Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	39.08	39.35	38.97	39.31	1,095,795	+1.34(+3.53%)
Nov 29, 2011	38.00	38.22	37.59	37.97	657,112	+0.20(+0.53%)
Nov 28, 2011	37.94	38.07	37.41	37.77	788,812	+0.95(+2.58%)
Nov 25, 2011	36.96	37.35	36.71	36.82	215,051	-0.28(-0.76%)
Nov 23, 2011	37.81	37.90	36.97	37.10	694,896	-1.16(-3.02%)
Nov 22, 2011	38.66	38.75	38.12	38.26	556,067	-0.47(-1.21%)
Nov 21, 2011	39.25	39.45	38.30	38.72	707,043	-1.23(-3.09%)
Nov 18, 2011	40.52	40.62	39.58	39.96	818,033	-0.46(-1.14%)
Nov 17, 2011	41.56	41.56	40.14	40.42	696,258	-1.23(-2.96%)
Nov 16, 2011	42.00	42.55	41.57	41.65	408,264	-0.83(-1.95%)
Nov 15, 2011	42.31	42.78	42.10	42.48	609,173	-0.08(-0.20%)
Nov 14, 2011	42.16	42.81	42.04	42.56	552,282	+0.40(+0.96%)
Nov 11, 2011	41.91	42.72	41.81	42.16	351,274	+0.93(+2.25%)
Nov 10, 2011	41.50	41.62	40.96	41.23	283,975	+0.30(+0.74%)
Nov 09, 2011	41.51	41.88	40.55	40.93	513,019	-1.77(-4.14%)
Nov 08, 2011	42.07	42.81	41.49	42.69	416,614	+0.85(+2.02%)
Nov 07, 2011	42.01	42.06	41.15	41.85	337,896	-0.01(-0.02%)
Nov 04, 2011	41.72	41.98	41.08	41.85	356,458	-0.21(-0.51%)
Nov 03, 2011	40.75	42.32	40.58	42.07	734,183	+1.81(+4.50%)
Nov 02, 2011	40.09	40.48	39.61	40.25	360,902	+0.97(+2.46%)
Nov 01, 2011	38.95	40.09	38.67	39.29	515,432	-1.58(-3.88%)
Oct 31, 2011	41.15	41.49	40.82	40.87	586,570	-0.89(-2.13%)
Oct 28, 2011	41.85	42.13	41.40	41.76	326,951	-0.11(-0.27%)
Oct 27, 2011	41.18	42.38	40.83	41.88	673,180	+2.01(+5.04%)
Oct 26, 2011	39.50	40.08	39.26	39.87	743,472	+0.37(+0.93%)
Oct 25, 2011	39.86	40.17	39.36	39.50	625,680	-0.79(-1.97%)
Oct 24, 2011	39.49	40.57	39.49	40.29	656,477	+0.97(+2.48%)
Oct 21, 2011	38.40	39.55	37.30	39.32	969,998	+1.64(+4.35%)
Oct 20, 2011	37.62	37.81	36.52	37.68	688,154	+0.08(+0.20%)
Oct 19, 2011	37.38	38.20	37.25	37.60	578,649	+0.10(+0.26%)
Oct 18, 2011	36.73	37.80	36.23	37.51	579,995	+0.89(+2.43%)
Oct 17, 2011	37.38	37.60	36.49	36.61	329,368	-0.93(-2.47%)
Oct 14, 2011	37.40	37.67	36.94	37.54	249,504	+0.65(+1.75%)
Oct 13, 2011	36.72	36.98	36.23	36.90	248,521	-0.18(-0.49%)
Oct 12, 2011	36.59	37.44	36.52	37.08	272,699	+0.69(+1.88%)
Oct 11, 2011	35.94	36.55	35.86	36.39	336,631	+0.18(+0.48%)
Oct 10, 2011	35.40	36.22	35.28	36.22	385,384	+1.54(+4.44%)
Oct 07, 2011	35.47	35.47	34.37	34.68	426,369	-0.49(-1.41%)
Oct 06, 2011	34.87	35.31	34.79	35.18	539,425	+0.94(+2.74%)
Oct 05, 2011	33.64	34.55	33.58	34.24	742,050	+0.59(+1.77%)
Oct 04, 2011	31.90	33.68	31.79	33.64	872,079	+1.32(+4.08%)
Oct 03, 2011	33.55	33.92	32.30	32.33	1,167,442	-1.48(-4.39%)
Sep 30, 2011	34.38	34.59	33.74	33.81	824,578	-1.20(-3.42%)
Sep 29, 2011	35.96	36.25	34.12	35.01	737,542	-0.08(-0.24%)
Sep 28, 2011	36.12	36.32	34.93	35.09	640,080	-0.94(-2.62%)
Sep 27, 2011	35.61	36.77	35.50	36.04	588,516	+1.21(+3.48%)
Sep 26, 2011	34.25	34.85	33.59	34.83	803,188	+0.55(+1.60%)
Sep 23, 2011	33.87	34.73	33.78	34.28	1,194,088	+0.18(+0.54%)
Sep 22, 2011	35.03	35.14	33.85	34.09	911,671	-2.00(-5.53%)
Sep 21, 2011	37.87	37.92	36.07	36.09	409,215	-1.93(-5.07%)
Sep 20, 2011	38.83	39.15	37.96	38.02	331,346	-0.63(-1.64%)
Sep 19, 2011	38.67	38.94	38.22	38.65	480,816	-0.80(-2.03%)
Sep 16, 2011	39.74	40.01	39.06	39.45	540,315	+0.04(+0.10%)
Sep 15, 2011	39.14	39.55	38.64	39.41	449,519	+0.74(+1.91%)
Sep 14, 2011	37.91	39.26	37.09	38.67	571,950	+1.01(+2.69%)
Sep 13, 2011	37.25	37.89	37.08	37.66	888,303	+0.57(+1.54%)
Sep 12, 2011	36.80	37.34	36.04	37.09	695,464	-0.34(-0.92%)
Sep 09, 2011	38.29	39.04	37.40	37.43	1,257,125	-1.42(-3.65%)
Sep 08, 2011	38.95	39.65	38.74	38.85	627,789	-0.49(-1.24%)
Sep 07, 2011	38.66	39.42	38.45	39.33	316,204	+1.46(+3.86%)
Sep 06, 2011	36.99	37.96	36.81	37.87	311,678	-0.47(-1.23%)
Sep 02, 2011	39.03	39.90	38.18	38.34	548,916	-1.56(-3.91%)

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