Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	44.99	45.11	44.58	45.01	262,943	+1.41(+3.23%)
Nov 29, 2011	43.49	43.70	43.31	43.60	226,268	+0.60(+1.40%)
Nov 28, 2011	43.17	43.39	42.83	43.00	322,823	+0.32(+0.75%)
Nov 25, 2011	42.59	43.05	42.54	42.68	170,234	+0.98(+2.35%)
Nov 23, 2011	42.26	42.26	41.70	41.70	179,619	-0.77(-1.81%)
Nov 22, 2011	42.55	42.77	42.28	42.47	143,460	-0.37(-0.86%)
Nov 21, 2011	43.00	43.01	42.54	42.84	221,225	-0.72(-1.65%)
Nov 18, 2011	43.62	43.72	43.36	43.56	197,055	+0.37(+0.86%)
Nov 17, 2011	43.64	43.64	42.93	43.19	245,640	-0.32(-0.74%)
Nov 16, 2011	43.90	44.26	43.45	43.51	358,014	-0.44(-1.00%)
Nov 15, 2011	44.06	44.08	43.59	43.95	197,824	-0.25(-0.57%)
Nov 14, 2011	44.29	44.35	43.89	44.20	377,868	-0.60(-1.34%)
Nov 11, 2011	44.24	44.90	43.93	44.80	514,453	+1.35(+3.11%)
Nov 10, 2011	43.59	43.81	43.17	43.45	160,079	+0.16(+0.37%)
Nov 09, 2011	43.77	43.77	43.06	43.29	278,714	-1.14(-2.57%)
Nov 08, 2011	44.22	44.51	44.01	44.43	256,780	+0.33(+0.75%)
Nov 07, 2011	43.98	44.15	43.75	44.10	379,700	-0.50(-1.12%)
Nov 04, 2011	44.74	44.78	44.25	44.60	393,643	-0.77(-1.70%)
Nov 03, 2011	45.23	45.55	44.91	45.37	184,604	+0.33(+0.73%)
Nov 02, 2011	45.08	45.20	44.67	45.04	220,941	+0.17(+0.38%)
Nov 01, 2011	44.74	45.29	44.53	44.87	271,190	-0.68(-1.49%)
Oct 31, 2011	46.08	46.10	45.55	45.55	222,824	-1.56(-3.31%)
Oct 28, 2011	46.99	47.18	46.87	47.11	232,557	-0.20(-0.42%)
Oct 27, 2011	47.09	47.60	46.86	47.31	326,720	+1.05(+2.27%)
Oct 26, 2011	46.19	46.47	45.74	46.26	510,289	+1.15(+2.55%)
Oct 25, 2011	46.33	46.33	44.99	45.11	759,386	-1.78(-3.80%)
Oct 24, 2011	46.34	46.95	46.34	46.89	111,074	+0.55(+1.19%)
Oct 21, 2011	45.99	46.38	45.98	46.34	255,121	+1.20(+2.66%)
Oct 20, 2011	45.00	45.22	44.68	45.14	134,297	+0.10(+0.22%)
Oct 19, 2011	45.09	45.41	44.91	45.04	244,586	+0.06(+0.13%)
Oct 18, 2011	44.47	45.30	44.09	44.98	328,660	+0.35(+0.78%)
Oct 17, 2011	45.02	45.05	44.49	44.63	605,042	-0.88(-1.93%)
Oct 14, 2011	45.42	45.54	45.14	45.51	360,111	-0.51(-1.11%)
Oct 13, 2011	46.08	46.09	45.64	46.02	163,850	-0.45(-0.97%)
Oct 12, 2011	46.43	46.77	46.09	46.47	203,763	+0.47(+1.02%)
Oct 11, 2011	45.95	46.22	45.72	46.00	148,500	-0.38(-0.82%)
Oct 10, 2011	45.70	46.38	45.69	46.38	149,241	+1.24(+2.75%)
Oct 07, 2011	45.64	45.81	45.09	45.14	239,465	-1.30(-2.80%)
Oct 06, 2011	46.32	46.45	46.13	46.44	218,355	+1.12(+2.47%)
Oct 05, 2011	44.65	45.43	44.50	45.32	306,489	+0.82(+1.84%)
Oct 04, 2011	43.87	44.55	43.36	44.50	809,225	-0.09(-0.20%)
Oct 03, 2011	45.23	45.62	44.55	44.59	431,473	-0.67(-1.48%)
Sep 30, 2011	45.54	45.76	45.11	45.26	348,791	-0.61(-1.33%)
Sep 29, 2011	46.38	46.38	45.29	45.87	826,280	+0.72(+1.59%)
Sep 28, 2011	45.82	46.05	45.03	45.15	374,711	-0.59(-1.29%)
Sep 27, 2011	46.09	46.23	45.55	45.74	502,569	+1.20(+2.69%)
Sep 26, 2011	44.37	44.56	43.78	44.54	326,481	+1.26(+2.91%)
Sep 23, 2011	42.65	43.52	42.63	43.28	293,965	+0.53(+1.24%)
Sep 22, 2011	42.99	43.19	42.46	42.75	596,273	-0.78(-1.79%)
Sep 21, 2011	44.29	44.89	43.53	43.53	236,892	-0.54(-1.23%)
Sep 20, 2011	44.19	44.49	43.99	44.07	329,437	+0.23(+0.52%)
Sep 19, 2011	43.62	44.03	43.23	43.84	263,081	-0.45(-1.02%)
Sep 16, 2011	44.31	44.37	43.84	44.29	346,976	+1.03(+2.38%)
Sep 15, 2011	43.01	43.38	43.01	43.26	403,440	-0.12(-0.28%)
Sep 14, 2011	43.57	43.93	43.05	43.38	500,554	-1.32(-2.95%)
Sep 13, 2011	44.43	44.84	44.36	44.70	177,101	+0.40(+0.90%)
Sep 12, 2011	43.80	44.37	43.55	44.30	275,657	+0.26(+0.59%)
Sep 09, 2011	44.60	44.66	43.86	44.04	266,271	-1.23(-2.72%)
Sep 08, 2011	45.35	45.86	45.14	45.27	264,666	-0.43(-0.94%)
Sep 07, 2011	45.46	45.75	45.20	45.70	183,708	+0.64(+1.42%)
Sep 06, 2011	44.83	45.15	44.57	45.06	179,911	-0.97(-2.11%)
Sep 02, 2011	46.10	46.50	45.86	46.03	196,170	-0.82(-1.75%)

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