Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	31.63	31.73	31.42	31.57	83,063	+0.15(+0.48%)
Aug 30, 2012	31.57	31.57	31.33	31.42	55,042	-0.27(-0.85%)
Aug 29, 2012	31.66	31.78	31.55	31.69	48,563	-0.05(-0.14%)
Aug 27, 2012	31.92	31.92	31.71	31.73	113,958	-0.08(-0.26%)
Aug 24, 2012	31.60	31.88	31.60	31.81	55,745	+0.13(+0.40%)
Aug 23, 2012	31.86	31.86	31.61	31.69	143,799	-0.23(-0.73%)
Aug 22, 2012	31.97	32.01	31.80	31.92	96,962	-0.10(-0.31%)
Aug 21, 2012	32.15	32.33	31.96	32.02	125,322	-0.10(-0.30%)
Aug 20, 2012	32.16	32.16	31.97	32.11	99,173	-0.08(-0.25%)
Aug 17, 2012	32.09	32.21	32.06	32.19	113,840	+0.15(+0.48%)
Aug 16, 2012	31.73	32.09	31.72	32.04	60,801	+0.32(+1.02%)
Aug 15, 2012	31.54	31.77	31.54	31.72	55,284	+0.12(+0.39%)
Aug 14, 2012	31.81	31.84	31.58	31.60	45,819	-0.09(-0.27%)
Aug 13, 2012	31.67	31.72	31.47	31.68	78,392	-0.06(-0.19%)
Aug 10, 2012	31.52	31.76	31.41	31.74	46,599	+0.12(+0.37%)
Aug 09, 2012	31.53	31.70	31.53	31.62	64,805	+0.02(+0.07%)
Aug 08, 2012	31.47	31.61	31.46	31.60	108,418	+0.02(+0.06%)
Aug 07, 2012	31.44	31.74	31.44	31.58	106,566	+0.30(+0.96%)
Aug 06, 2012	31.35	31.47	31.28	31.28	119,246	+0.08(+0.26%)
Aug 03, 2012	30.92	31.30	30.92	31.20	67,333	+0.69(+2.26%)
Aug 02, 2012	30.49	30.57	30.24	30.51	47,385	-0.19(-0.61%)
Aug 01, 2012	31.14	31.14	30.70	30.70	176,660	-0.25(-0.79%)
Jul 31, 2012	31.01	31.17	30.94	30.94	50,074	-0.13(-0.42%)
Jul 30, 2012	31.14	31.32	31.01	31.07	1,832,213	-0.10(-0.32%)
Jul 27, 2012	30.88	31.30	30.59	31.17	67,196	+0.69(+2.26%)
Jul 26, 2012	30.47	30.57	30.29	30.48	54,247	+0.52(+1.73%)
Jul 25, 2012	30.13	30.25	29.85	29.96	66,657	+0.02(+0.06%)
Jul 24, 2012	30.22	30.24	29.72	29.95	58,000	-0.35(-1.14%)
Jul 23, 2012	30.00	30.37	29.88	30.29	70,064	-0.21(-0.68%)
Jul 20, 2012	30.65	30.75	30.49	30.50	34,163	-0.35(-1.15%)
Jul 19, 2012	30.80	30.97	30.67	30.86	113,910	+0.14(+0.44%)
Jul 18, 2012	30.15	30.79	30.15	30.72	59,883	+0.49(+1.62%)
Jul 17, 2012	30.12	30.28	29.82	30.23	56,645	+0.14(+0.47%)
Jul 16, 2012	30.21	30.21	29.95	30.09	55,364	-0.21(-0.70%)
Jul 13, 2012	29.84	30.32	29.84	30.30	38,594	+0.54(+1.80%)
Jul 12, 2012	29.52	29.88	29.47	29.77	94,158	-0.11(-0.36%)
Jul 11, 2012	30.06	30.12	29.75	29.87	145,488	-0.19(-0.63%)
Jul 10, 2012	30.74	30.81	29.92	30.06	191,074	-0.48(-1.56%)
Jul 09, 2012	30.60	30.68	30.38	30.54	4,517,353	-0.05(-0.15%)
Jul 06, 2012	30.71	30.71	30.45	30.59	146,913	-0.47(-1.51%)
Jul 05, 2012	30.97	31.16	30.92	31.05	33,808	+0.01(+0.04%)
Jul 03, 2012	30.78	31.05	30.78	31.04	52,501	+0.30(+0.96%)
Jul 02, 2012	30.90	31.10	30.32	30.75	91,317	-0.10(-0.34%)
Jun 29, 2012	30.56	30.85	30.43	30.85	63,864	+0.96(+3.22%)
Jun 28, 2012	29.62	29.89	29.52	29.89	22,044	+0.00(+0.00%)
Jun 27, 2012	29.68	29.90	29.68	29.89	29,798	+0.29(+0.98%)
Jun 26, 2012	29.55	29.66	29.33	29.60	63,831	+0.10(+0.35%)
Jun 25, 2012	29.70	29.74	29.39	29.49	181,536	-0.59(-1.96%)
Jun 22, 2012	29.94	30.14	29.86	30.08	34,832	+0.16(+0.55%)
Jun 21, 2012	30.70	30.76	29.90	29.92	86,668	-0.69(-2.25%)
Jun 20, 2012	30.72	30.80	30.38	30.61	69,319	-0.16(-0.53%)
Jun 19, 2012	30.56	30.95	30.56	30.77	38,873	+0.32(+1.05%)
Jun 18, 2012	30.16	30.52	30.14	30.45	144,659	+0.14(+0.45%)
Jun 15, 2012	30.14	30.33	30.13	30.32	122,791	+0.28(+0.93%)
Jun 14, 2012	29.83	30.09	29.74	30.04	31,648	+0.26(+0.86%)
Jun 13, 2012	29.95	30.08	29.70	29.78	14,093	-0.32(-1.07%)
Jun 12, 2012	29.75	30.11	29.75	30.11	37,351	+0.45(+1.53%)
Jun 11, 2012	30.40	30.40	29.63	29.65	48,583	-0.43(-1.42%)
Jun 08, 2012	29.82	30.11	29.68	30.08	25,863	+0.22(+0.74%)
Jun 07, 2012	30.13	30.29	29.85	29.86	56,341	+0.13(+0.44%)
Jun 06, 2012	29.21	29.73	29.21	29.72	53,468	+0.80(+2.76%)
Jun 05, 2012	28.70	28.97	28.66	28.93	113,743	+0.10(+0.36%)
Jun 04, 2012	29.08	29.12	28.54	28.82	276,907	-0.24(-0.81%)

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