Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	24.49	24.61	24.43	24.61	140,670	+0.68(+2.84%)
Nov 29, 2011	23.76	24.02	23.72	23.93	52,870	+0.23(+0.96%)
Nov 28, 2011	23.77	23.77	23.57	23.71	96,793	+0.44(+1.88%)
Nov 25, 2011	23.17	23.40	23.17	23.27	29,593	-0.02(-0.07%)
Nov 23, 2011	23.49	23.49	23.25	23.28	320,243	-0.43(-1.79%)
Nov 22, 2011	23.70	23.84	23.61	23.71	64,471	-0.01(-0.05%)
Nov 21, 2011	23.69	23.81	23.58	23.72	131,364	-0.31(-1.30%)
Nov 18, 2011	24.09	24.14	23.98	24.03	23,304	+0.09(+0.37%)
Nov 17, 2011	24.11	24.21	23.83	23.94	93,849	-0.15(-0.63%)
Nov 16, 2011	24.14	24.43	24.05	24.09	65,980	-0.29(-1.20%)
Nov 15, 2011	24.21	24.48	24.18	24.39	42,710	+0.10(+0.42%)
Nov 14, 2011	24.36	24.38	24.18	24.29	24,974	-0.25(-1.00%)
Nov 11, 2011	24.44	24.59	24.44	24.53	20,066	+0.38(+1.58%)
Nov 10, 2011	24.23	24.28	23.98	24.15	23,689	+0.22(+0.92%)
Nov 09, 2011	24.17	24.23	23.85	23.93	47,987	-0.82(-3.30%)
Nov 08, 2011	24.50	24.75	24.40	24.75	52,275	+0.31(+1.26%)
Nov 07, 2011	24.26	24.45	24.13	24.44	73,804	+0.12(+0.50%)
Nov 04, 2011	24.23	24.39	24.11	24.32	151,110	-0.16(-0.65%)
Nov 03, 2011	24.32	24.53	24.09	24.48	99,823	+0.40(+1.67%)
Nov 02, 2011	24.11	24.18	23.94	24.08	297,516	+0.10(+0.40%)
Nov 01, 2011	23.77	24.13	23.77	23.98	82,639	-0.36(-1.46%)
Oct 31, 2011	24.56	24.71	24.32	24.34	172,305	-0.59(-2.35%)
Oct 28, 2011	24.90	24.92	24.77	24.92	404,722	-0.02(-0.09%)
Oct 27, 2011	24.86	25.00	24.68	24.95	192,103	+0.52(+2.11%)
Oct 26, 2011	24.46	24.47	24.11	24.43	55,548	+0.22(+0.90%)
Oct 25, 2011	24.42	24.42	24.19	24.21	96,947	-0.30(-1.24%)
Oct 24, 2011	24.43	24.58	24.43	24.51	364,947	-0.03(-0.11%)
Oct 21, 2011	24.33	24.55	24.33	24.54	293,672	+0.44(+1.83%)
Oct 20, 2011	24.07	24.19	23.89	24.10	34,864	+0.15(+0.62%)
Oct 19, 2011	24.04	24.18	23.94	23.95	93,836	-0.15(-0.62%)
Oct 18, 2011	23.82	24.28	23.70	24.10	47,303	+0.26(+1.11%)
Oct 17, 2011	23.96	24.04	23.82	23.84	125,589	-0.31(-1.29%)
Oct 14, 2011	24.20	24.20	24.04	24.15	169,636	+0.19(+0.79%)
Oct 13, 2011	23.76	23.96	23.69	23.96	103,767	+0.09(+0.37%)
Oct 12, 2011	23.80	23.99	23.80	23.87	145,783	+0.21(+0.88%)
Oct 11, 2011	23.53	23.70	23.53	23.66	45,598	-0.06(-0.23%)
Oct 10, 2011	23.68	23.79	23.61	23.72	121,153	+0.48(+2.06%)
Oct 07, 2011	23.39	23.49	23.20	23.24	558,626	-0.08(-0.35%)
Oct 06, 2011	23.11	23.33	23.09	23.32	39,489	+0.32(+1.39%)
Oct 05, 2011	22.91	23.00	22.75	23.00	53,237	+0.03(+0.13%)
Oct 04, 2011	22.41	22.97	22.28	22.97	317,639	+0.34(+1.49%)
Oct 03, 2011	22.90	23.09	22.63	22.63	154,499	-0.35(-1.50%)
Sep 30, 2011	23.06	23.28	22.97	22.98	50,608	-0.32(-1.37%)
Sep 29, 2011	23.40	23.53	23.08	23.30	64,218	+0.20(+0.88%)
Sep 28, 2011	23.56	23.58	23.05	23.09	98,159	-0.29(-1.22%)
Sep 27, 2011	23.54	23.69	23.33	23.38	63,577	+0.14(+0.62%)
Sep 26, 2011	22.89	23.24	22.77	23.23	77,844	+0.56(+2.46%)
Sep 23, 2011	22.48	22.75	22.48	22.68	43,578	+0.07(+0.30%)
Sep 22, 2011	22.48	22.63	22.32	22.61	141,055	-0.45(-1.96%)
Sep 21, 2011	23.55	23.55	23.06	23.06	111,470	-0.47(-1.99%)
Sep 20, 2011	23.52	23.72	23.46	23.53	71,913	+0.11(+0.46%)
Sep 19, 2011	23.26	23.51	23.19	23.42	51,699	-0.28(-1.18%)
Sep 16, 2011	23.76	23.83	23.64	23.70	366,329	+0.02(+0.08%)
Sep 15, 2011	23.68	23.70	23.46	23.68	71,410	+0.14(+0.62%)
Sep 14, 2011	23.19	23.61	23.09	23.54	133,406	+0.40(+1.73%)
Sep 13, 2011	23.11	23.18	22.92	23.14	84,807	+0.03(+0.13%)
Sep 12, 2011	22.86	23.11	22.74	23.11	441,911	+0.00(+0.02%)
Sep 09, 2011	23.45	23.45	23.02	23.10	91,072	-0.55(-2.31%)
Sep 08, 2011	23.72	23.88	23.62	23.65	42,869	-0.22(-0.93%)
Sep 07, 2011	23.72	23.87	23.66	23.87	117,899	+0.33(+1.40%)
Sep 06, 2011	23.20	23.54	23.11	23.54	63,240	-0.35(-1.45%)
Sep 02, 2011	23.89	24.04	23.85	23.89	49,169	-0.24(-1.00%)

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