Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	23.50	23.75	23.15	23.63	17,833,802	+0.39(+1.68%)
Aug 30, 2012	23.60	23.62	23.05	23.24	2,126,587	-0.32(-1.36%)
Aug 29, 2012	23.75	23.81	23.32	23.56	3,498,056	+0.50(+2.16%)
Aug 27, 2012	22.75	23.14	22.67	23.06	2,316,471	+0.30(+1.30%)
Aug 24, 2012	22.66	22.81	22.61	22.76	2,699,056	+0.04(+0.17%)
Aug 23, 2012	22.72	22.83	22.61	22.72	1,830,545	-0.09(-0.38%)
Aug 22, 2012	22.75	22.93	22.66	22.81	2,663,181	-0.05(-0.20%)
Aug 21, 2012	23.01	23.01	22.62	22.86	3,164,870	-0.07(-0.31%)
Aug 20, 2012	23.02	23.04	22.80	22.93	6,826,726	-0.09(-0.37%)
Aug 17, 2012	22.95	23.18	22.80	23.01	4,123,094	+0.10(+0.44%)
Aug 16, 2012	22.43	23.02	22.33	22.91	7,643,089	+0.69(+3.13%)
Aug 15, 2012	22.31	22.40	22.11	22.22	2,068,105	-0.12(-0.52%)
Aug 14, 2012	22.57	22.57	22.24	22.33	1,131,738	-0.06(-0.28%)
Aug 13, 2012	22.29	22.54	22.18	22.40	1,013,220	+0.13(+0.60%)
Aug 10, 2012	22.60	22.62	22.08	22.26	897,555	-0.31(-1.38%)
Aug 09, 2012	22.33	22.66	22.18	22.57	903,736	+0.20(+0.87%)
Aug 08, 2012	22.54	22.71	22.36	22.38	719,144	-0.27(-1.21%)
Aug 07, 2012	22.28	23.01	22.28	22.65	5,667,163	+0.02(+0.07%)
Aug 06, 2012	22.13	22.78	22.10	22.64	1,167,244	+0.54(+2.44%)
Aug 03, 2012	21.82	22.22	21.65	22.10	1,081,284	+0.66(+3.06%)
Aug 02, 2012	21.59	21.84	21.40	21.44	1,792,774	-0.38(-1.75%)
Aug 01, 2012	22.16	22.35	21.59	21.83	2,024,380	-0.32(-1.44%)
Jul 31, 2012	21.84	22.65	21.84	22.15	4,256,519	+0.31(+1.43%)
Jul 30, 2012	21.62	21.95	21.53	21.83	1,937,210	+0.16(+0.76%)
Jul 27, 2012	21.06	21.77	20.91	21.67	3,423,609	+0.65(+3.08%)
Jul 26, 2012	21.10	21.10	20.77	21.02	2,351,307	+0.19(+0.90%)
Jul 25, 2012	20.83	20.93	20.74	20.84	1,391,616	+0.16(+0.75%)
Jul 24, 2012	21.05	21.05	20.48	20.68	1,973,084	-0.30(-1.41%)
Jul 23, 2012	20.57	21.01	20.39	20.98	1,778,679	-0.07(-0.33%)
Jul 20, 2012	21.06	21.13	20.87	21.05	3,358,826	-0.17(-0.81%)
Jul 19, 2012	21.33	21.40	21.16	21.22	3,072,303	-0.01(-0.04%)
Jul 18, 2012	21.11	21.55	21.04	21.23	1,358,764	+0.16(+0.78%)
Jul 17, 2012	20.83	21.07	20.53	21.06	1,114,609	+0.29(+1.39%)
Jul 16, 2012	20.84	20.92	20.60	20.77	862,633	-0.19(-0.89%)
Jul 13, 2012	20.46	21.07	20.44	20.96	2,231,106	+0.48(+2.32%)
Jul 12, 2012	20.31	20.67	19.74	20.48	2,871,208	+0.10(+0.50%)
Jul 11, 2012	20.62	20.71	20.18	20.38	1,867,112	-0.31(-1.51%)
Jul 10, 2012	20.80	20.96	20.45	20.70	4,181,511	-0.10(-0.49%)
Jul 09, 2012	20.50	20.84	20.45	20.80	2,793,741	+0.20(+0.98%)
Jul 06, 2012	20.69	20.72	20.38	20.59	1,627,430	-0.32(-1.53%)
Jul 05, 2012	20.41	21.06	20.34	20.91	2,980,213	+0.39(+1.90%)
Jul 03, 2012	19.82	20.60	19.70	20.52	1,868,752	+0.80(+4.03%)
Jul 02, 2012	19.97	20.01	19.42	19.73	1,959,963	-0.16(-0.82%)
Jun 29, 2012	20.13	20.50	19.66	19.89	3,110,968	+0.05(+0.28%)
Jun 28, 2012	19.91	19.95	19.39	19.84	4,214,856	-0.24(-1.20%)
Jun 27, 2012	20.09	20.30	19.95	20.08	3,034,752	-0.13(-0.66%)
Jun 26, 2012	20.09	20.30	19.84	20.21	3,417,488	+0.12(+0.62%)
Jun 25, 2012	21.53	21.53	19.91	20.09	3,736,107	-0.99(-4.70%)
Jun 22, 2012	21.68	21.70	20.80	21.08	19,911,536	-0.43(-2.00%)
Jun 21, 2012	22.28	22.30	21.39	21.51	4,220,216	-0.79(-3.53%)
Jun 20, 2012	22.82	22.89	22.22	22.29	4,242,852	-0.41(-1.79%)
Jun 19, 2012	22.65	23.41	22.57	22.70	5,529,030	+0.15(+0.66%)
Jun 18, 2012	22.08	22.75	22.08	22.55	2,241,199	+0.29(+1.30%)
Jun 15, 2012	22.15	22.42	22.02	22.26	2,308,953	+0.08(+0.35%)
Jun 14, 2012	22.10	22.54	21.97	22.18	3,582,168	-0.12(-0.56%)
Jun 13, 2012	22.47	22.53	22.22	22.31	2,709,475	-0.21(-0.94%)
Jun 12, 2012	22.18	22.57	22.02	22.52	5,376,205	+0.29(+1.30%)
Jun 11, 2012	22.70	22.70	22.22	22.23	3,293,501	-0.20(-0.87%)
Jun 08, 2012	22.08	22.49	21.86	22.43	964,066	+0.17(+0.77%)
Jun 07, 2012	22.33	22.74	22.18	22.26	3,776,348	-0.37(-1.62%)
Jun 06, 2012	22.29	23.00	22.28	22.62	4,265,536	+0.57(+2.58%)
Jun 05, 2012	21.60	22.28	21.58	22.05	2,658,587	+0.42(+1.95%)
Jun 04, 2012	22.02	22.16	21.31	21.63	4,312,018	-0.40(-1.81%)

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