Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	48.11	48.21	47.66	48.06	140,499	+0.25(+0.52%)
Aug 30, 2012	47.91	48.04	47.64	47.81	149,198	-0.27(-0.57%)
Aug 29, 2012	47.99	48.30	47.87	48.09	149,918	+0.43(+0.91%)
Aug 27, 2012	48.53	48.53	47.59	47.65	142,947	-0.73(-1.51%)
Aug 24, 2012	48.43	48.68	48.07	48.39	123,972	-0.04(-0.08%)
Aug 23, 2012	48.90	48.93	48.33	48.43	144,284	-0.59(-1.21%)
Aug 22, 2012	48.74	49.18	48.39	49.02	176,267	+0.22(+0.45%)
Aug 21, 2012	48.58	49.52	48.58	48.80	174,523	+0.45(+0.93%)
Aug 20, 2012	48.30	48.66	47.77	48.35	265,320	+0.05(+0.10%)
Aug 17, 2012	47.93	48.41	47.78	48.30	125,265	+0.37(+0.76%)
Aug 16, 2012	47.54	48.00	47.47	47.93	237,745	+0.32(+0.67%)
Aug 15, 2012	47.44	47.69	47.33	47.61	93,485	+0.16(+0.34%)
Aug 14, 2012	47.89	48.02	47.32	47.45	151,648	-0.19(-0.39%)
Aug 13, 2012	48.33	48.33	47.22	47.64	125,131	-0.68(-1.40%)
Aug 10, 2012	47.95	48.35	47.69	48.32	273,853	+0.32(+0.66%)
Aug 09, 2012	48.01	48.48	47.68	48.00	151,374	+0.13(+0.28%)
Aug 08, 2012	48.67	48.67	47.42	47.87	195,212	-0.29(-0.61%)
Aug 07, 2012	47.81	48.30	47.67	48.16	209,410	+0.47(+0.98%)
Aug 06, 2012	47.69	48.03	47.62	47.69	148,238	-0.03(-0.06%)
Aug 03, 2012	47.79	47.95	47.36	47.72	266,223	+0.66(+1.40%)
Aug 02, 2012	47.09	47.68	46.53	47.06	371,658	-0.27(-0.58%)
Aug 01, 2012	48.22	48.22	47.19	47.34	417,533	-0.74(-1.53%)
Jul 31, 2012	48.70	48.80	47.77	48.07	701,201	-1.49(-3.00%)
Jul 30, 2012	49.40	50.50	49.22	49.56	584,495	+0.29(+0.59%)
Jul 27, 2012	49.41	49.55	49.00	49.27	1,134,610	+0.11(+0.23%)
Jul 26, 2012	50.44	50.49	49.14	49.16	341,577	-0.72(-1.44%)
Jul 25, 2012	50.40	50.44	49.65	49.87	209,784	-0.23(-0.46%)
Jul 24, 2012	50.44	50.44	49.70	50.11	256,909	-0.23(-0.46%)
Jul 23, 2012	49.86	50.51	49.54	50.34	278,516	-0.07(-0.13%)
Jul 20, 2012	50.27	50.56	50.09	50.41	216,634	-0.11(-0.22%)
Jul 19, 2012	50.51	50.67	50.12	50.52	521,862	+0.01(+0.01%)
Jul 18, 2012	50.49	50.64	50.34	50.51	554,805	+0.00(+0.00%)
Jul 17, 2012	50.68	50.68	49.96	50.51	469,246	-0.03(-0.07%)
Jul 16, 2012	50.43	50.66	49.79	50.55	337,012	-0.01(-0.01%)
Jul 13, 2012	50.55	50.87	50.41	50.55	586,665	+0.05(+0.11%)
Jul 12, 2012	50.36	50.79	50.10	50.50	554,340	-0.16(-0.31%)
Jul 11, 2012	51.10	51.26	50.28	50.66	322,674	-0.19(-0.37%)
Jul 10, 2012	51.83	52.06	50.23	50.84	379,259	-0.64(-1.25%)
Jul 09, 2012	49.97	51.63	49.97	51.49	231,064	+0.08(+0.16%)
Jul 06, 2012	51.28	51.72	51.16	51.41	181,463	-0.30(-0.58%)
Jul 05, 2012	51.31	51.97	51.07	51.71	221,274	+0.06(+0.12%)
Jul 03, 2012	50.65	52.20	50.47	51.65	191,089	+1.07(+2.12%)
Jul 02, 2012	50.89	51.05	50.24	50.58	363,204	-0.11(-0.22%)
Jun 29, 2012	49.81	50.88	49.81	50.69	390,175	+1.63(+3.33%)
Jun 28, 2012	48.23	49.06	48.09	49.06	295,616	+0.56(+1.16%)
Jun 27, 2012	47.73	48.76	47.61	48.49	298,351	+1.00(+2.10%)
Jun 26, 2012	46.43	48.20	46.43	47.49	674,924	+1.18(+2.54%)
Jun 25, 2012	45.92	46.52	45.69	46.32	322,152	+0.00(+0.00%)
Jun 22, 2012	46.33	46.62	46.15	46.32	481,564	+0.03(+0.07%)
Jun 21, 2012	46.78	46.78	46.16	46.29	495,567	-0.71(-1.51%)
Jun 20, 2012	47.15	47.39	46.54	47.00	224,232	-0.19(-0.41%)
Jun 19, 2012	46.60	47.34	46.60	47.19	392,802	+0.52(+1.11%)
Jun 18, 2012	46.15	46.70	45.85	46.67	233,574	+0.25(+0.53%)
Jun 15, 2012	45.94	46.48	45.62	46.42	482,977	+0.61(+1.33%)
Jun 14, 2012	45.67	46.25	45.34	45.81	366,143	+0.07(+0.15%)
Jun 13, 2012	46.34	46.52	45.50	45.75	477,140	-0.80(-1.71%)
Jun 12, 2012	46.80	46.82	46.05	46.54	679,842	-0.20(-0.43%)
Jun 11, 2012	47.81	48.01	46.68	46.74	352,565	-0.74(-1.57%)
Jun 08, 2012	47.45	47.71	47.00	47.49	477,283	-0.24(-0.50%)
Jun 07, 2012	50.79	50.79	47.70	47.73	381,820	-0.35(-0.73%)
Jun 06, 2012	47.81	48.42	47.63	48.08	261,131	+0.65(+1.37%)
Jun 05, 2012	46.94	47.69	46.82	47.43	216,363	+0.26(+0.55%)
Jun 04, 2012	47.49	47.70	46.13	47.17	383,384	-0.35(-0.74%)

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