Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.90	42.50	41.93	42.47	1,236,334	+0.54(+1.29%)
Dec 29, 2011	41.70	42.01	41.62	41.93	1,594,385	+0.34(+0.82%)
Dec 28, 2011	41.55	41.86	41.22	41.59	771,539	+0.04(+0.10%)
Dec 23, 2011	41.60	41.55	41.55	41.55	1,263,800	+0.29(+0.70%)
Dec 21, 2011	40.60	41.29	40.60	41.26	2,900,486	+0.51(+1.25%)
Dec 20, 2011	40.58	40.96	40.57	40.75	1,914,616	+0.12(+0.30%)
Dec 19, 2011	40.55	40.84	40.50	40.63	2,008,154	+0.25(+0.62%)
Dec 16, 2011	40.48	40.83	40.37	40.38	3,406,788	-0.15(-0.37%)
Dec 15, 2011	40.53	40.88	40.40	40.53	2,710,747	+0.12(+0.30%)
Dec 14, 2011	40.90	41.07	40.24	40.41	2,450,797	-0.48(-1.17%)
Dec 13, 2011	40.78	41.15	40.77	40.89	3,141,163	-0.31(-0.75%)
Dec 12, 2011	40.88	41.36	40.62	41.20	2,133,914	+0.46(+1.13%)
Dec 09, 2011	40.88	40.97	40.26	40.74	2,114,248	+0.14(+0.34%)
Dec 08, 2011	40.29	40.74	40.11	40.60	12,137,247	+0.42(+1.05%)
Dec 07, 2011	39.98	40.25	39.68	40.18	1,396,029	+0.24(+0.60%)
Dec 06, 2011	40.16	40.27	39.91	39.94	1,693,673	-0.24(-0.60%)
Dec 05, 2011	40.45	40.55	39.93	40.18	1,404,527	-0.12(-0.30%)
Dec 02, 2011	39.84	40.42	39.84	40.30	1,372,009	+0.55(+1.38%)
Dec 01, 2011	39.89	40.04	39.60	39.75	1,048,773	-0.25(-0.62%)
Nov 30, 2011	39.56	40.00	39.40	40.00	1,797,598	+0.68(+1.73%)
Nov 29, 2011	39.39	39.70	39.26	39.32	1,416,696	-0.09(-0.23%)
Nov 28, 2011	39.46	39.57	39.29	39.41	1,279,662	-0.04(-0.10%)
Nov 25, 2011	39.27	39.50	39.25	39.45	725,439	+0.05(+0.13%)
Nov 24, 2011	39.50	39.64	39.25	39.40	357,680	-0.28(-0.71%)
Nov 23, 2011	39.56	39.73	39.35	39.68	1,044,141	-0.15(-0.38%)
Nov 22, 2011	39.31	39.89	39.25	39.83	1,267,518	+0.49(+1.25%)
Nov 21, 2011	39.35	39.43	39.15	39.34	1,009,603	-0.21(-0.53%)
Nov 18, 2011	39.62	39.80	39.39	39.55	1,837,474	-0.02(-0.05%)
Nov 17, 2011	39.79	39.99	39.42	39.57	1,886,163	-0.11(-0.28%)
Nov 16, 2011	39.66	39.90	39.49	39.68	1,331,433	-0.01(-0.03%)
Nov 15, 2011	39.66	39.77	39.51	39.69	948,665	-0.01(-0.03%)
Nov 14, 2011	39.89	39.95	39.63	39.70	969,472	-0.05(-0.13%)
Nov 11, 2011	39.50	39.89	39.50	39.75	958,049	+0.36(+0.91%)
Nov 10, 2011	39.60	39.70	39.02	39.39	908,317	-0.10(-0.25%)
Nov 09, 2011	39.70	39.89	39.47	39.49	831,688	-0.41(-1.03%)
Nov 08, 2011	39.72	39.97	39.61	39.90	1,333,845	+0.30(+0.76%)
Nov 07, 2011	39.30	39.73	39.30	39.60	917,033	+0.17(+0.43%)
Nov 04, 2011	39.64	39.64	39.10	39.43	807,504	-0.06(-0.15%)
Nov 03, 2011	39.76	39.92	39.25	39.49	1,477,404	-0.17(-0.43%)
Nov 02, 2011	39.47	39.66	39.35	39.66	1,349,589	+0.45(+1.15%)
Nov 01, 2011	39.25	39.54	38.85	39.21	1,574,376	-0.30(-0.76%)
Oct 31, 2011	39.29	39.69	39.25	39.51	1,627,514	+0.28(+0.71%)
Oct 28, 2011	39.50	39.53	39.11	39.23	1,084,233	-0.10(-0.25%)
Oct 27, 2011	39.47	39.62	39.12	39.33	1,549,544	+0.26(+0.67%)
Oct 26, 2011	39.14	39.21	38.98	39.07	1,201,145	-0.14(-0.36%)
Oct 25, 2011	39.05	39.33	39.02	39.21	1,402,865	+0.33(+0.85%)
Oct 24, 2011	39.56	39.78	38.86	38.88	1,700,171	-0.58(-1.47%)
Oct 21, 2011	39.57	39.71	39.32	39.46	856,509	+0.02(+0.05%)
Oct 20, 2011	39.53	39.65	39.17	39.44	1,324,422	-0.08(-0.20%)
Oct 19, 2011	39.53	39.72	39.28	39.52	1,156,546	-0.15(-0.38%)
Oct 18, 2011	39.06	39.75	38.83	39.67	1,543,213	+0.65(+1.67%)
Oct 17, 2011	38.93	39.11	38.74	39.02	1,213,510	+0.10(+0.26%)
Oct 14, 2011	39.45	39.47	38.65	38.92	1,779,260	-0.41(-1.04%)
Oct 13, 2011	39.45	39.45	39.10	39.33	1,400,671	-0.35(-0.88%)
Oct 12, 2011	39.48	39.87	39.19	39.68	1,537,282	+0.45(+1.15%)
Oct 11, 2011	39.00	39.28	38.99	39.23	1,979,315	+0.41(+1.06%)
Oct 07, 2011	38.61	38.89	38.39	38.82	1,651,603	+0.22(+0.57%)
Oct 06, 2011	38.28	38.70	38.38	38.60	1,742,234	+0.38(+0.99%)
Oct 05, 2011	38.45	38.87	38.08	38.22	2,717,850	-0.18(-0.47%)
Oct 04, 2011	38.55	38.87	38.02	38.40	1,843,436	-0.55(-1.41%)

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