Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	22.26	23.05	22.21	23.03	12,417,992	+0.68(+3.05%)
Dec 28, 2012	22.66	22.66	22.20	22.35	8,299,140	-0.49(-2.16%)
Dec 27, 2012	22.75	23.02	22.33	22.84	8,241,177	+0.10(+0.45%)
Dec 26, 2012	22.89	23.21	22.73	22.74	6,349,347	-0.04(-0.18%)
Dec 24, 2012	22.89	22.95	22.68	22.78	4,014,899	-0.27(-1.17%)
Dec 21, 2012	22.91	23.14	22.66	23.05	12,222,837	-0.16(-0.70%)
Dec 20, 2012	23.03	23.21	22.90	23.21	11,220,225	+0.24(+1.03%)
Dec 19, 2012	23.12	23.29	22.80	22.97	12,194,586	-0.14(-0.61%)
Dec 18, 2012	23.01	23.13	22.75	23.12	13,828,959	+0.14(+0.59%)
Dec 17, 2012	22.58	23.00	22.51	22.98	12,732,465	+0.45(+2.01%)
Dec 14, 2012	22.02	22.60	22.02	22.53	10,813,903	+0.52(+2.36%)
Dec 13, 2012	22.16	22.18	21.64	22.01	10,460,943	-0.13(-0.58%)
Dec 12, 2012	22.16	22.56	22.01	22.14	13,982,624	+0.09(+0.40%)
Dec 11, 2012	22.12	22.29	22.00	22.05	12,036,302	+0.00(+0.00%)
Dec 10, 2012	21.40	22.08	21.40	22.05	12,347,848	+0.54(+2.51%)
Dec 07, 2012	21.62	21.76	21.29	21.51	8,980,865	+0.04(+0.19%)
Dec 06, 2012	21.10	21.48	20.90	21.47	11,268,478	+0.31(+1.47%)
Dec 05, 2012	21.81	21.94	21.05	21.16	13,090,904	-0.59(-2.70%)

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