Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	39.18	39.97	39.10	39.97	357,150	+1.88(+4.93%)
Nov 29, 2011	38.37	38.38	37.90	38.10	240,299	-0.10(-0.27%)
Nov 28, 2011	38.48	38.70	37.88	38.20	262,221	+0.77(+2.06%)
Nov 25, 2011	37.04	38.05	37.04	37.43	114,632	+0.26(+0.69%)
Nov 23, 2011	37.94	38.06	37.17	37.17	362,010	-1.14(-2.99%)
Nov 22, 2011	38.49	38.69	38.10	38.32	340,848	-0.21(-0.55%)
Nov 21, 2011	38.91	38.98	38.31	38.53	219,554	-1.05(-2.67%)
Nov 18, 2011	39.45	39.62	39.11	39.58	174,940	+0.33(+0.85%)
Nov 17, 2011	39.99	40.03	39.07	39.25	294,814	-0.80(-2.01%)
Nov 16, 2011	40.03	40.67	39.96	40.05	239,748	-0.42(-1.05%)
Nov 15, 2011	40.06	40.75	39.81	40.48	516,971	+0.39(+0.96%)
Nov 14, 2011	40.55	40.71	39.94	40.09	194,938	-0.87(-2.12%)
Nov 11, 2011	40.32	41.06	40.18	40.96	135,483	+1.07(+2.68%)
Nov 10, 2011	40.30	40.41	39.60	39.89	481,434	+0.05(+0.11%)
Nov 09, 2011	40.79	41.03	39.77	39.85	322,969	-1.95(-4.66%)
Nov 08, 2011	41.41	41.85	40.57	41.79	428,733	+0.50(+1.21%)
Nov 07, 2011	41.23	41.72	40.71	41.29	381,870	+0.10(+0.25%)
Nov 04, 2011	41.23	41.31	40.55	41.19	214,633	-0.41(-0.99%)
Nov 03, 2011	41.52	41.67	40.45	41.60	308,973	+0.55(+1.35%)
Nov 02, 2011	40.84	41.36	40.31	41.05	327,998	+0.89(+2.23%)
Nov 01, 2011	40.56	41.15	40.06	40.15	454,769	-1.46(-3.52%)
Oct 31, 2011	41.45	42.14	41.24	41.62	421,057	-0.44(-1.05%)
Oct 28, 2011	41.54	42.09	41.46	42.06	399,919	+0.05(+0.12%)
Oct 27, 2011	41.22	42.28	40.90	42.01	522,428	+1.91(+4.76%)
Oct 26, 2011	40.18	40.27	39.44	40.10	383,341	+0.40(+1.00%)
Oct 25, 2011	40.14	40.15	39.59	39.70	677,297	-0.76(-1.88%)
Oct 24, 2011	39.59	40.48	39.36	40.46	319,205	+1.04(+2.64%)
Oct 21, 2011	38.59	39.43	38.57	39.41	220,058	+1.28(+3.36%)
Oct 20, 2011	37.98	38.19	37.25	38.13	175,870	+0.25(+0.66%)
Oct 19, 2011	38.32	38.60	37.78	37.88	276,806	-0.51(-1.32%)
Oct 18, 2011	37.02	38.55	37.00	38.39	652,826	+1.32(+3.57%)
Oct 17, 2011	37.80	37.80	36.91	37.07	398,103	-0.89(-2.34%)
Oct 14, 2011	37.40	38.05	37.40	37.95	416,155	+0.96(+2.61%)
Oct 13, 2011	37.19	37.34	36.30	36.99	663,019	-0.34(-0.91%)
Oct 12, 2011	36.93	37.86	36.67	37.33	691,463	+0.71(+1.95%)
Oct 11, 2011	37.09	37.29	36.50	36.62	216,965	-0.78(-2.10%)
Oct 10, 2011	36.32	37.42	36.24	37.40	332,016	+1.83(+5.13%)
Oct 07, 2011	36.78	36.99	35.56	35.58	723,753	-1.02(-2.78%)
Oct 06, 2011	36.35	36.67	36.02	36.59	2,219,871	+0.88(+2.47%)
Oct 05, 2011	36.01	36.05	34.18	35.71	746,569	-0.30(-0.82%)
Oct 04, 2011	34.18	36.10	33.65	36.01	468,001	+1.40(+4.03%)
Oct 03, 2011	36.42	36.62	34.58	34.61	363,493	-1.73(-4.76%)
Sep 30, 2011	36.81	37.33	36.31	36.34	913,405	-1.03(-2.75%)
Sep 29, 2011	37.48	37.53	36.78	37.37	271,448	+0.67(+1.82%)
Sep 28, 2011	37.84	38.02	36.66	36.70	299,230	-1.05(-2.79%)
Sep 27, 2011	38.08	38.40	37.51	37.76	793,872	+0.40(+1.07%)
Sep 26, 2011	37.06	37.38	36.53	37.36	230,617	+0.51(+1.38%)
Sep 23, 2011	36.42	36.95	36.16	36.85	400,358	+0.35(+0.97%)
Sep 22, 2011	36.54	37.14	35.99	36.49	394,572	-0.98(-2.63%)
Sep 21, 2011	39.58	39.58	37.46	37.48	311,818	-2.09(-5.28%)
Sep 20, 2011	39.69	40.13	39.46	39.57	219,496	-0.06(-0.16%)
Sep 19, 2011	39.61	39.99	39.54	39.63	340,155	-0.87(-2.14%)
Sep 16, 2011	40.40	40.52	39.63	40.50	421,106	+0.34(+0.84%)
Sep 15, 2011	39.80	40.17	39.60	40.17	312,514	+0.61(+1.53%)
Sep 14, 2011	39.39	39.73	38.75	39.56	495,122	+0.30(+0.76%)
Sep 13, 2011	39.18	39.42	38.81	39.26	646,822	+0.13(+0.33%)
Sep 12, 2011	38.37	39.18	38.30	39.13	378,102	+0.11(+0.29%)
Sep 09, 2011	39.89	40.10	38.70	39.02	313,117	-1.28(-3.17%)
Sep 08, 2011	40.32	40.85	40.14	40.29	322,334	-0.33(-0.80%)
Sep 07, 2011	39.77	40.68	39.22	40.62	207,147	+1.43(+3.65%)
Sep 06, 2011	37.98	39.32	37.98	39.19	330,924	-0.06(-0.15%)
Sep 02, 2011	39.41	40.04	39.23	39.25	175,307	-1.04(-2.58%)

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