Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	43.35	44.61	43.35	44.48	263,723	+2.37(+5.62%)
Nov 29, 2011	42.57	42.77	42.02	42.11	187,635	-0.26(-0.62%)
Nov 28, 2011	42.48	42.73	42.03	42.38	275,257	+1.25(+3.04%)
Nov 25, 2011	41.42	41.97	41.13	41.13	44,695	-0.51(-1.23%)
Nov 23, 2011	42.50	42.54	41.60	41.64	219,906	-1.36(-3.15%)
Nov 22, 2011	43.36	43.69	42.72	42.99	409,599	-0.55(-1.27%)
Nov 21, 2011	43.66	43.77	42.89	43.55	203,933	-0.83(-1.86%)
Nov 18, 2011	44.91	44.97	44.13	44.38	126,093	-0.42(-0.94%)
Nov 17, 2011	46.44	46.44	44.23	44.80	273,148	-1.80(-3.87%)
Nov 16, 2011	46.40	47.29	46.40	46.60	345,431	-0.16(-0.34%)
Nov 15, 2011	45.93	47.04	45.93	46.76	255,328	+0.58(+1.26%)
Nov 14, 2011	46.64	46.93	45.89	46.18	250,642	-0.51(-1.09%)
Nov 11, 2011	45.74	46.91	45.71	46.69	147,337	+1.58(+3.51%)
Nov 10, 2011	45.32	45.46	44.47	45.11	182,736	+0.30(+0.67%)
Nov 09, 2011	45.88	45.88	44.69	44.81	222,085	-2.07(-4.41%)
Nov 08, 2011	47.02	47.11	46.16	46.88	114,579	+0.21(+0.45%)
Nov 07, 2011	46.58	46.75	45.89	46.67	164,746	-0.03(-0.06%)
Nov 04, 2011	45.90	46.87	45.81	46.69	163,691	+0.53(+1.14%)
Nov 03, 2011	45.26	46.23	44.39	46.16	217,373	+1.34(+2.98%)
Nov 02, 2011	45.01	45.23	44.47	44.83	223,343	+0.17(+0.37%)
Nov 01, 2011	44.75	45.10	44.32	44.66	374,131	-1.47(-3.19%)
Oct 31, 2011	46.65	46.79	46.06	46.13	173,350	-1.14(-2.42%)
Oct 28, 2011	47.12	47.28	46.81	47.27	136,125	+0.18(+0.39%)
Oct 27, 2011	46.58	47.44	46.21	47.09	347,211	+1.91(+4.23%)
Oct 26, 2011	45.33	45.69	44.29	45.18	231,137	+0.15(+0.33%)
Oct 25, 2011	45.36	45.82	44.92	45.03	233,963	-0.76(-1.65%)
Oct 24, 2011	44.41	45.87	44.41	45.78	239,041	+1.48(+3.34%)
Oct 21, 2011	44.00	44.91	44.00	44.31	632,635	+0.92(+2.13%)
Oct 20, 2011	43.91	43.91	42.55	43.38	226,641	-0.77(-1.73%)
Oct 19, 2011	44.82	44.97	44.05	44.15	475,274	-0.91(-2.01%)
Oct 18, 2011	44.22	45.20	43.66	45.05	192,001	+0.89(+2.01%)
Oct 17, 2011	45.17	45.17	43.99	44.16	526,324	-1.18(-2.60%)
Oct 14, 2011	45.34	45.42	44.61	45.34	615,682	+0.51(+1.14%)
Oct 13, 2011	43.73	45.00	43.73	44.83	276,240	+0.89(+2.02%)
Oct 12, 2011	44.09	44.43	43.93	43.95	213,127	+0.33(+0.75%)
Oct 11, 2011	43.58	43.78	43.32	43.62	205,920	-0.04(-0.10%)
Oct 10, 2011	43.13	43.92	43.13	43.66	339,673	+1.20(+2.82%)
Oct 07, 2011	42.41	43.03	42.09	42.47	329,930	+0.19(+0.46%)
Oct 06, 2011	42.03	42.34	41.28	42.27	217,903	+0.51(+1.22%)
Oct 05, 2011	40.48	41.92	39.99	41.76	522,063	+1.29(+3.18%)
Oct 04, 2011	38.35	40.56	38.33	40.48	1,311,006	+1.55(+3.98%)
Oct 03, 2011	40.12	40.56	38.90	38.93	423,049	-1.50(-3.70%)
Sep 30, 2011	41.19	41.55	40.40	40.42	604,878	-1.43(-3.43%)
Sep 29, 2011	43.01	43.07	41.02	41.86	393,968	-0.55(-1.29%)
Sep 28, 2011	43.67	43.83	42.35	42.40	428,662	-1.21(-2.79%)
Sep 27, 2011	43.65	44.50	43.40	43.62	529,238	+0.78(+1.83%)
Sep 26, 2011	43.24	43.24	41.87	42.84	622,928	-0.14(-0.33%)
Sep 23, 2011	41.90	43.21	41.66	42.98	966,769	+0.77(+1.81%)
Sep 22, 2011	42.44	42.57	41.47	42.21	1,158,880	-1.47(-3.37%)
Sep 21, 2011	44.75	45.08	43.67	43.68	654,652	-0.90(-2.01%)
Sep 20, 2011	45.34	45.49	44.52	44.58	561,800	-0.58(-1.29%)
Sep 19, 2011	44.81	45.40	44.39	45.16	451,450	-0.48(-1.06%)
Sep 16, 2011	44.75	46.12	44.75	45.64	1,057,620	+0.06(+0.14%)
Sep 15, 2011	45.52	45.66	44.98	45.58	630,539	+0.72(+1.61%)
Sep 14, 2011	44.14	45.38	43.84	44.86	938,358	+1.13(+2.58%)
Sep 13, 2011	43.21	43.90	42.85	43.73	600,333	+0.85(+1.97%)
Sep 12, 2011	41.19	42.94	41.19	42.89	1,544,418	+1.21(+2.89%)
Sep 09, 2011	41.90	42.77	41.40	41.68	406,020	-0.45(-1.07%)
Sep 08, 2011	42.05	43.12	41.90	42.13	179,658	-0.18(-0.44%)
Sep 07, 2011	41.29	42.37	41.29	42.32	1,047,982	+1.73(+4.25%)
Sep 06, 2011	39.49	40.63	39.47	40.59	358,975	-0.27(-0.67%)
Sep 02, 2011	41.15	41.24	40.63	40.86	227,206	-0.99(-2.38%)

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