Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	41.90	42.00	41.87	41.88	62,393	-0.07(-0.17%)
Nov 29, 2011	41.87	41.97	41.87	41.95	45,800	+0.06(+0.15%)
Nov 28, 2011	41.67	41.90	41.67	41.89	6,246	+0.02(+0.06%)
Nov 25, 2011	41.98	41.98	41.84	41.86	14,281	+0.01(+0.02%)
Nov 23, 2011	41.77	41.92	41.77	41.86	80,257	+0.02(+0.04%)
Nov 22, 2011	41.99	41.99	41.83	41.84	34,607	-0.01(-0.02%)
Nov 21, 2011	42.01	42.01	41.82	41.85	20,335	-0.04(-0.10%)
Nov 18, 2011	41.92	41.92	41.86	41.89	12,877	-0.14(-0.32%)
Nov 17, 2011	42.02	42.03	41.88	42.02	24,304	+0.14(+0.34%)
Nov 16, 2011	41.96	42.03	41.88	41.88	23,034	+0.08(+0.19%)
Nov 15, 2011	41.90	41.91	41.73	41.80	15,935	-0.06(-0.14%)
Nov 14, 2011	41.66	41.90	41.66	41.86	39,062	+0.01(+0.02%)
Nov 11, 2011	41.79	41.89	41.79	41.85	9,026	+0.01(+0.02%)
Nov 10, 2011	41.94	41.94	41.75	41.84	7,435	-0.07(-0.17%)
Nov 09, 2011	42.01	42.03	41.81	41.91	43,718	-0.04(-0.10%)
Nov 08, 2011	41.98	41.98	41.91	41.95	13,469	-0.04(-0.10%)
Nov 07, 2011	41.96	42.02	41.94	41.99	6,830	+0.02(+0.04%)
Nov 04, 2011	42.03	42.03	41.82	41.98	16,777	+0.05(+0.11%)
Nov 03, 2011	41.96	41.99	41.86	41.93	8,021	-0.09(-0.21%)
Nov 02, 2011	41.98	42.03	41.97	42.02	7,781	+0.02(+0.06%)
Nov 01, 2011	42.02	42.02	41.80	41.99	3,415	+0.14(+0.33%)
Oct 31, 2011	41.96	41.98	41.74	41.86	11,523	+0.04(+0.10%)
Oct 28, 2011	41.77	41.90	41.73	41.81	7,213	+0.13(+0.31%)
Oct 27, 2011	41.83	41.83	41.65	41.69	35,896	-0.18(-0.42%)
Oct 26, 2011	42.00	42.00	41.82	41.86	6,869	-0.02(-0.06%)
Oct 25, 2011	41.79	41.89	41.76	41.89	21,607	+0.19(+0.46%)
Oct 24, 2011	41.99	41.99	41.69	41.69	10,358	-0.07(-0.17%)
Oct 21, 2011	41.99	41.99	41.76	41.77	17,986	-0.18(-0.42%)
Oct 20, 2011	41.99	42.08	41.79	41.94	9,532	+0.04(+0.10%)
Oct 19, 2011	41.89	41.94	41.74	41.90	6,905	+0.00(+0.00%)
Oct 18, 2011	41.97	41.97	41.87	41.90	33,151	+0.02(+0.05%)
Oct 17, 2011	41.69	41.90	41.69	41.88	7,457	+0.08(+0.20%)
Oct 14, 2011	41.85	41.86	41.80	41.80	14,015	-0.04(-0.10%)
Oct 13, 2011	41.99	41.99	41.69	41.84	53,503	-0.05(-0.12%)
Oct 12, 2011	41.94	41.94	41.74	41.89	12,201	+0.08(+0.19%)
Oct 11, 2011	41.77	41.81	41.66	41.81	11,337	+0.14(+0.33%)
Oct 10, 2011	42.09	42.09	41.55	41.67	38,381	-0.10(-0.25%)
Oct 07, 2011	41.84	41.84	41.65	41.77	58,378	-0.00(-0.00%)
Oct 06, 2011	41.91	41.91	41.77	41.77	12,692	-0.09(-0.23%)
Oct 05, 2011	42.16	42.16	41.82	41.87	35,726	-0.14(-0.34%)
Oct 04, 2011	42.07	42.07	41.90	42.01	50,541	-0.01(-0.02%)
Oct 03, 2011	41.79	42.07	41.79	42.02	167,499	+0.11(+0.27%)
Sep 30, 2011	41.87	41.96	41.75	41.90	40,744	+0.00(+0.00%)
Sep 29, 2011	41.94	41.94	41.81	41.90	11,751	+0.05(+0.11%)
Sep 28, 2011	41.95	41.95	41.84	41.86	10,025	-0.18(-0.43%)
Sep 27, 2011	41.98	42.07	41.96	42.04	18,629	-0.03(-0.08%)
Sep 26, 2011	42.10	42.26	42.06	42.07	59,774	-0.19(-0.46%)
Sep 23, 2011	42.48	42.48	42.19	42.27	4,154	-0.04(-0.09%)
Sep 22, 2011	42.47	42.47	42.27	42.30	10,103	+0.16(+0.37%)
Sep 21, 2011	42.30	42.34	42.14	42.15	39,964	-0.09(-0.22%)
Sep 20, 2011	42.25	42.26	42.19	42.24	11,789	+0.05(+0.11%)
Sep 19, 2011	42.36	42.36	42.17	42.19	11,178	+0.06(+0.15%)
Sep 16, 2011	42.15	42.22	42.11	42.13	8,867	-0.04(-0.10%)
Sep 15, 2011	42.19	42.19	42.17	42.17	10,207	-0.04(-0.10%)
Sep 14, 2011	42.14	42.26	42.12	42.22	10,002	+0.02(+0.04%)
Sep 13, 2011	42.25	42.32	42.11	42.20	10,203	-0.00(-0.01%)
Sep 12, 2011	42.28	42.28	42.11	42.20	6,123	-0.06(-0.15%)
Sep 09, 2011	42.23	42.27	42.13	42.27	26,954	+0.07(+0.17%)
Sep 08, 2011	42.23	42.23	42.15	42.19	7,047	+0.02(+0.04%)
Sep 07, 2011	42.11	42.24	42.11	42.18	31,902	-0.02(-0.04%)
Sep 06, 2011	42.32	42.32	42.12	42.19	13,883	+0.00(+0.00%)
Sep 02, 2011	42.18	42.20	42.02	42.19	5,992	+0.17(+0.41%)

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