Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	47.80	48.02	47.54	47.80	384,170	-0.09(-0.19%)
Sep 27, 2012	47.87	48.23	47.72	47.89	209,616	+0.23(+0.49%)
Sep 26, 2012	47.66	47.95	47.50	47.66	172,723	-0.02(-0.04%)
Sep 25, 2012	48.56	48.59	47.65	47.68	507,104	-0.73(-1.51%)
Sep 24, 2012	48.26	48.77	48.26	48.41	768,880	-0.17(-0.36%)
Sep 21, 2012	48.81	48.85	48.55	48.58	205,763	-0.00(-0.00%)
Sep 20, 2012	49.12	49.18	48.43	48.58	261,725	-0.80(-1.61%)
Sep 19, 2012	49.77	49.77	49.38	49.38	281,807	-0.23(-0.46%)
Sep 18, 2012	50.03	50.03	49.46	49.61	211,948	-0.51(-1.03%)
Sep 17, 2012	50.27	50.56	50.06	50.12	1,506,113	-0.19(-0.38%)
Sep 14, 2012	50.16	50.60	50.16	50.31	538,299	+0.32(+0.63%)
Sep 13, 2012	49.40	50.07	49.34	50.00	208,295	+0.63(+1.27%)
Sep 12, 2012	49.34	49.42	49.15	49.37	143,648	+0.13(+0.25%)
Sep 11, 2012	49.13	49.27	49.02	49.25	286,315	+0.16(+0.34%)
Sep 10, 2012	49.46	49.46	49.05	49.08	190,343	-0.40(-0.81%)
Sep 07, 2012	49.60	49.66	49.44	49.48	143,849	+0.01(+0.01%)
Sep 06, 2012	49.29	49.49	49.27	49.48	164,090	+0.45(+0.91%)
Sep 05, 2012	49.23	49.23	48.81	49.03	418,572	-0.13(-0.25%)
Sep 04, 2012	48.80	49.18	48.45	49.15	188,155	+0.37(+0.76%)
Aug 31, 2012	48.88	48.88	48.43	48.79	246,164	+0.12(+0.24%)
Aug 30, 2012	48.49	48.71	48.46	48.67	288,689	-0.08(-0.16%)
Aug 29, 2012	48.77	48.87	48.65	48.75	94,556	+0.13(+0.26%)
Aug 27, 2012	48.66	48.70	48.36	48.62	176,896	+0.16(+0.34%)
Aug 24, 2012	48.20	48.59	48.09	48.46	115,029	+0.18(+0.38%)
Aug 23, 2012	48.38	48.47	48.16	48.27	200,790	-0.15(-0.31%)
Aug 22, 2012	48.42	48.46	47.92	48.42	265,645	-0.01(-0.03%)
Aug 21, 2012	48.55	48.61	48.38	48.44	101,354	+0.07(+0.14%)
Aug 20, 2012	48.55	48.57	48.13	48.37	119,022	-0.18(-0.37%)
Aug 17, 2012	48.59	48.59	48.35	48.55	194,690	+0.05(+0.11%)
Aug 16, 2012	48.26	48.52	47.96	48.50	127,102	+0.35(+0.73%)
Aug 15, 2012	47.86	48.26	47.86	48.15	408,711	+0.24(+0.51%)
Aug 14, 2012	48.19	48.21	47.86	47.90	648,828	-0.12(-0.25%)
Aug 13, 2012	48.05	48.19	47.82	48.02	239,481	-0.03(-0.07%)
Aug 10, 2012	47.98	48.10	47.88	48.05	337,322	+0.03(+0.07%)
Aug 09, 2012	48.19	48.37	47.95	48.02	259,986	-0.13(-0.27%)
Aug 08, 2012	48.42	49.08	48.03	48.15	148,213	-0.41(-0.85%)
Aug 07, 2012	49.27	49.33	48.53	48.57	277,669	-0.58(-1.18%)
Aug 06, 2012	49.40	49.50	49.13	49.15	196,161	-0.05(-0.11%)
Aug 03, 2012	49.30	49.42	49.13	49.20	173,021	+0.40(+0.81%)
Aug 02, 2012	48.53	48.85	48.35	48.80	174,282	+0.04(+0.08%)
Aug 01, 2012	49.19	49.44	48.75	48.77	546,253	-0.16(-0.32%)
Jul 31, 2012	48.92	49.05	48.74	48.92	244,611	-0.01(-0.03%)
Jul 30, 2012	48.82	49.14	48.73	48.94	187,595	+0.15(+0.31%)
Jul 27, 2012	48.58	49.10	48.52	48.79	189,450	+0.49(+1.02%)
Jul 26, 2012	48.60	48.64	48.02	48.29	150,118	+0.40(+0.83%)
Jul 25, 2012	48.08	48.17	47.61	47.90	206,803	-0.01(-0.03%)
Jul 24, 2012	48.15	48.28	47.57	47.91	787,647	-0.13(-0.26%)
Jul 23, 2012	47.86	48.15	47.72	48.03	162,057	-0.32(-0.65%)
Jul 20, 2012	48.44	48.53	48.15	48.35	162,139	-0.28(-0.57%)
Jul 19, 2012	49.35	49.35	48.31	48.63	163,347	-0.55(-1.11%)
Jul 18, 2012	49.43	49.46	49.00	49.17	187,841	-0.32(-0.65%)
Jul 17, 2012	49.32	49.62	48.82	49.50	434,021	+0.45(+0.91%)
Jul 16, 2012	48.86	49.14	48.77	49.05	351,063	+0.16(+0.32%)
Jul 13, 2012	48.47	48.96	48.39	48.89	179,642	+0.57(+1.17%)
Jul 12, 2012	47.76	48.54	47.69	48.32	332,093	+0.16(+0.34%)
Jul 11, 2012	48.11	48.26	47.86	48.16	239,952	+0.03(+0.07%)
Jul 10, 2012	48.82	48.85	47.86	48.13	406,463	-0.55(-1.14%)
Jul 09, 2012	48.61	48.70	48.38	48.68	200,303	+0.10(+0.20%)
Jul 06, 2012	48.25	48.68	48.09	48.58	251,346	+0.07(+0.14%)
Jul 05, 2012	48.69	48.86	48.36	48.52	139,753	-0.23(-0.47%)
Jul 03, 2012	48.49	48.88	48.42	48.75	213,276	+0.26(+0.54%)

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