| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Mar 28, 2013 | 25.88 | 25.94 | 25.32 | 25.69 | 177,308 | -0.08(-0.31%) |
| Mar 27, 2013 | 25.70 | 25.82 | 25.47 | 25.77 | 135,702 | +0.01(+0.04%) |
| Mar 26, 2013 | 25.88 | 25.98 | 25.45 | 25.76 | 195,236 | -0.02(-0.08%) |
| Mar 25, 2013 | 25.32 | 25.87 | 25.16 | 25.78 | 193,097 | +0.48(+1.90%) |
| Mar 22, 2013 | 25.34 | 26.35 | 24.94 | 25.30 | 158,002 | +0.01(+0.04%) |
| Mar 21, 2013 | 24.78 | 26.02 | 24.78 | 25.29 | 253,418 | +0.30(+1.20%) |
| Mar 20, 2013 | 24.71 | 25.11 | 24.71 | 24.99 | 146,455 | +0.38(+1.54%) |
| Mar 19, 2013 | 24.30 | 24.79 | 24.30 | 24.61 | 139,659 | +0.31(+1.28%) |
| Mar 18, 2013 | 24.10 | 24.43 | 24.01 | 24.30 | 106,188 | -0.05(-0.21%) |
| Mar 15, 2013 | 23.94 | 24.47 | 23.93 | 24.35 | 349,947 | +0.19(+0.79%) |
| Mar 14, 2013 | 24.09 | 24.30 | 23.69 | 24.16 | 160,240 | +0.07(+0.29%) |
| Mar 13, 2013 | 24.16 | 24.43 | 23.90 | 24.09 | 198,127 | -0.09(-0.37%) |
| Mar 12, 2013 | 24.53 | 24.64 | 24.06 | 24.18 | 179,798 | -0.41(-1.67%) |
| Mar 11, 2013 | 24.65 | 24.87 | 24.47 | 24.59 | 132,535 | -0.01(-0.04%) |
| Mar 08, 2013 | 24.36 | 24.62 | 23.99 | 24.60 | 161,411 | +0.42(+1.74%) |
| Mar 07, 2013 | 24.12 | 24.23 | 23.78 | 24.18 | 123,353 | +0.02(+0.08%) |
| Mar 06, 2013 | 24.20 | 24.80 | 23.98 | 24.16 | 157,924 | +0.00(+0.00%) |
| Mar 05, 2013 | 24.12 | 24.62 | 24.04 | 24.16 | 240,577 | +0.14(+0.58%) |
| Mar 04, 2013 | 24.01 | 24.29 | 23.78 | 24.02 | 212,837 | -0.12(-0.50%) |
| Mar 01, 2013 | 23.62 | 24.29 | 23.35 | 24.14 | 502,403 | +0.35(+1.47%) |
| Feb 28, 2013 | 24.12 | 24.12 | 23.76 | 23.79 | 204,234 | -0.39(-1.61%) |
| Feb 27, 2013 | 23.92 | 24.51 | 23.92 | 24.18 | 227,909 | +0.19(+0.79%) |
| Feb 26, 2013 | 23.11 | 24.05 | 23.11 | 23.99 | 258,640 | +0.27(+1.14%) |
| Feb 22, 2013 | 23.81 | 23.94 | 23.61 | 23.72 | 164,355 | -0.01(-0.04%) |
| Feb 21, 2013 | 24.07 | 24.11 | 23.47 | 23.73 | 190,082 | -0.35(-1.45%) |
| Feb 20, 2013 | 24.67 | 24.76 | 24.07 | 24.08 | 205,862 | -0.56(-2.27%) |
| Feb 19, 2013 | 24.40 | 24.65 | 24.30 | 24.64 | 206,882 | +0.24(+0.98%) |
| Feb 15, 2013 | 24.53 | 24.66 | 24.32 | 24.40 | 227,520 | +0.13(+0.54%) |
| Feb 14, 2013 | 24.28 | 24.66 | 24.15 | 24.27 | 237,165 | -0.02(-0.08%) |
| Feb 13, 2013 | 24.00 | 24.30 | 23.86 | 24.29 | 232,573 | +0.29(+1.21%) |
| Feb 12, 2013 | 24.44 | 24.46 | 23.94 | 24.00 | 280,608 | -0.46(-1.88%) |
| Feb 11, 2013 | 23.88 | 24.46 | 23.68 | 24.46 | 310,405 | +0.66(+2.77%) |
| Feb 08, 2013 | 24.02 | 24.08 | 23.61 | 23.80 | 309,776 | +0.19(+0.80%) |
| Feb 07, 2013 | 23.70 | 24.65 | 22.95 | 23.61 | 622,273 | +1.12(+4.98%) |
| Feb 06, 2013 | 22.43 | 22.69 | 22.30 | 22.49 | 411,268 | +0.50(+2.27%) |
| Feb 04, 2013 | 21.64 | 22.11 | 21.64 | 21.99 | 359,713 | +0.19(+0.87%) |
| Feb 01, 2013 | 21.61 | 21.82 | 21.49 | 21.80 | 267,902 | +0.35(+1.63%) |
| Jan 31, 2013 | 21.29 | 21.75 | 21.11 | 21.45 | 414,890 | +0.11(+0.52%) |
| Jan 30, 2013 | 21.56 | 21.72 | 21.11 | 21.34 | 522,564 | -0.64(-2.91%) |
| Jan 29, 2013 | 22.36 | 22.37 | 21.77 | 21.98 | 326,370 | -0.38(-1.70%) |
| Jan 28, 2013 | 21.93 | 22.53 | 21.90 | 22.36 | 336,699 | +0.49(+2.24%) |
| Jan 25, 2013 | 21.69 | 21.95 | 21.56 | 21.87 | 204,541 | +0.26(+1.20%) |
| Jan 24, 2013 | 21.21 | 21.81 | 21.13 | 21.61 | 290,138 | +0.46(+2.17%) |
| Jan 23, 2013 | 21.31 | 21.37 | 21.00 | 21.15 | 223,189 | -0.17(-0.80%) |
| Jan 22, 2013 | 21.17 | 21.35 | 20.99 | 21.32 | 244,487 | +0.16(+0.76%) |
| Jan 18, 2013 | 20.95 | 21.24 | 20.93 | 21.16 | 612,237 | +0.15(+0.71%) |
| Jan 17, 2013 | 20.69 | 21.02 | 20.69 | 21.01 | 403,455 | +0.38(+1.84%) |
| Jan 16, 2013 | 20.47 | 20.67 | 20.25 | 20.63 | 290,671 | +0.05(+0.24%) |
| Jan 15, 2013 | 20.39 | 20.59 | 20.28 | 20.58 | 213,137 | +0.13(+0.64%) |
| Jan 14, 2013 | 20.58 | 20.65 | 20.37 | 20.45 | 153,245 | -0.14(-0.68%) |
| Jan 12, 2013 | 20.38 | 20.83 | 20.38 | 20.59 | 249,372 | +0.00(+0.00%) |
| Jan 11, 2013 | 20.38 | 20.83 | 20.38 | 20.59 | 249,372 | +0.25(+1.23%) |
| Jan 10, 2013 | 20.19 | 20.34 | 20.03 | 20.34 | 273,227 | +0.22(+1.09%) |
| Jan 09, 2013 | 20.35 | 20.38 | 20.10 | 20.12 | 252,691 | -0.15(-0.74%) |
| Jan 08, 2013 | 19.91 | 20.28 | 19.83 | 20.27 | 291,044 | +0.40(+2.01%) |
| Jan 07, 2013 | 20.13 | 20.18 | 19.83 | 19.87 | 224,198 | -0.43(-2.12%) |
| Jan 04, 2013 | 20.20 | 20.41 | 19.97 | 20.30 | 218,582 | +0.23(+1.15%) |
| Jan 03, 2013 | 19.92 | 20.25 | 19.53 | 20.07 | 206,543 | +0.20(+1.01%) |