Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	31.84	32.45	31.82	32.34	952,890	+0.54(+1.71%)
Dec 28, 2012	31.92	32.07	31.80	31.80	445,957	-0.26(-0.81%)
Dec 27, 2012	32.17	32.31	31.57	32.05	412,420	+0.05(+0.17%)
Dec 26, 2012	32.14	32.14	31.75	32.00	365,427	-0.09(-0.30%)
Dec 24, 2012	32.08	32.37	32.02	32.09	466,796	+0.18(+0.55%)
Dec 21, 2012	31.84	32.09	31.76	31.92	1,018,694	-0.22(-0.67%)
Dec 20, 2012	31.44	32.18	31.38	32.14	1,111,477	+0.71(+2.26%)
Dec 19, 2012	31.54	31.78	31.40	31.42	939,985	+0.09(+0.28%)
Dec 18, 2012	31.15	31.36	31.05	31.34	818,584	+0.18(+0.57%)
Dec 17, 2012	31.33	31.42	31.07	31.16	1,069,949	-0.06(-0.20%)
Dec 14, 2012	31.38	31.54	31.18	31.22	1,116,619	-0.16(-0.50%)
Dec 13, 2012	31.40	31.46	31.23	31.38	905,526	-0.02(-0.06%)
Dec 12, 2012	31.45	31.61	31.04	31.40	758,198	-0.07(-0.22%)
Dec 11, 2012	31.47	31.72	31.38	31.46	445,417	+0.09(+0.30%)
Dec 10, 2012	31.31	31.52	31.20	31.37	571,584	-0.03(-0.11%)
Dec 07, 2012	31.40	31.47	31.32	31.40	573,457	+0.07(+0.22%)
Dec 06, 2012	31.22	31.53	31.21	31.34	1,000,519	+0.09(+0.28%)
Dec 05, 2012	31.38	31.38	30.94	31.25	926,040	-0.10(-0.32%)

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