Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Dec 30, 2011 | 22.10 | 22.38 | 21.92 | 21.96 | 140,326 | -0.18(-0.83%) |
Dec 29, 2011 | 22.15 | 22.29 | 22.11 | 22.14 | 132,847 | +0.12(+0.54%) |
Dec 28, 2011 | 22.39 | 22.39 | 21.98 | 22.02 | 101,337 | -0.33(-1.47%) |
Dec 27, 2011 | 22.23 | 22.54 | 22.05 | 22.35 | 184,462 | +0.15(+0.66%) |
Dec 23, 2011 | 22.16 | 22.27 | 22.07 | 22.21 | 127,521 | +0.21(+0.93%) |
Dec 21, 2011 | 21.92 | 22.10 | 21.75 | 22.00 | 110,704 | +0.07(+0.33%) |
Dec 20, 2011 | 21.65 | 21.93 | 21.65 | 21.93 | 248,132 | +0.59(+2.75%) |
Dec 19, 2011 | 21.78 | 21.87 | 21.30 | 21.34 | 221,182 | -0.31(-1.45%) |
Dec 16, 2011 | 21.57 | 21.91 | 21.53 | 21.65 | 385,931 | +0.14(+0.64%) |
Dec 15, 2011 | 21.37 | 21.65 | 21.20 | 21.52 | 256,757 | +0.35(+1.64%) |
Dec 14, 2011 | 20.81 | 21.42 | 20.81 | 21.17 | 281,840 | +0.23(+1.10%) |
Dec 13, 2011 | 21.32 | 21.66 | 20.86 | 20.94 | 239,518 | -0.22(-1.02%) |
Dec 12, 2011 | 21.20 | 21.39 | 21.02 | 21.15 | 324,406 | -0.25(-1.19%) |
Dec 09, 2011 | 21.02 | 21.56 | 20.82 | 21.41 | 305,827 | +0.49(+2.37%) |
Dec 08, 2011 | 21.15 | 21.15 | 20.81 | 20.91 | 377,975 | -0.39(-1.84%) |
Dec 07, 2011 | 20.94 | 21.32 | 20.72 | 21.30 | 181,784 | +0.28(+1.33%) |
Dec 06, 2011 | 20.75 | 21.14 | 20.65 | 21.03 | 225,901 | +0.22(+1.06%) |
Dec 05, 2011 | 20.78 | 20.88 | 20.56 | 20.81 | 232,279 | +0.25(+1.24%) |
Dec 02, 2011 | 20.47 | 20.81 | 20.47 | 20.55 | 215,859 | +0.28(+1.40%) |
Dec 01, 2011 | 20.61 | 20.62 | 20.21 | 20.27 | 299,324 | -0.46(-2.20%) |
Nov 30, 2011 | 20.72 | 20.89 | 20.58 | 20.72 | 593,747 | +0.45(+2.20%) |
Nov 29, 2011 | 20.36 | 20.44 | 20.13 | 20.28 | 108,393 | -0.08(-0.41%) |
Nov 28, 2011 | 20.62 | 20.64 | 20.25 | 20.36 | 241,329 | +0.29(+1.44%) |
Nov 25, 2011 | 20.07 | 20.45 | 20.04 | 20.07 | 72,935 | -0.02(-0.10%) |
Nov 23, 2011 | 20.43 | 20.49 | 20.08 | 20.09 | 173,018 | -0.48(-2.33%) |
Nov 22, 2011 | 20.65 | 20.84 | 20.41 | 20.57 | 167,885 | -0.05(-0.26%) |
Nov 21, 2011 | 20.73 | 20.81 | 20.50 | 20.62 | 269,250 | -0.46(-2.18%) |
Nov 18, 2011 | 20.80 | 21.12 | 20.79 | 21.08 | 197,532 | +0.30(+1.46%) |
Nov 17, 2011 | 21.00 | 21.00 | 20.64 | 20.78 | 294,599 | -0.17(-0.79%) |
Nov 16, 2011 | 20.98 | 21.22 | 20.84 | 20.95 | 175,909 | -0.20(-0.93%) |
Nov 15, 2011 | 20.67 | 21.26 | 20.62 | 21.14 | 212,315 | +0.30(+1.46%) |
Nov 14, 2011 | 21.17 | 21.17 | 20.63 | 20.84 | 218,891 | -0.42(-1.96%) |
Nov 11, 2011 | 21.05 | 21.31 | 20.81 | 21.26 | 499,090 | +0.48(+2.29%) |
Nov 10, 2011 | 21.13 | 21.19 | 20.56 | 20.78 | 196,495 | +0.06(+0.31%) |
Nov 09, 2011 | 20.86 | 21.53 | 20.66 | 20.72 | 245,247 | -0.76(-3.53%) |
Nov 08, 2011 | 21.56 | 21.59 | 20.83 | 21.48 | 142,577 | +0.16(+0.74%) |
Nov 07, 2011 | 21.37 | 21.44 | 20.93 | 21.32 | 89,294 | +0.01(+0.07%) |
Nov 04, 2011 | 21.29 | 21.40 | 21.05 | 21.30 | 143,792 | -0.24(-1.14%) |
Nov 03, 2011 | 21.56 | 21.77 | 21.05 | 21.55 | 227,048 | +0.14(+0.64%) |
Nov 02, 2011 | 21.42 | 21.53 | 21.02 | 21.41 | 150,487 | +0.41(+1.94%) |
Nov 01, 2011 | 20.72 | 21.68 | 20.72 | 21.01 | 284,803 | -0.88(-4.03%) |
Oct 31, 2011 | 21.83 | 22.12 | 21.69 | 21.89 | 132,272 | -0.19(-0.87%) |
Oct 28, 2011 | 22.23 | 22.45 | 21.98 | 22.08 | 228,790 | -0.24(-1.10%) |
Oct 27, 2011 | 21.80 | 22.61 | 21.72 | 22.32 | 471,728 | +1.02(+4.81%) |
Oct 26, 2011 | 21.31 | 21.40 | 20.91 | 21.30 | 207,161 | +0.24(+1.12%) |
Oct 25, 2011 | 21.41 | 21.41 | 21.02 | 21.06 | 140,733 | -0.49(-2.29%) |
Oct 24, 2011 | 21.13 | 21.66 | 21.03 | 21.56 | 209,013 | +0.47(+2.23%) |
Oct 21, 2011 | 21.13 | 21.13 | 20.82 | 21.09 | 263,597 | +0.42(+2.01%) |
Oct 20, 2011 | 20.59 | 20.70 | 20.15 | 20.67 | 165,098 | +0.11(+0.55%) |
Oct 19, 2011 | 20.70 | 20.80 | 20.45 | 20.56 | 175,207 | -0.14(-0.69%) |
Oct 18, 2011 | 20.32 | 20.81 | 20.18 | 20.70 | 401,278 | +0.48(+2.40%) |
Oct 17, 2011 | 20.47 | 20.56 | 20.14 | 20.22 | 258,707 | -0.45(-2.16%) |
Oct 14, 2011 | 20.69 | 20.85 | 20.47 | 20.66 | 344,391 | +0.18(+0.88%) |
Oct 13, 2011 | 20.69 | 20.79 | 20.29 | 20.48 | 364,666 | -0.39(-1.88%) |
Oct 12, 2011 | 20.77 | 21.05 | 20.57 | 20.87 | 279,445 | +0.31(+1.50%) |
Oct 11, 2011 | 20.89 | 20.89 | 20.37 | 20.57 | 275,613 | -0.42(-2.01%) |
Oct 10, 2011 | 20.33 | 21.00 | 20.33 | 20.99 | 256,869 | +0.95(+4.74%) |
Oct 07, 2011 | 21.12 | 21.12 | 20.03 | 20.04 | 498,811 | -1.04(-4.95%) |
Oct 06, 2011 | 20.80 | 21.11 | 20.60 | 21.08 | 294,369 | +0.20(+0.94%) |
Oct 05, 2011 | 21.15 | 21.15 | 20.02 | 20.88 | 271,076 | -0.28(-1.34%) |
Oct 04, 2011 | 19.52 | 21.25 | 19.50 | 21.17 | 496,514 | +1.30(+6.56%) |
Oct 03, 2011 | 20.85 | 21.01 | 19.86 | 19.86 | 388,719 | -0.77(-3.73%) |
Sep 30, 2011 | 20.80 | 21.25 | 20.60 | 20.63 | 268,221 | -0.39(-1.84%) |
Sep 29, 2011 | 20.95 | 21.05 | 20.56 | 21.02 | 208,860 | +0.54(+2.65%) |
Sep 28, 2011 | 21.18 | 21.37 | 20.45 | 20.48 | 180,914 | -0.77(-3.63%) |
Sep 27, 2011 | 21.54 | 21.69 | 21.05 | 21.25 | 267,431 | +0.16(+0.76%) |
Sep 26, 2011 | 21.25 | 21.32 | 20.77 | 21.09 | 169,174 | +0.04(+0.18%) |
Sep 23, 2011 | 21.02 | 21.10 | 20.74 | 21.05 | 241,996 | +0.01(+0.07%) |
Sep 22, 2011 | 20.49 | 21.23 | 20.49 | 21.04 | 543,161 | -0.03(-0.14%) |
Sep 21, 2011 | 22.11 | 22.25 | 21.02 | 21.06 | 236,529 | -0.98(-4.45%) |
Sep 20, 2011 | 22.34 | 22.61 | 22.01 | 22.05 | 314,646 | -0.20(-0.91%) |
Sep 19, 2011 | 22.24 | 22.52 | 22.16 | 22.25 | 179,666 | -0.45(-2.00%) |
Sep 16, 2011 | 22.97 | 22.97 | 22.35 | 22.70 | 447,511 | +0.57(+2.60%) |
Sep 15, 2011 | 21.76 | 22.14 | 21.65 | 22.13 | 243,704 | +0.63(+2.92%) |
Sep 14, 2011 | 21.41 | 21.70 | 21.00 | 21.50 | 370,266 | +0.28(+1.30%) |
Sep 13, 2011 | 21.16 | 21.31 | 21.03 | 21.22 | 247,477 | +0.15(+0.73%) |
Sep 12, 2011 | 20.74 | 21.10 | 20.67 | 21.07 | 133,087 | +0.09(+0.44%) |
Sep 09, 2011 | 21.36 | 21.46 | 20.81 | 20.98 | 283,688 | -0.54(-2.51%) |
Sep 08, 2011 | 21.69 | 21.93 | 21.42 | 21.52 | 194,667 | -0.24(-1.11%) |
Sep 07, 2011 | 21.22 | 21.76 | 20.83 | 21.76 | 352,261 | +0.82(+3.90%) |
Sep 06, 2011 | 20.52 | 21.00 | 20.52 | 20.94 | 181,586 | +0.08(+0.37%) |
Sep 02, 2011 | 21.13 | 21.49 | 20.86 | 20.87 | 201,686 | -0.67(-3.10%) |
Sep 01, 2011 | 22.10 | 22.17 | 21.42 | 21.53 | 205,631 | -0.54(-2.43%) |
Aug 31, 2011 | 22.08 | 22.13 | 21.80 | 22.07 | 331,920 | +0.16(+0.73%) |
Aug 30, 2011 | 21.89 | 22.04 | 21.53 | 21.91 | 160,247 | -0.08(-0.35%) |
Aug 29, 2011 | 21.73 | 22.02 | 21.59 | 21.99 | 173,332 | +0.53(+2.45%) |
Aug 26, 2011 | 20.98 | 21.49 | 20.59 | 21.46 | 253,629 | +0.45(+2.16%) |
Aug 25, 2011 | 21.41 | 21.48 | 20.70 | 21.01 | 292,518 | -0.21(-0.98%) |
Aug 24, 2011 | 21.08 | 21.45 | 20.68 | 21.21 | 246,835 | +0.14(+0.66%) |
Aug 23, 2011 | 20.33 | 21.09 | 20.15 | 21.07 | 313,598 | +0.91(+4.53%) |
Aug 22, 2011 | 20.28 | 20.33 | 19.82 | 20.16 | 234,052 | +0.24(+1.21%) |
Aug 19, 2011 | 19.78 | 20.27 | 19.65 | 19.92 | 317,661 | -0.10(-0.48%) |
Aug 18, 2011 | 20.41 | 20.65 | 19.77 | 20.02 | 331,533 | -0.95(-4.52%) |
Aug 17, 2011 | 21.03 | 21.08 | 20.69 | 20.96 | 148,632 | +0.12(+0.56%) |
Aug 16, 2011 | 20.66 | 21.02 | 20.43 | 20.85 | 234,642 | -0.10(-0.46%) |
Aug 15, 2011 | 20.35 | 20.95 | 20.35 | 20.94 | 156,271 | +0.71(+3.51%) |
Aug 12, 2011 | 20.51 | 20.62 | 20.07 | 20.23 | 265,254 | -0.12(-0.57%) |
Aug 11, 2011 | 19.39 | 20.89 | 19.37 | 20.35 | 411,520 | +0.99(+5.09%) |
Aug 10, 2011 | 20.13 | 20.42 | 19.30 | 19.36 | 386,213 | -0.89(-4.41%) |
Aug 09, 2011 | 19.08 | 20.31 | 18.30 | 20.26 | 602,660 | +1.89(+10.31%) |
Aug 08, 2011 | 19.08 | 19.56 | 18.36 | 18.37 | 668,344 | -1.24(-6.33%) |
Aug 05, 2011 | 19.78 | 20.25 | 19.11 | 19.61 | 536,015 | -0.09(-0.44%) |
Aug 04, 2011 | 20.00 | 20.56 | 19.66 | 19.69 | 380,690 | -0.37(-1.85%) |
Aug 03, 2011 | 20.17 | 20.20 | 19.56 | 20.07 | 211,367 | -0.06(-0.29%) |
Aug 02, 2011 | 20.40 | 20.50 | 20.04 | 20.12 | 295,038 | -0.47(-2.30%) |
Aug 01, 2011 | 21.01 | 21.79 | 20.35 | 20.60 | 775,673 | -1.37(-6.24%) |
Jul 29, 2011 | 21.75 | 22.02 | 21.50 | 21.97 | 290,459 | -0.07(-0.33%) |
Jul 28, 2011 | 22.16 | 22.21 | 21.87 | 22.04 | 103,986 | -0.05(-0.22%) |
Jul 27, 2011 | 22.43 | 22.43 | 21.90 | 22.09 | 223,698 | -0.40(-1.76%) |
Jul 26, 2011 | 22.70 | 22.71 | 22.42 | 22.48 | 154,858 | -0.18(-0.81%) |
Jul 25, 2011 | 22.60 | 22.79 | 22.49 | 22.67 | 128,115 | -0.15(-0.68%) |
Jul 22, 2011 | 23.09 | 23.09 | 22.77 | 22.82 | 161,597 | -0.13(-0.57%) |
Jul 21, 2011 | 22.75 | 23.19 | 22.67 | 22.95 | 269,100 | +0.28(+1.23%) |
Jul 20, 2011 | 22.57 | 22.70 | 22.40 | 22.67 | 220,901 | +0.19(+0.84%) |
Jul 19, 2011 | 21.87 | 22.52 | 21.87 | 22.48 | 300,086 | +0.66(+3.01%) |
Jul 18, 2011 | 21.95 | 22.01 | 21.73 | 21.83 | 109,397 | -0.23(-1.03%) |
Jul 15, 2011 | 21.75 | 22.07 | 21.73 | 22.05 | 212,384 | +0.32(+1.49%) |
Jul 14, 2011 | 22.05 | 22.05 | 21.66 | 21.73 | 196,027 | -0.19(-0.86%) |
Jul 13, 2011 | 22.33 | 22.34 | 21.91 | 21.92 | 242,631 | -0.29(-1.30%) |
Jul 12, 2011 | 22.04 | 22.53 | 22.04 | 22.21 | 170,416 | +0.12(+0.55%) |
Jul 11, 2011 | 22.15 | 22.29 | 22.04 | 22.09 | 116,173 | -0.26(-1.15%) |
Jul 08, 2011 | 22.22 | 22.38 | 22.12 | 22.34 | 108,846 | -0.10(-0.45%) |
Jul 07, 2011 | 22.33 | 22.49 | 22.14 | 22.45 | 216,368 | +0.24(+1.07%) |
Jul 06, 2011 | 21.79 | 22.21 | 21.79 | 22.21 | 152,206 | +0.33(+1.50%) |
Jul 05, 2011 | 21.73 | 21.94 | 21.68 | 21.88 | 130,272 | +0.17(+0.78%) |
Jul 01, 2011 | 21.44 | 21.77 | 21.39 | 21.71 | 197,272 | +0.26(+1.19%) |
Jun 30, 2011 | 21.49 | 21.58 | 21.40 | 21.46 | 187,804 | -0.05(-0.25%) |
Jun 29, 2011 | 21.50 | 21.62 | 21.34 | 21.51 | 194,482 | +0.12(+0.56%) |
Jun 28, 2011 | 21.29 | 21.44 | 21.13 | 21.39 | 304,493 | +0.15(+0.72%) |
Jun 27, 2011 | 21.14 | 21.35 | 21.14 | 21.24 | 138,839 | +0.15(+0.70%) |
Jun 24, 2011 | 21.31 | 21.42 | 21.00 | 21.09 | 318,408 | -0.12(-0.58%) |
Jun 23, 2011 | 21.12 | 21.46 | 20.88 | 21.21 | 340,440 | -0.14(-0.65%) |
Jun 22, 2011 | 21.46 | 21.70 | 21.34 | 21.35 | 201,149 | -0.14(-0.66%) |
Jun 21, 2011 | 21.55 | 21.55 | 21.37 | 21.49 | 164,822 | +0.10(+0.45%) |
Jun 20, 2011 | 21.36 | 21.46 | 21.30 | 21.40 | 291,391 | +0.63(+3.05%) |
Jun 17, 2011 | 20.88 | 21.02 | 20.67 | 20.76 | 286,150 | +0.00(+0.00%) |
Jun 16, 2011 | 20.47 | 20.91 | 20.42 | 20.76 | 144,210 | +0.36(+1.77%) |
Jun 15, 2011 | 20.72 | 20.76 | 20.25 | 20.40 | 271,748 | -0.47(-2.26%) |
Jun 14, 2011 | 20.73 | 20.99 | 20.73 | 20.87 | 191,472 | +0.32(+1.55%) |
Jun 13, 2011 | 20.83 | 20.86 | 20.45 | 20.56 | 263,297 | -0.18(-0.87%) |
Jun 10, 2011 | 21.31 | 21.38 | 20.66 | 20.74 | 233,941 | -0.63(-2.94%) |
Jun 09, 2011 | 21.60 | 21.60 | 21.23 | 21.36 | 135,208 | -0.19(-0.86%) |
Jun 08, 2011 | 21.43 | 21.68 | 21.43 | 21.55 | 128,661 | +0.02(+0.09%) |
Jun 07, 2011 | 21.65 | 21.70 | 21.46 | 21.53 | 155,099 | +0.01(+0.07%) |
Jun 06, 2011 | 21.51 | 21.63 | 21.46 | 21.52 | 210,758 | -0.00(-0.02%) |
Jun 03, 2011 | 21.41 | 21.71 | 21.32 | 21.52 | 179,674 | -0.06(-0.27%) |
May 24, 2011 | 21.63 | 21.76 | 21.43 | 21.58 | 161,541 | -0.04(-0.20%) |
May 23, 2011 | 21.74 | 21.84 | 21.61 | 21.62 | 141,673 | -0.37(-1.69%) |
May 20, 2011 | 22.20 | 22.23 | 21.89 | 21.99 | 153,667 | -0.30(-1.32%) |
May 19, 2011 | 22.36 | 22.38 | 22.04 | 22.29 | 134,923 | +0.09(+0.39%) |
May 18, 2011 | 22.02 | 22.23 | 21.82 | 22.20 | 179,338 | +0.28(+1.28%) |
May 17, 2011 | 21.92 | 22.28 | 21.76 | 21.92 | 244,521 | -0.15(-0.69%) |
May 16, 2011 | 22.01 | 22.16 | 21.92 | 22.07 | 190,477 | +0.01(+0.04%) |
May 13, 2011 | 22.41 | 22.55 | 22.04 | 22.07 | 113,802 | -0.41(-1.82%) |
May 12, 2011 | 22.20 | 22.53 | 22.05 | 22.47 | 184,707 | +0.25(+1.11%) |
May 11, 2011 | 22.56 | 22.56 | 22.14 | 22.23 | 161,597 | -0.30(-1.35%) |
May 10, 2011 | 22.27 | 22.57 | 22.24 | 22.53 | 117,930 | +0.40(+1.81%) |
May 09, 2011 | 22.20 | 22.21 | 21.91 | 22.13 | 151,349 | -0.05(-0.24%) |
May 06, 2011 | 22.56 | 22.61 | 22.07 | 22.18 | 115,122 | -0.20(-0.91%) |
May 05, 2011 | 22.70 | 23.11 | 22.13 | 22.39 | 125,155 | -0.36(-1.57%) |
May 04, 2011 | 23.01 | 23.10 | 22.68 | 22.75 | 111,032 | -0.24(-1.06%) |
May 03, 2011 | 23.17 | 23.26 | 22.78 | 22.99 | 123,645 | -0.17(-0.74%) |
May 02, 2011 | 23.11 | 23.17 | 23.10 | 23.16 | 197,626 | +0.00(+0.00%) |
Apr 29, 2011 | 23.38 | 23.44 | 23.04 | 23.16 | 201,857 | -0.27(-1.14%) |
Apr 28, 2011 | 23.14 | 23.60 | 23.12 | 23.43 | 308,417 | +0.30(+1.30%) |
Apr 27, 2011 | 22.99 | 23.15 | 22.97 | 23.13 | 99,662 | +0.14(+0.62%) |
Apr 26, 2011 | 22.67 | 23.09 | 22.57 | 22.98 | 145,986 | +0.33(+1.45%) |
Apr 25, 2011 | 22.54 | 22.67 | 22.47 | 22.66 | 93,735 | +0.04(+0.17%) |
Apr 21, 2011 | 22.62 | 22.62 | 22.46 | 22.62 | 78,371 | +0.01(+0.04%) |
Apr 20, 2011 | 22.59 | 22.62 | 22.36 | 22.61 | 131,162 | +0.26(+1.17%) |
Apr 19, 2011 | 22.33 | 22.43 | 22.19 | 22.35 | 218,701 | +0.10(+0.45%) |
Apr 18, 2011 | 22.13 | 22.27 | 21.81 | 22.25 | 304,800 | -0.08(-0.36%) |
Apr 15, 2011 | 22.00 | 22.36 | 21.94 | 22.33 | 209,498 | +0.24(+1.08%) |
Apr 14, 2011 | 21.68 | 22.11 | 21.68 | 22.09 | 235,893 | +0.25(+1.16%) |
Apr 13, 2011 | 22.08 | 22.13 | 21.76 | 21.84 | 208,996 | -0.17(-0.78%) |
Apr 12, 2011 | 22.17 | 22.30 | 21.97 | 22.01 | 139,643 | -0.23(-1.05%) |
Apr 11, 2011 | 22.21 | 22.30 | 22.00 | 22.24 | 170,162 | +0.10(+0.45%) |
Apr 08, 2011 | 22.47 | 22.47 | 22.05 | 22.14 | 108,519 | -0.20(-0.90%) |
Apr 07, 2011 | 22.52 | 22.63 | 22.24 | 22.34 | 163,930 | -0.22(-0.97%) |
Apr 06, 2011 | 22.60 | 22.60 | 22.47 | 22.56 | 122,478 | +0.00(+0.00%) |
Apr 05, 2011 | 22.70 | 22.75 | 22.47 | 22.56 | 363,276 | -0.14(-0.61%) |
Apr 04, 2011 | 22.60 | 22.77 | 22.59 | 22.70 | 165,074 | +0.17(+0.76%) |
Apr 01, 2011 | 22.89 | 22.89 | 22.30 | 22.53 | 205,664 | -0.30(-1.29%) |
Mar 31, 2011 | 22.52 | 22.86 | 22.47 | 22.82 | 173,011 | +0.31(+1.38%) |
Mar 30, 2011 | 22.51 | 22.51 | 22.51 | 22.51 | 122,874 | +0.19(+0.83%) |
Mar 29, 2011 | 22.34 | 22.34 | 22.09 | 22.33 | 91,352 | +0.16(+0.74%) |
Mar 28, 2011 | 22.32 | 22.35 | 22.16 | 22.16 | 87,695 | -0.05(-0.21%) |
Mar 25, 2011 | 22.09 | 22.40 | 21.94 | 22.21 | 86,074 | +0.23(+1.07%) |
Mar 24, 2011 | 22.18 | 22.18 | 21.90 | 21.97 | 111,008 | -0.07(-0.32%) |
Mar 23, 2011 | 22.12 | 22.19 | 21.89 | 22.05 | 108,034 | -0.15(-0.66%) |
Mar 22, 2011 | 22.39 | 22.39 | 22.06 | 22.19 | 82,741 | -0.11(-0.51%) |
Mar 21, 2011 | 22.28 | 22.31 | 22.21 | 22.30 | 111,938 | +0.31(+1.43%) |
Mar 18, 2011 | 21.81 | 22.03 | 21.81 | 21.99 | 201,642 | +0.27(+1.26%) |
Mar 17, 2011 | 21.99 | 22.06 | 21.65 | 21.72 | 185,454 | -0.06(-0.28%) |
Mar 16, 2011 | 22.06 | 22.11 | 21.69 | 21.78 | 268,836 | -0.39(-1.76%) |
Mar 15, 2011 | 22.18 | 22.49 | 22.13 | 22.17 | 142,646 | -0.02(-0.11%) |
Mar 14, 2011 | 22.10 | 22.28 | 21.94 | 22.19 | 95,131 | -0.04(-0.17%) |
Mar 11, 2011 | 22.23 | 22.34 | 22.13 | 22.23 | 180,461 | -0.00(-0.02%) |
Mar 10, 2011 | 22.38 | 22.38 | 22.12 | 22.23 | 197,647 | -0.31(-1.38%) |
Mar 09, 2011 | 22.50 | 22.75 | 22.33 | 22.54 | 105,975 | +0.05(+0.23%) |
Mar 08, 2011 | 22.17 | 22.60 | 22.11 | 22.49 | 171,717 | +0.31(+1.38%) |
Mar 07, 2011 | 22.45 | 22.54 | 21.93 | 22.19 | 145,077 | -0.24(-1.09%) |
Mar 04, 2011 | 22.67 | 22.72 | 22.16 | 22.43 | 145,435 | -0.20(-0.87%) |
Mar 03, 2011 | 22.67 | 22.79 | 22.54 | 22.63 | 217,147 | +0.15(+0.67%) |
Mar 02, 2011 | 22.29 | 22.64 | 22.17 | 22.48 | 299,548 | +0.16(+0.69%) |
Mar 01, 2011 | 22.37 | 22.44 | 22.21 | 22.32 | 396,537 | -0.01(-0.06%) |
Feb 28, 2011 | 21.80 | 22.37 | 21.74 | 22.34 | 287,889 | +0.61(+2.81%) |
Feb 25, 2011 | 21.31 | 21.73 | 21.23 | 21.73 | 284,998 | +0.52(+2.46%) |
Feb 24, 2011 | 21.20 | 21.25 | 20.94 | 21.20 | 209,992 | +0.01(+0.07%) |
Feb 23, 2011 | 21.40 | 21.41 | 21.15 | 21.19 | 196,917 | -0.24(-1.10%) |
Feb 22, 2011 | 21.65 | 21.71 | 21.28 | 21.42 | 228,929 | -0.36(-1.66%) |
Feb 18, 2011 | 21.84 | 21.89 | 21.67 | 21.79 | 169,654 | -0.05(-0.24%) |
Feb 17, 2011 | 21.65 | 21.86 | 21.57 | 21.84 | 106,545 | +0.10(+0.45%) |
Feb 16, 2011 | 21.76 | 21.79 | 21.59 | 21.74 | 97,869 | +0.12(+0.54%) |
Feb 15, 2011 | 21.69 | 21.82 | 21.56 | 21.62 | 85,136 | -0.10(-0.48%) |
Feb 14, 2011 | 21.73 | 21.76 | 21.58 | 21.73 | 72,137 | -0.00(-0.02%) |
Feb 11, 2011 | 21.66 | 21.77 | 21.48 | 21.73 | 72,057 | +0.05(+0.22%) |
Feb 10, 2011 | 21.67 | 21.78 | 21.62 | 21.68 | 92,604 | -0.06(-0.26%) |
Feb 09, 2011 | 21.69 | 21.74 | 21.64 | 21.74 | 68,438 | +0.00(+0.00%) |
Feb 08, 2011 | 21.53 | 21.91 | 21.46 | 21.74 | 129,251 | +0.23(+1.07%) |
Feb 07, 2011 | 21.27 | 21.67 | 21.27 | 21.51 | 110,766 | +0.22(+1.04%) |
Feb 04, 2011 | 21.43 | 21.56 | 21.13 | 21.29 | 133,155 | -0.23(-1.07%) |
Feb 03, 2011 | 21.50 | 21.76 | 21.39 | 21.52 | 91,180 | -0.03(-0.13%) |
Feb 02, 2011 | 21.76 | 21.92 | 21.41 | 21.55 | 99,950 | -0.26(-1.21%) |
Feb 01, 2011 | 21.69 | 21.94 | 21.42 | 21.81 | 168,343 | +0.31(+1.47%) |
Jan 31, 2011 | 21.53 | 21.72 | 21.35 | 21.50 | 171,281 | +0.12(+0.57%) |
Jan 28, 2011 | 21.98 | 21.98 | 21.25 | 21.37 | 214,624 | -0.65(-2.95%) |
Jan 27, 2011 | 22.15 | 22.44 | 21.97 | 22.02 | 183,301 | -0.06(-0.26%) |
Jan 26, 2011 | 22.08 | 22.37 | 21.87 | 22.08 | 318,131 | +0.09(+0.41%) |
Jan 25, 2011 | 21.64 | 22.00 | 21.49 | 21.99 | 158,976 | +0.32(+1.48%) |
Jan 24, 2011 | 21.44 | 21.75 | 21.42 | 21.67 | 215,313 | +0.26(+1.23%) |
Jan 21, 2011 | 21.43 | 21.45 | 21.21 | 21.41 | 201,102 | +0.08(+0.37%) |
Jan 20, 2011 | 21.12 | 21.45 | 21.12 | 21.33 | 227,867 | +0.16(+0.75%) |
Jan 19, 2011 | 21.84 | 21.87 | 21.04 | 21.17 | 380,319 | -0.71(-3.27%) |
Jan 18, 2011 | 21.81 | 22.00 | 21.64 | 21.88 | 211,394 | +0.02(+0.11%) |
Jan 14, 2011 | 21.75 | 21.91 | 21.63 | 21.86 | 250,367 | +0.14(+0.63%) |
Jan 13, 2011 | 21.64 | 21.78 | 21.50 | 21.72 | 224,151 | +0.15(+0.68%) |
Jan 12, 2011 | 21.62 | 21.62 | 21.34 | 21.57 | 152,928 | +0.16(+0.72%) |
Jan 11, 2011 | 21.75 | 21.75 | 21.28 | 21.42 | 195,766 | -0.21(-0.98%) |
Jan 10, 2011 | 21.37 | 21.70 | 21.22 | 21.63 | 249,967 | +0.20(+0.92%) |
Jan 07, 2011 | 21.64 | 21.73 | 21.23 | 21.43 | 194,696 | -0.12(-0.55%) |
Jan 06, 2011 | 21.48 | 21.64 | 21.39 | 21.55 | 232,188 | +0.13(+0.61%) |
Jan 05, 2011 | 21.30 | 21.42 | 21.18 | 21.42 | 150,964 | +0.10(+0.46%) |
Jan 04, 2011 | 21.73 | 21.73 | 21.06 | 21.32 | 235,713 | -0.16(-0.74%) |