 | 399,365 | +0.25(+1.32%) |
Aug 02, 2011 | 18.88 | 20.10 | 18.21 | 18.93 | 501,014 | -0.96(-4.83%) |
Aug 01, 2011 | 20.02 | 20.05 | 19.56 | 19.89 | 321,075 | +0.10(+0.53%) |
Jul 29, 2011 | 19.72 | 19.94 | 19.63 | 19.79 | 291,251 | -0.15(-0.73%) |
Jul 28, 2011 | 20.03 | 20.27 | 19.88 | 19.93 | 154,130 | -0.15(-0.72%) |
Jul 27, 2011 | 20.34 | 20.39 | 20.06 | 20.08 | 226,901 | -0.35(-1.70%) |
Jul 26, 2011 | 20.88 | 20.95 | 20.40 | 20.43 | 296,869 | -0.47(-2.24%) |
Jul 25, 2011 | 21.37 | 21.37 | 20.87 | 20.89 | 432,107 | -0.74(-3.43%) |
Jul 22, 2011 | 21.71 | 21.73 | 21.57 | 21.64 | 274,951 | -0.71(-3.18%) |
Jul 21, 2011 | 22.11 | 22.39 | 22.10 | 22.35 | 282,183 | +0.37(+1.69%) |
Jul 20, 2011 | 22.12 | 22.17 | 21.93 | 21.98 | 107,090 | -0.10(-0.48%) |
Jul 19, 2011 | 21.36 | 22.15 | 21.36 | 22.08 | 202,418 | +0.84(+3.95%) |
Jul 18, 2011 | 21.83 | 21.83 | 21.21 | 21.24 | 235,611 | -0.68(-3.09%) |
Jul 15, 2011 | 21.91 | 22.11 | 21.87 | 21.92 | 184,032 | +0.07(+0.33%) |
Jul 14, 2011 | 22.13 | 22.20 | 21.83 | 21.85 | 135,807 | -0.18(-0.81%) |
Jul 13, 2011 | 21.90 | 22.20 | 21.78 | 22.02 | 133,918 | +0.27(+1.22%) |
Jul 12, 2011 | 21.59 | 22.03 | 21.58 | 21.76 | 160,817 | +0.07(+0.34%) |
Jul 11, 2011 | 21.83 | 22.06 | 21.54 | 21.69 | 229,871 | -0.40(-1.79%) |
Jul 08, 2011 | 21.83 | 22.10 | 21.73 | 22.08 | 195,106 | +0.01(+0.04%) |
Jul 07, 2011 | 21.60 | 22.08 | 21.45 | 22.07 | 369,181 | +0.68(+3.17%) |
Jul 06, 2011 | 21.39 | 21.58 | 21.20 | 21.39 | 217,901 | +0.00(+0.00%) |
Jul 05, 2011 | 21.81 | 21.81 | 21.13 | 21.39 | 309,057 | -0.40(-1.82%) |
Jul 01, 2011 | 21.52 | 21.81 | 21.47 | 21.79 | 198,477 | +0.26(+1.20%) |
Jun 30, 2011 | 21.52 | 21.77 | 21.45 | 21.53 | 264,115 | +0.10(+0.49%) |
Jun 29, 2011 | 21.48 | 21.56 | 21.39 | 21.43 | 208,264 | -0.02(-0.11%) |
Jun 28, 2011 | 21.20 | 21.45 | 21.03 | 21.45 | 176,876 | +0.29(+1.37%) |
Jun 27, 2011 | 20.83 | 21.23 | 20.68 | 21.16 | 219,050 | +0.29(+1.39%) |
Jun 24, 2011 | 20.64 | 20.93 | 20.47 | 20.87 | 572,807 | +0.25(+1.21%) |
Jun 23, 2011 | 21.13 | 21.13 | 20.41 | 20.62 | 440,440 | -0.73(-3.44%) |
Jun 22, 2011 | 21.22 | 21.59 | 21.11 | 21.35 | 206,560 | +0.10(+0.46%) |
Jun 21, 2011 | 21.10 | 21.28 | 21.03 | 21.26 | 380,622 | +0.29(+1.39%) |
Jun 20, 2011 | 20.96 | 21.02 | 20.94 | 20.97 | 458,079 | -0.08(-0.38%) |
Jun 17, 2011 | 21.39 | 21.78 | 20.98 | 21.05 | 513,402 | -0.15(-0.72%) |
Jun 16, 2011 | 20.97 | 21.43 | 20.91 | 21.20 | 280,350 | +0.27(+1.27%) |
Jun 15, 2011 | 21.36 | 21.44 | 20.84 | 20.93 | 332,920 | -0.65(-2.99%) |
Jun 14, 2011 | 21.34 | 21.61 | 21.17 | 21.58 | 278,046 | +0.42(+1.98%) |
Jun 13, 2011 | 21.47 | 21.50 | 21.08 | 21.16 | 224,866 | -0.27(-1.28%) |
Jun 10, 2011 | 21.84 | 21.92 | 21.40 | 21.43 | 236,915 | -0.48(-2.17%) |
Jun 09, 2011 | 21.76 | 22.06 | 21.54 | 21.91 | 228,572 | +0.27(+1.23%) |
Jun 08, 2011 | 21.38 | 21.69 | 21.35 | 21.64 | 242,437 | +0.04(+0.19%) |
Jun 07, 2011 | 21.82 | 21.82 | 21.52 | 21.60 | 236,073 | -0.01(-0.04%) |
Jun 06, 2011 | 21.56 | 21.78 | 21.37 | 21.61 | 257,928 | +0.06(+0.30%) |
Jun 03, 2011 | 21.70 | 21.81 | 21.46 | 21.55 | 226,248 | +0.12(+0.57%) |
May 24, 2011 | 21.65 | 21.73 | 21.35 | 21.43 | 218,708 | -0.12(-0.56%) |
May 23, 2011 | 21.45 | 21.71 | 21.35 | 21.55 | 177,783 | -0.21(-0.96%) |
May 20, 2011 | 21.85 | 21.95 | 21.52 | 21.76 | 274,718 | -0.17(-0.77%) |
May 19, 2011 | 21.98 | 22.04 | 21.69 | 21.93 | 260,512 | +0.13(+0.59%) |
May 18, 2011 | 21.64 | 21.80 | 21.44 | 21.80 | 265,178 | +0.19(+0.90%) |
May 17, 2011 | 21.48 | 21.92 | 21.40 | 21.60 | 356,265 | -0.02(-0.11%) |
May 16, 2011 | 21.74 | 21.92 | 21.61 | 21.63 | 239,602 | -0.18(-0.81%) |
May 13, 2011 | 21.96 | 21.96 | 21.73 | 21.81 | 229,801 | -0.12(-0.55%) |
May 12, 2011 | 21.61 | 21.96 | 21.52 | 21.93 | 277,078 | +0.25(+1.15%) |
May 11, 2011 | 21.62 | 21.75 | 21.36 | 21.68 | 346,966 | -0.13(-0.59%) |
May 10, 2011 | 21.73 | 21.81 | 21.61 | 21.81 | 315,852 | +0.21(+0.97%) |
May 09, 2011 | 21.52 | 21.75 | 21.40 | 21.60 | 374,604 | +0.02(+0.11%) |
May 06, 2011 | 21.69 | 21.88 | 21.44 | 21.57 | 301,490 | -0.03(-0.15%) |
May 05, 2011 | 21.73 | 21.88 | 21.51 | 21.60 | 310,162 | -0.26(-1.18%) |
May 04, 2011 | 21.65 | 22.27 | 21.60 | 21.86 | 367,946 | +0.24(+1.12%) |
May 03, 2011 | 22.64 | 22.65 | 21.23 | 21.62 | 384,893 | -0.10(-0.45%) |
May 02, 2011 | 21.76 | 21.77 | 21.72 | 21.72 | 153,662 | -0.13(-0.59%) |
Apr 29, 2011 | 21.82 | 22.00 | 21.75 | 21.85 | 166,276 | -0.02(-0.11%) |
Apr 28, 2011 | 21.76 | 21.87 | 21.62 | 21.87 | 76,501 | +0.11(+0.52%) |
Apr 27, 2011 | 21.34 | 21.76 | 21.34 | 21.76 | 273,577 | +0.45(+2.12%) |
Apr 26, 2011 | 21.44 | 21.55 | 21.27 | 21.31 | 186,151 | -0.04(-0.19%) |
Apr 25, 2011 | 21.36 | 21.41 | 21.09 | 21.35 | 89,496 | -0.02(-0.08%) |
Apr 21, 2011 | 21.32 | 21.37 | 21.20 | 21.36 | 175,419 | +0.16(+0.76%) |
Apr 20, 2011 | 20.85 | 21.20 | 20.84 | 21.20 | 114,032 | +0.62(+3.01%) |
Apr 19, 2011 | 20.87 | 20.92 | 20.47 | 20.58 | 190,200 | -0.21(-1.01%) |
Apr 18, 2011 | 20.61 | 20.94 | 20.36 | 20.79 | 156,401 | -0.08(-0.39%) |
Apr 15, 2011 | 20.61 | 20.92 | 20.52 | 20.87 | 148,212 | +0.20(+0.97%) |
Apr 14, 2011 | 20.46 | 20.68 | 20.34 | 20.67 | 140,668 | +0.09(+0.43%) |
Apr 13, 2011 | 21.13 | 21.22 | 20.49 | 20.58 | 179,309 | -0.47(-2.22%) |
Apr 12, 2011 | 20.90 | 21.20 | 20.90 | 21.05 | 134,456 | +0.00(+0.00%) |
Apr 11, 2011 | 21.23 | 21.42 | 20.95 | 21.05 | 85,314 | -0.22(-1.02%) |
Apr 08, 2011 | 21.76 | 21.82 | 21.21 | 21.27 | 129,660 | -0.35(-1.64%) |
Apr 07, 2011 | 21.72 | 21.87 | 21.52 | 21.62 | 151,222 | -0.07(-0.33%) |
Apr 06, 2011 | 21.71 | 21.91 | 21.64 | 21.69 | 213,589 | +0.09(+0.41%) |
Apr 05, 2011 | 21.35 | 21.67 | 21.28 | 21.60 | 115,718 | +0.26(+1.21%) |
Apr 04, 2011 | 21.44 | 21.54 | 21.30 | 21.35 | 91,725 | -0.05(-0.23%) |
Apr 01, 2011 | 21.21 | 21.49 | 21.21 | 21.40 | 107,693 | +0.35(+1.68%) |
Mar 31, 2011 | 21.19 | 21.31 | 21.00 | 21.04 | 313,369 | -0.16(-0.76%) |
Mar 30, 2011 | 21.20 | 21.20 | 21.20 | 21.20 | 207,547 | +0.24(+1.15%) |
Mar 29, 2011 | 20.80 | 21.04 | 20.77 | 20.96 | 232,659 | +0.10(+0.50%) |
Mar 28, 2011 | 21.04 | 21.15 | 20.86 | 20.86 | 227,992 | -0.08(-0.38%) |
Mar 25, 2011 | 20.76 | 21.15 | 20.68 | 20.94 | 271,372 | +0.19(+0.89%) |
Mar 24, 2011 | 20.95 | 20.95 | 20.62 | 20.75 | 125,090 | -0.11(-0.54%) |
Mar 23, 2011 | 20.84 | 20.95 | 20.77 | 20.86 | 167,733 | +0.00(+0.00%) |
Mar 22, 2011 | 20.95 | 20.95 | 20.77 | 20.86 | 85,364 | -0.05(-0.23%) |
Mar 21, 2011 | 20.92 | 20.93 | 20.81 | 20.91 | 153,122 | +0.46(+2.25%) |
Mar 18, 2011 | 20.11 | 20.47 | 20.04 | 20.45 | 406,777 | +0.60(+3.05%) |
Mar 17, 2011 | 20.28 | 20.28 | 19.82 | 19.85 | 243,664 | -0.04(-0.20%) |
Mar 16, 2011 | 20.19 | 20.34 | 19.82 | 19.89 | 207,126 | -0.35(-1.71%) |
Mar 15, 2011 | 20.16 | 20.40 | 20.12 | 20.23 | 273,318 | -0.16(-0.79%) |
Mar 14, 2011 | 20.03 | 20.46 | 20.03 | 20.40 | 185,830 | +0.15(+0.72%) |
Mar 11, 2011 | 20.10 | 20.38 | 20.07 | 20.25 | 198,203 | +0.07(+0.36%) |
Mar 10, 2011 | 20.48 | 20.51 | 20.02 | 20.18 | 393,310 | -0.46(-2.22%) |
Mar 09, 2011 | 20.64 | 20.74 | 20.52 | 20.64 | 137,464 | -0.09(-0.43%) |
Mar 08, 2011 | 20.58 | 20.90 | 20.38 | 20.73 | 192,513 | +0.22(+1.06%) |
Mar 07, 2011 | 20.86 | 20.99 | 20.31 | 20.51 | 321,770 | -0.40(-1.92%) |
Mar 04, 2011 | 20.86 | 21.05 | 20.69 | 20.91 | 338,495 | -0.02(-0.08%) |
Mar 03, 2011 | 21.72 | 21.72 | 20.59 | 20.93 | 681,152 | -0.91(-4.16%) |
Mar 02, 2011 | 21.44 | 21.99 | 20.91 | 21.84 | 1,025,695 | +0.31(+1.46%) |
Mar 01, 2011 | 21.24 | 22.64 | 20.67 | 21.52 | 1,530,656 | -1.46(-6.37%) |
Feb 28, 2011 | 22.38 | 23.00 | 22.38 | 22.99 | 430,036 | +0.72(+3.25%) |
Feb 25, 2011 | 21.83 | 22.29 | 21.77 | 22.26 | 274,231 | +0.56(+2.59%) |
Feb 24, 2011 | 22.08 | 22.28 | 21.59 | 21.70 | 370,580 | -0.31(-1.39%) |
Feb 23, 2011 | 22.04 | 22.11 | 21.64 | 22.00 | 449,803 | +0.12(+0.55%) |
Feb 22, 2011 | 21.85 | 22.29 | 21.85 | 21.88 | 185,174 | -0.23(-1.02%) |
Feb 18, 2011 | 21.51 | 22.13 | 21.51 | 22.11 | 305,101 | +0.62(+2.88%) |
Feb 17, 2011 | 21.38 | 21.53 | 21.30 | 21.49 | 119,963 | +0.14(+0.68%) |
Feb 16, 2011 | 21.36 | 21.63 | 21.22 | 21.34 | 254,143 | +0.05(+0.23%) |
Feb 15, 2011 | 21.41 | 21.47 | 21.22 | 21.30 | 128,129 | -0.10(-0.45%) |
Feb 14, 2011 | 21.37 | 21.53 | 21.36 | 21.39 | 234,778 | +0.03(+0.15%) |
Feb 11, 2011 | 21.24 | 21.51 | 21.23 | 21.36 | 240,942 | +0.06(+0.26%) |
Feb 10, 2011 | 21.22 | 21.47 | 21.22 | 21.30 | 216,510 | +0.00(+0.00%) |
Feb 09, 2011 | 21.48 | 21.67 | 21.23 | 21.30 | 202,921 | -0.23(-1.08%) |
Feb 08, 2011 | 21.68 | 21.71 | 21.47 | 21.54 | 166,803 | -0.10(-0.48%) |
Feb 07, 2011 | 21.77 | 21.83 | 21.58 | 21.64 | 117,729 | -0.13(-0.59%) |
Feb 04, 2011 | 21.54 | 21.82 | 21.44 | 21.77 | 180,497 | +0.21(+0.97%) |
Feb 03, 2011 | 21.37 | 21.65 | 21.18 | 21.56 | 218,711 | +0.20(+0.94%) |
Feb 02, 2011 | 21.77 | 21.83 | 21.26 | 21.36 | 271,483 | -0.44(-2.03%) |
Feb 01, 2011 | 21.43 | 21.90 | 21.43 | 21.80 | 231,697 | +0.53(+2.50%) |
Jan 31, 2011 | 21.21 | 21.35 | 21.10 | 21.27 | 212,672 | +0.12(+0.57%) |
Jan 28, 2011 | 21.75 | 21.75 | 21.14 | 21.15 | 207,374 | -0.54(-2.48%) |
Jan 27, 2011 | 22.10 | 22.13 | 21.69 | 21.69 | 207,043 | -0.38(-1.71%) |
Jan 26, 2011 | 22.10 | 22.27 | 21.80 | 22.07 | 243,129 | +0.00(+0.00%) |
Jan 25, 2011 | 21.89 | 22.21 | 21.65 | 22.07 | 221,271 | +0.14(+0.66%) |
Jan 24, 2011 | 21.85 | 22.00 | 21.71 | 21.92 | 236,906 | +0.10(+0.44%) |
Jan 21, 2011 | 21.88 | 21.88 | 21.64 | 21.83 | 322,659 | +0.02(+0.11%) |
Jan 20, 2011 | 21.86 | 21.92 | 21.59 | 21.80 | 329,798 | -0.17(-0.77%) |
Jan 19, 2011 | 21.83 | 22.19 | 21.78 | 21.97 | 315,022 | +0.06(+0.29%) |
Jan 18, 2011 | 21.99 | 22.03 | 21.71 | 21.91 | 192,933 | -0.14(-0.66%) |
Jan 14, 2011 | 21.46 | 22.09 | 21.35 | 22.05 | 484,321 | +0.62(+2.89%) |
Jan 13, 2011 | 21.23 | 21.47 | 21.15 | 21.43 | 259,156 | +0.20(+0.95%) |
Jan 12, 2011 | 20.12 | 21.27 | 20.05 | 21.23 | 464,994 | +1.29(+6.49%) |
Jan 11, 2011 | 20.02 | 20.23 | 19.86 | 19.94 | 306,533 | +0.03(+0.16%) |
Jan 10, 2011 | 19.72 | 19.97 | 19.62 | 19.91 | 190,394 | +0.05(+0.24%) |
Jan 07, 2011 | 20.02 | 20.11 | 19.38 | 19.86 | 217,903 | -0.10(-0.48%) |
Jan 06, 2011 | 20.06 | 20.07 | 19.91 | 19.95 | 113,418 | -0.07(-0.36%) |
Jan 05, 2011 | 19.96 | 20.23 | 19.96 | 20.03 | 143,916 | +0.06(+0.32%) |
Jan 04, 2011 | 20.45 | 20.45 | 19.76 | 19.96 | 235,131 | -0.41(-2.01%) |
Jan 03, 2011 | 20.17 | 20.45 | 19.98 | 20.37 | 181,373 | +0.31(+1.52%) |
Dec 31, 2010 | 20.11 | 20.12 | 19.95 | 20.07 | 288,381 | -0.04(-0.20%) |
Dec 30, 2010 | 20.06 | 20.19 | 20.00 | 20.11 | 193,660 | +0.09(+0.44%) |
Dec 29, 2010 | 19.79 | 20.03 | 19.69 | 20.02 | 90,413 | +0.28(+1.43%) |
Dec 28, 2010 | 19.69 | 20.04 | 19.60 | 19.74 | 147,175 | +0.05(+0.24%) |
Dec 27, 2010 | 19.90 | 19.90 | 19.47 | 19.69 | 240,766 | -0.21(-1.05%) |
Dec 23, 2010 | 20.07 | 20.13 | 19.86 | 19.90 | 127,452 | -0.12(-0.60%) |
Dec 22, 2010 | 19.99 | 20.03 | 19.89 | 20.02 | 138,167 | +0.07(+0.36%) |
Dec 21, 2010 | 19.98 | 19.99 | 19.86 | 19.95 | 185,891 | +0.06(+0.32%) |
Dec 20, 2010 | 20.27 | 20.30 | 19.88 | 19.88 | 318,875 | -0.29(-1.44%) |
Dec 17, 2010 | 19.96 | 20.17 | 19.82 | 20.17 | 349,115 | +0.25(+1.25%) |
Dec 16, 2010 | 19.73 | 19.99 | 19.62 | 19.92 | 138,773 | +0.19(+0.98%) |
Dec 15, 2010 | 19.81 | 19.93 | 19.70 | 19.73 | 226,893 | -0.06(-0.32%) |
Dec 14, 2010 | 19.67 | 19.84 | 19.59 | 19.79 | 149,112 | +0.21(+1.07%) |
Dec 13, 2010 | 19.71 | 19.81 | 19.50 | 19.58 | 297,136 | -0.06(-0.33%) |
Dec 10, 2010 | 19.50 | 19.67 | 19.24 | 19.65 | 254,827 | +0.27(+1.37%) |
Dec 09, 2010 | 19.29 | 19.47 | 19.04 | 19.38 | 207,175 | +0.23(+1.18%) |
Dec 08, 2010 | 19.25 | 19.42 | 18.97 | 19.16 | 290,558 | -0.02(-0.08%) |
Dec 07, 2010 | 19.21 | 19.29 | 19.05 | 19.17 | 291,212 | +0.12(+0.63%) |
Dec 06, 2010 | 19.00 | 19.15 | 18.88 | 19.05 | 213,421 | +0.02(+0.08%) |
Dec 03, 2010 | 18.42 | 19.04 | 18.30 | 19.04 | 274,413 | +0.54(+2.91%) |
Dec 02, 2010 | 17.88 | 18.51 | 17.82 | 18.50 | 294,496 | +0.59(+3.28%) |