Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	24.27	25.61	24.00	24.61	9,025,272	+0.94(+3.95%)
Jul 30, 2012	24.14	24.39	23.41	23.68	2,963,966	-0.25(-1.03%)
Jul 27, 2012	23.57	24.06	23.21	23.92	4,654,231	+0.61(+2.61%)
Jul 26, 2012	23.25	23.47	22.97	23.32	3,348,035	+0.56(+2.45%)
Jul 25, 2012	22.90	23.37	22.65	22.76	6,772,348	+0.15(+0.68%)
Jul 24, 2012	23.55	23.80	22.39	22.61	6,791,192	-0.83(-3.52%)
Jul 23, 2012	23.81	23.82	23.20	23.43	6,396,380	-0.88(-3.62%)
Jul 20, 2012	24.28	24.66	24.14	24.31	5,243,358	-0.51(-2.04%)
Jul 19, 2012	24.66	25.31	24.25	24.82	17,268,024	+2.15(+9.50%)
Jul 18, 2012	21.60	22.84	21.60	22.66	6,264,326	+0.95(+4.39%)
Jul 17, 2012	22.12	22.25	21.48	21.71	4,091,528	-0.29(-1.31%)
Jul 16, 2012	22.59	22.74	21.75	22.00	4,485,018	-0.82(-3.58%)
Jul 13, 2012	22.41	22.93	22.25	22.82	4,144,740	+0.43(+1.90%)
Jul 12, 2012	21.82	22.49	21.31	22.39	4,010,467	+0.41(+1.86%)
Jul 11, 2012	21.98	22.33	21.75	21.98	3,259,426	+0.05(+0.23%)
Jul 10, 2012	22.73	23.12	21.76	21.93	3,788,518	-0.74(-3.26%)
Jul 09, 2012	22.43	22.92	22.07	22.67	4,085,021	+0.14(+0.60%)
Jul 06, 2012	23.29	23.34	22.21	22.54	2,912,446	-0.94(-4.02%)
Jul 05, 2012	23.35	23.60	23.18	23.48	2,743,075	-0.07(-0.29%)
Jul 03, 2012	23.15	23.65	23.15	23.55	1,357,639	+0.37(+1.62%)
Jul 02, 2012	23.15	23.33	22.72	23.18	2,757,309	-0.07(-0.29%)
Jun 29, 2012	22.58	23.31	22.49	23.24	4,348,707	+1.30(+5.93%)
Jun 28, 2012	21.69	22.07	21.44	21.94	3,927,213	+0.03(+0.12%)
Jun 27, 2012	21.48	22.04	21.27	21.92	3,733,894	+0.65(+3.04%)
Jun 26, 2012	21.78	21.87	21.00	21.27	5,508,315	-0.41(-1.88%)
Jun 25, 2012	22.49	22.65	21.46	21.68	4,115,863	-1.17(-5.10%)
Jun 22, 2012	23.25	23.29	22.37	22.84	3,966,425	+0.16(+0.71%)
Jun 21, 2012	23.92	23.95	22.58	22.68	4,572,407	-1.30(-5.43%)
Jun 20, 2012	23.92	24.24	23.65	23.98	2,862,589	+0.10(+0.43%)
Jun 19, 2012	24.26	24.26	23.83	23.88	3,627,119	-0.16(-0.67%)
Jun 18, 2012	23.65	24.14	23.46	24.04	4,085,659	+0.14(+0.57%)
Jun 15, 2012	23.08	24.01	22.98	23.91	5,438,305	+0.58(+2.48%)
Jun 14, 2012	24.03	24.08	22.83	23.33	8,009,723	-0.81(-3.35%)
Jun 13, 2012	23.62	24.39	23.35	24.14	6,480,099	+0.52(+2.20%)
Jun 12, 2012	23.07	23.68	22.72	23.62	4,046,391	+0.73(+3.20%)
Jun 11, 2012	24.19	24.24	22.76	22.89	4,426,337	-0.90(-3.79%)
Jun 08, 2012	23.38	23.86	23.06	23.79	2,996,285	+0.42(+1.78%)
Jun 07, 2012	24.26	24.75	23.29	23.37	5,506,848	-0.79(-3.27%)
Jun 06, 2012	23.00	24.26	22.87	24.16	7,670,639	+1.44(+6.33%)
Jun 05, 2012	21.95	22.90	21.87	22.72	4,013,057	+0.74(+3.37%)
Jun 04, 2012	21.66	22.08	21.20	21.98	5,972,280	+0.52(+2.42%)
Jun 01, 2012	21.94	22.30	21.41	21.46	4,322,407	-1.39(-6.07%)
May 31, 2012	22.06	23.04	21.64	22.85	6,442,157	+0.90(+4.09%)
May 30, 2012	22.65	22.74	21.84	21.95	4,647,652	-1.00(-4.36%)
May 29, 2012	22.04	22.97	21.96	22.95	6,255,517	+1.11(+5.06%)
May 25, 2012	21.82	22.44	21.81	21.85	3,691,599	+0.14(+0.67%)
May 24, 2012	22.32	22.32	21.44	21.70	4,724,068	-0.51(-2.30%)
May 23, 2012	21.23	22.29	21.18	22.21	4,937,293	+0.49(+2.27%)
May 22, 2012	21.35	21.83	20.99	21.72	5,173,104	+0.37(+1.75%)
May 21, 2012	20.05	21.40	19.78	21.35	4,327,101	+1.41(+7.09%)
May 18, 2012	20.77	20.83	19.84	19.93	6,451,716	-0.91(-4.37%)
May 17, 2012	21.83	22.02	20.81	20.84	4,879,684	-1.03(-4.69%)
May 16, 2012	21.91	22.32	21.66	21.87	7,425,840	+0.14(+0.65%)
May 15, 2012	21.16	22.21	20.93	21.73	7,287,919	+0.54(+2.53%)
May 14, 2012	21.18	21.35	20.86	21.19	3,539,804	-0.41(-1.89%)
May 11, 2012	21.18	21.96	20.84	21.60	4,770,635	+0.13(+0.59%)
May 10, 2012	21.50	21.58	20.84	21.47	5,220,711	+0.27(+1.28%)
May 09, 2012	20.60	21.32	20.28	21.20	6,362,190	+0.21(+1.01%)
May 08, 2012	21.35	21.38	20.43	20.99	9,099,325	-0.49(-2.30%)
May 07, 2012	21.47	21.87	21.22	21.48	4,127,292	-0.27(-1.25%)
May 04, 2012	21.98	22.32	21.66	21.75	5,034,363	-0.49(-2.22%)
May 03, 2012	23.21	23.35	22.08	22.25	4,144,740	-0.97(-4.18%)
May 02, 2012	22.80	23.35	22.55	23.22	4,951,466	+0.08(+0.33%)

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