Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	50.51	51.02	49.89	50.95	2,409,260	+0.67(+1.34%)
Jan 30, 2012	50.53	50.55	50.14	50.28	1,604,084	-0.44(-0.86%)
Jan 27, 2012	51.31	51.34	50.48	50.71	1,967,133	-0.70(-1.37%)
Jan 26, 2012	50.72	51.73	50.55	51.42	2,160,822	+1.01(+2.00%)
Jan 25, 2012	49.91	50.45	49.59	50.41	1,748,198	+0.36(+0.71%)
Jan 24, 2012	50.19	50.31	49.77	50.06	1,808,253	-0.31(-0.62%)
Jan 23, 2012	50.00	50.50	49.43	50.37	1,726,974	+0.29(+0.58%)
Jan 20, 2012	50.97	50.97	49.86	50.08	1,898,838	-0.90(-1.76%)
Jan 19, 2012	49.81	51.00	49.80	50.97	1,698,968	+1.17(+2.35%)
Jan 18, 2012	49.21	49.83	49.05	49.80	1,260,949	+0.61(+1.23%)
Jan 17, 2012	49.59	49.74	48.86	49.20	1,118,241	-0.19(-0.39%)
Jan 13, 2012	49.12	49.49	48.32	49.39	1,387,855	+0.29(+0.59%)
Jan 12, 2012	49.35	49.61	49.06	49.10	1,409,122	-0.13(-0.27%)
Jan 11, 2012	49.77	50.08	48.79	49.23	2,397,811	-0.63(-1.26%)
Jan 10, 2012	50.62	51.02	49.83	49.86	1,528,519	-0.16(-0.31%)
Jan 09, 2012	50.36	50.44	49.78	50.02	1,057,191	-0.30(-0.59%)
Jan 06, 2012	50.18	50.60	50.08	50.31	978,289	+0.13(+0.25%)
Jan 05, 2012	50.11	50.31	49.22	50.19	2,295,233	-0.67(-1.32%)
Jan 04, 2012	51.59	51.59	50.84	50.86	1,167,408	-0.78(-1.52%)
Dec 30, 2011	51.87	52.18	51.62	51.65	550,077	-0.22(-0.43%)
Dec 29, 2011	51.71	51.91	51.36	51.87	674,708	+0.39(+0.76%)
Dec 28, 2011	52.42	52.49	51.38	51.48	829,715	-0.87(-1.67%)
Dec 27, 2011	51.74	52.56	51.54	52.35	629,854	+0.53(+1.01%)
Dec 23, 2011	51.58	51.89	51.45	51.82	664,896	+1.13(+2.23%)
Dec 21, 2011	50.64	50.81	50.03	50.69	926,826	+0.19(+0.38%)
Dec 20, 2011	49.16	50.57	49.06	50.50	1,228,752	+2.07(+4.26%)
Dec 19, 2011	49.66	49.95	48.32	48.43	841,794	-0.85(-1.73%)
Dec 16, 2011	49.53	50.52	49.14	49.29	1,703,147	+0.17(+0.35%)
Dec 15, 2011	49.45	49.59	48.89	49.12	774,546	+0.28(+0.57%)
Dec 14, 2011	49.03	49.36	48.77	48.84	994,341	-0.29(-0.58%)
Dec 13, 2011	50.22	50.47	48.81	49.12	995,980	-0.71(-1.42%)
Dec 12, 2011	50.03	50.14	49.28	49.83	858,880	-0.57(-1.14%)
Dec 09, 2011	49.90	50.64	49.71	50.40	850,694	+0.88(+1.77%)
Dec 08, 2011	50.46	50.46	49.40	49.53	1,054,114	-1.15(-2.27%)
Dec 07, 2011	50.22	50.98	49.94	50.68	1,231,309	+0.20(+0.39%)
Dec 06, 2011	51.72	51.72	50.37	50.48	1,835,927	-0.71(-1.38%)
Dec 05, 2011	50.77	51.18	50.68	51.18	1,401,661	+1.12(+2.24%)
Dec 02, 2011	50.05	50.74	49.95	50.07	931,269	+0.24(+0.49%)
Dec 01, 2011	50.29	50.37	49.78	49.82	1,117,292	-0.63(-1.26%)
Nov 30, 2011	49.53	50.48	49.43	50.46	2,386,680	+2.14(+4.44%)
Nov 29, 2011	48.55	49.34	48.27	48.31	1,206,160	-0.20(-0.41%)
Nov 28, 2011	48.05	49.00	48.05	48.51	1,222,029	+1.65(+3.52%)
Nov 25, 2011	46.69	47.32	46.55	46.86	814,576	-0.08(-0.17%)
Nov 23, 2011	47.29	47.51	46.71	46.94	1,359,680	-0.73(-1.53%)
Nov 22, 2011	48.17	48.55	47.61	47.67	1,596,459	-0.69(-1.43%)
Nov 21, 2011	48.18	48.64	47.68	48.36	1,635,875	-0.25(-0.52%)
Nov 18, 2011	48.34	49.07	48.27	48.61	1,708,726	+0.27(+0.55%)
Nov 17, 2011	49.17	49.54	48.15	48.35	2,028,470	-0.94(-1.91%)
Nov 16, 2011	50.01	50.31	49.23	49.29	1,115,490	-1.21(-2.39%)
Nov 15, 2011	50.16	50.77	49.99	50.50	714,909	+0.22(+0.44%)
Nov 14, 2011	50.41	50.85	50.02	50.28	578,411	-0.36(-0.71%)
Nov 11, 2011	50.51	50.82	50.30	50.64	1,175,647	+0.79(+1.58%)
Nov 10, 2011	50.16	50.39	49.45	49.85	1,487,148	+0.39(+0.79%)
Nov 09, 2011	50.77	50.85	49.11	49.46	1,903,398	-2.47(-4.76%)
Nov 08, 2011	51.01	51.97	50.75	51.94	1,237,428	+1.23(+2.43%)
Nov 07, 2011	50.39	50.87	49.76	50.71	1,699,340	+0.10(+0.19%)
Nov 04, 2011	50.43	50.75	49.58	50.61	1,516,604	-0.17(-0.33%)
Nov 03, 2011	50.38	50.91	49.83	50.78	1,628,281	+0.57(+1.14%)
Nov 02, 2011	49.99	50.78	49.44	50.21	1,518,051	+0.88(+1.78%)

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