| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| May 17, 2013 | 28.38 | 29.23 | 28.07 | 29.08 | 0 | +0.71(+2.50%) |
| May 16, 2013 | 28.14 | 29.09 | 27.89 | 28.37 | 196,568 | -0.43(-1.49%) |
| May 15, 2013 | 27.58 | 29.79 | 27.58 | 28.80 | 0 | +2.31(+8.72%) |
| May 13, 2013 | 26.23 | 26.59 | 25.60 | 26.49 | 384,801 | -0.03(-0.11%) |
| May 10, 2013 | 26.20 | 26.69 | 26.01 | 26.52 | 0 | +0.00(+0.00%) |
| May 09, 2013 | 26.05 | 27.37 | 26.05 | 26.52 | 0 | +0.45(+1.73%) |
| May 08, 2013 | 25.77 | 26.28 | 25.70 | 26.07 | 0 | +0.30(+1.16%) |
| May 07, 2013 | 25.78 | 26.46 | 25.65 | 25.77 | 0 | +0.04(+0.16%) |
| May 06, 2013 | 24.90 | 25.88 | 24.79 | 25.73 | 0 | +0.96(+3.88%) |
| May 03, 2013 | 25.05 | 24.83 | 24.38 | 24.77 | 0 | -0.02(-0.08%) |
| May 02, 2013 | 24.91 | 25.16 | 24.21 | 24.79 | 0 | -0.07(-0.28%) |
| May 01, 2013 | 24.95 | 25.21 | 24.43 | 24.86 | 0 | -0.06(-0.24%) |
| Apr 30, 2013 | 25.08 | 25.34 | 24.65 | 24.92 | 0 | -0.14(-0.56%) |
| Apr 29, 2013 | 25.11 | 25.30 | 24.65 | 25.06 | 243,343 | +0.10(+0.40%) |
| Apr 26, 2013 | 25.33 | 25.49 | 24.70 | 24.96 | 317,535 | -0.53(-2.08%) |
| Apr 25, 2013 | 25.80 | 25.80 | 25.07 | 25.49 | 422,665 | +0.16(+0.63%) |
| Apr 24, 2013 | 25.00 | 25.96 | 25.00 | 25.33 | 0 | -0.15(-0.59%) |
| Apr 23, 2013 | 26.29 | 26.29 | 25.18 | 25.48 | 442,112 | -0.88(-3.34%) |
| Apr 22, 2013 | 26.64 | 26.70 | 25.99 | 26.36 | 248,368 | -0.22(-0.83%) |
| Apr 19, 2013 | 26.38 | 26.89 | 26.13 | 26.58 | 239,105 | +0.52(+2.00%) |
| Apr 18, 2013 | 26.00 | 26.30 | 25.92 | 26.06 | 585,573 | -0.15(-0.57%) |
| Apr 17, 2013 | 26.05 | 26.54 | 25.57 | 26.21 | 427,708 | -0.28(-1.06%) |
| Apr 16, 2013 | 25.80 | 26.97 | 25.20 | 26.49 | 416,898 | +1.72(+6.94%) |
| Apr 15, 2013 | 26.74 | 26.99 | 24.54 | 24.77 | 374,345 | -2.42(-8.90%) |
| Apr 12, 2013 | 28.32 | 28.94 | 27.16 | 27.19 | 185,931 | -1.41(-4.93%) |
| Apr 11, 2013 | 28.05 | 28.74 | 28.00 | 28.60 | 287,337 | +0.08(+0.28%) |
| Apr 10, 2013 | 26.33 | 28.80 | 26.23 | 28.52 | 477,619 | +1.07(+3.90%) |
| Apr 09, 2013 | 25.72 | 27.78 | 25.68 | 27.45 | 325,123 | +1.52(+5.86%) |
| Apr 08, 2013 | 24.95 | 26.81 | 24.95 | 25.93 | 613,560 | +0.98(+3.93%) |
| Apr 05, 2013 | 25.49 | 25.49 | 24.25 | 24.95 | 463,826 | -0.80(-3.11%) |
| Apr 04, 2013 | 27.73 | 27.73 | 25.51 | 25.75 | 363,990 | -0.77(-2.90%) |
| Apr 03, 2013 | 28.16 | 28.29 | 26.06 | 26.52 | 355,400 | -1.47(-5.25%) |
| Apr 02, 2013 | 29.53 | 29.55 | 27.74 | 27.99 | 269,432 | -1.37(-4.67%) |
| Apr 01, 2013 | 29.64 | 30.03 | 29.27 | 29.36 | 114,367 | -0.43(-1.44%) |
| Mar 28, 2013 | 29.94 | 30.00 | 29.49 | 29.79 | 149,249 | -0.33(-1.10%) |
| Mar 27, 2013 | 30.29 | 30.29 | 29.26 | 30.12 | 127,913 | -0.13(-0.43%) |
| Mar 26, 2013 | 29.61 | 30.51 | 29.49 | 30.25 | 184,531 | +0.52(+1.75%) |
| Mar 25, 2013 | 28.80 | 29.86 | 28.80 | 29.73 | 142,216 | +0.62(+2.13%) |
| Mar 22, 2013 | 28.59 | 29.29 | 28.48 | 29.11 | 189,024 | +0.32(+1.11%) |
| Mar 21, 2013 | 28.46 | 28.85 | 28.08 | 28.79 | 140,175 | +0.35(+1.23%) |
| Mar 20, 2013 | 28.83 | 29.15 | 28.22 | 28.44 | 130,596 | -0.02(-0.07%) |
| Mar 19, 2013 | 28.80 | 29.47 | 28.42 | 28.46 | 165,432 | -0.21(-0.73%) |
| Mar 18, 2013 | 29.18 | 29.46 | 28.40 | 28.67 | 192,141 | -0.95(-3.21%) |
| Mar 15, 2013 | 29.62 | 30.38 | 29.45 | 29.62 | 201,867 | -0.38(-1.27%) |
| Mar 14, 2013 | 30.14 | 30.28 | 29.86 | 30.00 | 355,071 | -0.11(-0.37%) |
| Mar 13, 2013 | 31.50 | 31.50 | 29.98 | 30.11 | 310,553 | -0.87(-2.81%) |
| Mar 12, 2013 | 30.73 | 31.80 | 28.00 | 30.98 | 1,094,554 | +0.73(+2.41%) |
| Mar 11, 2013 | 30.50 | 30.99 | 29.88 | 30.25 | 674,728 | -0.14(-0.46%) |
| Mar 08, 2013 | 31.08 | 31.08 | 30.09 | 30.39 | 231,909 | -0.39(-1.27%) |
| Mar 07, 2013 | 31.36 | 31.50 | 30.36 | 30.78 | 172,922 | -0.73(-2.32%) |
| Mar 06, 2013 | 31.26 | 31.77 | 31.16 | 31.51 | 197,007 | -0.01(-0.03%) |
| Mar 05, 2013 | 29.41 | 31.88 | 29.38 | 31.52 | 414,780 | +2.02(+6.85%) |
| Mar 04, 2013 | 29.49 | 30.01 | 28.97 | 29.50 | 116,861 | +0.01(+0.03%) |