Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	48.59	48.60	48.45	48.49	503,102	+0.33(+0.69%)
Dec 29, 2011	47.96	48.21	47.92	48.16	614,345	+0.55(+1.16%)
Dec 28, 2011	47.82	47.84	47.44	47.61	521,898	-0.16(-0.33%)
Dec 27, 2011	47.78	47.83	47.60	47.77	381,959	-0.01(-0.02%)
Dec 23, 2011	47.59	47.79	47.52	47.78	427,219	+0.93(+1.99%)
Dec 21, 2011	47.34	47.40	46.56	46.85	1,624,855	-0.51(-1.08%)
Dec 20, 2011	46.89	47.49	46.89	47.36	977,206	+1.00(+2.16%)
Dec 19, 2011	47.09	47.19	46.26	46.36	1,237,609	-0.74(-1.57%)
Dec 16, 2011	47.33	47.36	46.96	47.10	971,916	+0.09(+0.19%)
Dec 15, 2011	47.40	47.53	47.00	47.01	1,535,810	-0.71(-1.49%)
Dec 14, 2011	47.88	48.17	47.62	47.72	1,175,157	-0.23(-0.48%)
Dec 13, 2011	48.12	48.38	47.82	47.95	693,002	+0.01(+0.02%)
Dec 12, 2011	48.06	48.09	47.68	47.94	639,377	-0.51(-1.05%)
Dec 09, 2011	48.18	48.66	48.14	48.45	712,086	+0.47(+0.98%)
Dec 08, 2011	48.36	48.51	47.86	47.98	710,850	-0.50(-1.03%)
Dec 07, 2011	48.62	48.73	48.18	48.48	575,394	+0.15(+0.31%)
Dec 06, 2011	48.25	48.63	48.15	48.33	943,567	-0.62(-1.27%)
Dec 05, 2011	49.12	49.33	48.79	48.95	742,954	+0.05(+0.10%)
Dec 02, 2011	49.11	49.21	48.77	48.90	855,113	-0.40(-0.81%)
Dec 01, 2011	49.19	49.54	49.05	49.30	1,057,283	-0.37(-0.74%)
Nov 30, 2011	49.01	49.70	49.01	49.67	1,585,651	+1.65(+3.44%)
Nov 29, 2011	48.08	48.44	47.85	48.02	776,336	-0.38(-0.79%)
Nov 28, 2011	48.22	48.48	48.10	48.40	952,142	+0.94(+1.98%)
Nov 25, 2011	47.55	48.01	47.46	47.46	439,105	-0.26(-0.54%)
Nov 23, 2011	48.30	48.30	47.64	47.72	783,245	-0.80(-1.65%)
Nov 22, 2011	48.61	48.66	48.13	48.52	725,638	+0.02(+0.04%)
Nov 21, 2011	48.64	48.68	48.27	48.50	928,504	-0.22(-0.45%)
Nov 18, 2011	48.72	48.94	48.40	48.72	716,395	+0.05(+0.10%)
Nov 17, 2011	48.97	49.42	48.47	48.67	1,158,591	-0.47(-0.96%)
Nov 16, 2011	49.00	49.57	48.95	49.14	941,151	-0.01(-0.02%)
Nov 15, 2011	48.88	49.44	48.86	49.15	884,339	+0.38(+0.78%)
Nov 14, 2011	49.10	49.10	48.55	48.77	775,603	-0.46(-0.93%)
Nov 11, 2011	48.95	49.45	48.95	49.23	667,509	+0.79(+1.63%)
Nov 10, 2011	48.20	48.77	48.05	48.44	828,272	+0.55(+1.15%)
Nov 09, 2011	48.24	48.37	47.63	47.89	1,177,250	-1.21(-2.46%)
Nov 08, 2011	48.73	49.23	48.47	49.10	917,702	+0.48(+0.99%)
Nov 07, 2011	48.14	48.66	48.14	48.62	1,129,096	+0.18(+0.37%)
Nov 04, 2011	48.49	48.50	47.68	48.44	1,067,210	-0.82(-1.66%)
Nov 03, 2011	49.00	49.34	48.63	49.26	1,482,122	+0.16(+0.33%)
Nov 02, 2011	48.96	49.19	48.54	49.10	1,497,787	+1.23(+2.57%)
Nov 01, 2011	47.63	48.18	47.33	47.87	1,617,761	+0.31(+0.65%)
Oct 31, 2011	47.79	47.96	47.56	47.56	1,027,704	-0.28(-0.59%)
Oct 28, 2011	48.13	48.16	47.76	47.84	2,063,306	-1.66(-3.35%)
Oct 27, 2011	49.30	49.68	48.88	49.50	1,764,748	+0.40(+0.81%)
Oct 26, 2011	49.14	49.26	48.59	49.10	1,287,367	+0.24(+0.49%)
Oct 25, 2011	49.02	49.26	48.51	48.86	1,326,408	-0.94(-1.89%)
Oct 24, 2011	49.02	49.89	48.91	49.80	1,010,929	+1.04(+2.13%)
Oct 21, 2011	48.37	48.90	48.34	48.76	1,069,625	+0.60(+1.25%)
Oct 20, 2011	48.24	48.45	47.99	48.16	1,173,632	-0.61(-1.25%)
Oct 19, 2011	49.06	49.50	48.72	48.77	1,350,030	-0.06(-0.12%)
Oct 18, 2011	48.33	49.06	48.08	48.83	1,397,796	+0.80(+1.67%)
Oct 17, 2011	48.59	48.59	47.86	48.03	1,191,927	-0.85(-1.74%)
Oct 14, 2011	48.66	48.90	48.51	48.88	1,008,252	+1.28(+2.69%)
Oct 13, 2011	47.23	47.83	47.03	47.60	1,591,085	-0.30(-0.63%)
Oct 12, 2011	47.32	48.21	47.20	47.90	2,083,714	+0.49(+1.03%)
Oct 11, 2011	47.22	47.62	46.93	47.41	1,138,346	-0.58(-1.21%)
Oct 10, 2011	47.34	47.99	47.15	47.99	1,434,873	+1.29(+2.76%)
Oct 07, 2011	47.41	47.52	46.37	46.70	3,090,718	-2.69(-5.45%)
Oct 06, 2011	48.92	49.39	48.74	49.39	1,522,300	+0.15(+0.30%)
Oct 05, 2011	48.41	49.25	48.11	49.24	1,598,605	+0.95(+1.97%)
Oct 04, 2011	47.36	48.37	46.77	48.29	2,019,823	+0.61(+1.28%)

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