Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	63.09	64.04	62.99	63.99	3,733,962	+0.74(+1.17%)
Dec 28, 2012	63.39	63.95	63.13	63.25	2,723,996	-0.59(-0.93%)
Dec 27, 2012	64.17	64.21	63.18	63.84	3,425,661	-0.30(-0.46%)
Dec 26, 2012	64.33	64.59	63.92	64.14	2,238,736	-0.08(-0.13%)
Dec 24, 2012	63.89	64.59	63.88	64.22	1,383,352	+0.06(+0.10%)
Dec 21, 2012	63.94	64.55	63.36	64.16	8,676,545	-0.71(-1.09%)
Dec 20, 2012	64.33	64.88	64.24	64.87	4,773,769	+0.77(+1.19%)
Dec 19, 2012	64.73	64.77	64.07	64.11	4,722,803	-0.57(-0.88%)
Dec 18, 2012	64.18	64.78	64.09	64.68	4,062,903	+0.57(+0.88%)
Dec 17, 2012	63.67	64.17	63.49	64.11	3,991,368	+0.52(+0.81%)
Dec 14, 2012	63.40	63.80	63.40	63.60	3,930,758	-0.15(-0.24%)
Dec 13, 2012	64.06	64.40	63.51	63.75	3,803,734	-0.43(-0.67%)
Dec 12, 2012	64.59	64.78	63.76	64.17	5,898,330	-0.39(-0.60%)
Dec 11, 2012	63.85	64.71	63.75	64.56	5,545,684	+1.25(+1.97%)
Dec 10, 2012	62.97	63.73	62.95	63.31	4,132,105	+0.25(+0.39%)
Dec 07, 2012	62.88	63.18	62.49	63.06	3,593,319	+0.39(+0.62%)
Dec 06, 2012	62.58	62.78	62.24	62.68	2,942,171	+0.13(+0.21%)
Dec 05, 2012	62.23	62.85	61.75	62.55	4,348,100	+0.44(+0.71%)

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