Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	32.90	33.81	32.76	33.71	190,475	+0.74(+2.26%)
Dec 28, 2012	32.86	33.20	32.82	32.96	326,328	-0.19(-0.57%)
Dec 27, 2012	33.16	33.27	32.56	33.15	238,021	-0.06(-0.19%)
Dec 26, 2012	33.49	33.49	32.73	33.21	462,725	-0.26(-0.78%)
Dec 24, 2012	33.52	33.52	33.08	33.47	103,309	-0.07(-0.21%)
Dec 21, 2012	33.28	33.80	32.99	33.55	1,116,911	-0.08(-0.24%)
Dec 20, 2012	33.38	33.75	32.96	33.63	544,482	+0.22(+0.67%)
Dec 19, 2012	33.05	33.47	32.82	33.40	590,916	+0.42(+1.28%)
Dec 18, 2012	32.03	33.00	31.90	32.98	452,850	+1.07(+3.34%)
Dec 17, 2012	31.80	32.02	31.47	31.91	307,006	+0.10(+0.31%)
Dec 14, 2012	31.76	32.15	31.54	31.82	255,279	+0.03(+0.08%)
Dec 13, 2012	31.79	32.02	31.54	31.79	240,855	-0.01(-0.03%)
Dec 12, 2012	32.16	32.32	31.66	31.80	462,517	-0.16(-0.50%)
Dec 11, 2012	32.02	32.25	31.81	31.96	428,527	+0.03(+0.08%)
Dec 10, 2012	31.38	31.94	31.01	31.93	325,351	+0.55(+1.74%)
Dec 07, 2012	30.86	31.39	30.67	31.39	219,474	+0.61(+1.98%)
Dec 06, 2012	30.62	30.88	30.29	30.78	345,779	+0.06(+0.20%)
Dec 05, 2012	30.71	30.89	30.34	30.71	255,271	+0.11(+0.35%)

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