Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.47	41.62	41.45	41.62	18,141	+0.01(+0.02%)
Dec 29, 2011	41.50	41.61	41.50	41.61	35,369	+0.15(+0.36%)
Dec 28, 2011	41.44	41.51	41.29	41.46	31,621	+0.06(+0.15%)
Dec 27, 2011	41.44	41.45	41.38	41.40	9,458	-0.05(-0.12%)
Dec 23, 2011	41.22	41.46	41.22	41.45	13,451	+0.05(+0.13%)
Dec 21, 2011	41.35	41.40	41.24	41.40	11,593	+0.04(+0.10%)
Dec 20, 2011	41.29	41.42	41.19	41.36	41,750	-0.00(-0.01%)
Dec 19, 2011	41.40	41.40	41.34	41.36	22,073	+0.04(+0.11%)
Dec 16, 2011	41.18	41.35	41.18	41.32	12,203	+0.06(+0.14%)
Dec 15, 2011	41.17	41.31	41.17	41.26	16,441	-0.02(-0.05%)
Dec 14, 2011	41.16	41.28	41.16	41.28	24,008	+0.11(+0.27%)
Dec 13, 2011	41.09	41.21	41.05	41.17	12,457	+0.00(+0.01%)
Dec 12, 2011	41.21	41.22	41.05	41.16	11,166	+0.01(+0.03%)
Dec 09, 2011	41.10	41.17	41.03	41.15	7,366	-0.02(-0.05%)
Dec 08, 2011	40.98	41.17	40.98	41.17	15,286	+0.02(+0.05%)
Dec 07, 2011	41.10	41.16	40.96	41.16	19,548	+0.17(+0.41%)
Dec 06, 2011	40.80	41.02	40.80	40.99	9,218	+0.18(+0.45%)
Dec 05, 2011	40.77	40.88	40.77	40.80	9,528	-0.01(-0.02%)
Dec 02, 2011	40.80	40.81	40.62	40.81	8,470	+0.23(+0.57%)
Dec 01, 2011	40.58	40.76	40.57	40.58	24,299	-0.08(-0.19%)
Nov 30, 2011	40.70	40.70	40.65	40.66	17,805	-0.05(-0.12%)
Nov 29, 2011	40.58	40.70	40.56	40.70	5,500	-0.03(-0.08%)
Nov 28, 2011	40.69	40.74	40.50	40.74	19,145	+0.19(+0.47%)
Nov 25, 2011	40.12	40.61	40.12	40.55	12,490	-0.03(-0.07%)
Nov 23, 2011	40.70	40.70	40.58	40.58	9,346	-0.02(-0.05%)
Nov 22, 2011	40.67	40.77	40.55	40.60	26,079	-0.06(-0.15%)
Nov 21, 2011	40.66	40.66	40.54	40.66	8,518	+0.14(+0.34%)
Nov 18, 2011	40.59	40.63	40.50	40.52	7,046	-0.13(-0.33%)
Nov 17, 2011	40.64	40.66	40.52	40.65	9,038	+0.02(+0.05%)
Nov 16, 2011	40.57	40.64	40.54	40.63	11,340	+0.04(+0.11%)
Nov 15, 2011	40.56	40.61	40.46	40.58	16,323	-0.06(-0.14%)
Nov 14, 2011	40.58	40.67	40.58	40.64	10,721	-0.03(-0.06%)
Nov 11, 2011	40.67	40.69	40.49	40.67	9,914	-0.00(-0.01%)
Nov 10, 2011	40.70	40.71	40.54	40.67	8,239	-0.04(-0.11%)
Nov 09, 2011	40.64	40.72	40.56	40.72	11,428	+0.07(+0.17%)
Nov 08, 2011	40.67	40.70	40.51	40.65	14,902	-0.01(-0.02%)
Nov 07, 2011	40.59	40.71	40.59	40.66	22,895	+0.06(+0.16%)
Nov 04, 2011	40.66	40.66	40.57	40.59	22,461	+0.12(+0.30%)
Nov 03, 2011	40.52	40.70	40.47	40.47	13,096	-0.22(-0.53%)
Nov 02, 2011	40.56	40.70	40.56	40.69	13,581	-0.06(-0.14%)
Nov 01, 2011	40.30	40.74	40.30	40.74	30,571	+0.20(+0.50%)
Oct 31, 2011	40.65	40.65	39.70	40.54	34,079	+0.15(+0.37%)
Oct 28, 2011	40.22	40.39	40.22	40.39	20,083	+0.01(+0.03%)
Oct 27, 2011	40.48	40.49	40.30	40.38	14,130	-0.12(-0.29%)
Oct 26, 2011	40.34	40.54	40.34	40.50	17,518	+0.02(+0.06%)
Oct 25, 2011	40.38	40.52	40.15	40.48	37,117	+0.10(+0.25%)
Oct 24, 2011	40.10	40.49	40.01	40.38	61,989	+0.22(+0.54%)
Oct 21, 2011	40.36	40.38	40.16	40.16	7,915	-0.23(-0.57%)
Oct 20, 2011	40.38	40.39	40.38	40.39	994	+0.00(+0.00%)
Oct 19, 2011	40.36	40.49	40.13	40.39	29,342	+0.13(+0.33%)
Oct 18, 2011	39.88	40.32	39.88	40.26	14,929	+0.29(+0.71%)
Oct 17, 2011	39.80	39.97	39.80	39.97	1,406	-0.09(-0.21%)
Oct 14, 2011	40.22	40.22	39.94	40.06	11,646	+0.04(+0.11%)
Oct 13, 2011	39.98	40.18	39.97	40.01	25,734	-0.20(-0.49%)
Oct 12, 2011	40.25	40.25	40.17	40.21	9,955	+0.13(+0.32%)
Oct 11, 2011	40.32	40.32	40.08	40.08	3,575	-0.01(-0.01%)
Oct 10, 2011	40.17	40.32	39.93	40.08	11,399	+0.10(+0.25%)
Oct 07, 2011	40.60	40.60	39.90	39.98	20,905	-0.46(-1.14%)
Oct 06, 2011	40.13	40.45	40.08	40.45	13,337	+0.08(+0.19%)
Oct 05, 2011	40.07	40.56	40.07	40.37	14,238	-0.00(-0.00%)
Oct 04, 2011	40.62	40.89	40.36	40.37	29,761	-0.26(-0.65%)

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