Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	40.94	40.95	40.91	40.95	3,195	+0.01(+0.02%)
Dec 29, 2011	40.82	40.94	40.82	40.94	5,350	+0.05(+0.13%)
Dec 28, 2011	40.79	40.89	40.79	40.89	4,950	-0.02(-0.06%)
Dec 27, 2011	40.86	40.94	40.78	40.91	4,928	+0.04(+0.10%)
Dec 23, 2011	40.83	40.87	40.76	40.87	2,950	-0.03(-0.08%)
Dec 21, 2011	40.80	40.90	40.70	40.90	20,977	+0.11(+0.27%)
Dec 20, 2011	40.77	40.91	40.60	40.79	7,550	+0.22(+0.54%)
Dec 19, 2011	40.78	40.94	40.57	40.57	18,494	+0.05(+0.12%)
Dec 16, 2011	40.65	40.65	40.46	40.52	5,285	-0.13(-0.31%)
Dec 15, 2011	40.57	40.65	40.49	40.65	36,416	+0.14(+0.35%)
Dec 14, 2011	40.50	40.58	40.50	40.51	12,266	+0.01(+0.02%)
Dec 13, 2011	40.55	40.55	40.50	40.50	6,110	-0.15(-0.37%)
Dec 12, 2011	40.56	40.65	40.51	40.65	9,900	+0.00(+0.00%)
Dec 09, 2011	40.57	40.66	40.57	40.65	10,793	-0.02(-0.04%)
Dec 08, 2011	40.68	40.70	40.63	40.67	11,225	-0.08(-0.20%)
Dec 07, 2011	40.80	40.80	40.59	40.75	4,590	+0.09(+0.22%)
Dec 06, 2011	40.77	40.77	40.66	40.66	852	-0.14(-0.34%)
Dec 05, 2011	40.72	40.82	40.72	40.80	3,326	-0.01(-0.02%)
Dec 02, 2011	40.78	40.92	40.78	40.81	5,493	+0.05(+0.12%)

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