Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	22.51	22.80	22.43	22.50	260,732	-0.02(-0.09%)
Jul 30, 2012	22.38	22.60	22.25	22.52	239,505	+0.00(+0.00%)
Jul 27, 2012	22.16	22.64	22.01	22.52	334,585	+0.41(+1.85%)
Jul 26, 2012	22.90	23.06	21.98	22.11	753,601	-0.68(-2.98%)
Jul 25, 2012	22.57	23.15	22.19	22.79	1,312,671	-0.94(-3.96%)
Jul 24, 2012	24.47	24.47	23.25	23.73	335,543	-0.57(-2.35%)
Jul 23, 2012	24.45	24.50	23.86	24.30	235,109	-0.45(-1.82%)
Jul 20, 2012	24.91	24.98	24.54	24.75	559,189	-0.38(-1.51%)
Jul 19, 2012	25.34	25.43	25.07	25.13	452,956	-0.16(-0.63%)
Jul 18, 2012	24.51	25.37	24.46	25.29	320,599	+0.80(+3.27%)
Jul 17, 2012	24.44	24.66	24.21	24.49	236,096	+0.14(+0.57%)
Jul 16, 2012	24.13	24.47	23.94	24.35	314,245	+0.32(+1.33%)
Jul 13, 2012	23.51	24.13	23.42	24.03	271,392	+0.57(+2.43%)
Jul 12, 2012	23.26	23.56	23.10	23.46	212,915	+0.05(+0.21%)
Jul 11, 2012	23.34	23.49	23.05	23.41	306,759	+0.04(+0.17%)
Jul 10, 2012	23.84	23.84	23.29	23.37	285,390	-0.23(-0.97%)
Jul 09, 2012	23.46	23.69	23.31	23.60	312,910	+0.05(+0.21%)
Jul 06, 2012	23.56	23.73	23.49	23.55	131,293	-0.30(-1.26%)
Jul 05, 2012	24.03	24.17	23.83	23.85	795,134	-0.30(-1.24%)
Jul 03, 2012	23.47	24.15	23.43	24.15	200,017	+0.77(+3.29%)
Jul 02, 2012	23.47	23.51	22.73	23.38	500,218	-0.08(-0.34%)
Jun 29, 2012	23.29	23.47	23.10	23.46	336,355	+0.66(+2.89%)
Jun 28, 2012	22.72	22.80	22.40	22.80	128,666	-0.05(-0.22%)
Jun 27, 2012	22.32	22.94	22.32	22.85	237,779	+0.61(+2.74%)
Jun 26, 2012	22.31	22.38	22.02	22.24	127,420	-0.03(-0.13%)
Jun 25, 2012	22.10	22.36	22.10	22.27	204,519	-0.11(-0.49%)
Jun 22, 2012	22.51	22.65	22.28	22.38	871,277	-0.04(-0.18%)
Jun 21, 2012	22.63	22.90	22.11	22.42	312,406	-0.26(-1.15%)
Jun 20, 2012	22.66	22.79	22.42	22.68	232,829	-0.04(-0.18%)
Jun 19, 2012	22.35	23.06	22.26	22.72	302,154	+0.50(+2.25%)
Jun 18, 2012	22.32	22.57	22.14	22.22	215,916	-0.28(-1.24%)
Jun 15, 2012	22.29	22.51	22.20	22.50	419,302	+0.13(+0.58%)
Jun 14, 2012	22.38	22.88	22.25	22.37	296,867	-0.03(-0.13%)
Jun 13, 2012	22.60	22.84	22.36	22.40	317,077	-0.21(-0.93%)
Jun 12, 2012	22.24	22.62	22.07	22.61	342,071	+0.55(+2.49%)
Jun 11, 2012	22.86	22.86	22.04	22.06	393,283	-0.64(-2.82%)
Jun 08, 2012	22.64	22.80	22.38	22.70	192,700	-0.01(-0.04%)
Jun 07, 2012	23.16	23.16	22.68	22.71	330,864	-0.15(-0.66%)
Jun 06, 2012	22.80	23.02	22.57	22.86	329,382	+0.22(+0.97%)
Jun 05, 2012	22.31	22.87	22.21	22.64	250,554	+0.30(+1.34%)
Jun 04, 2012	22.44	22.60	21.91	22.34	333,815	-0.06(-0.27%)
Jun 01, 2012	22.89	23.44	22.36	22.40	634,909	-1.20(-5.08%)
May 31, 2012	23.76	23.92	23.30	23.60	325,304	-0.20(-0.84%)
May 30, 2012	24.21	24.37	23.77	23.80	241,497	-0.60(-2.46%)
May 29, 2012	24.25	24.97	24.15	24.40	191,209	+0.32(+1.33%)
May 25, 2012	24.00	24.14	23.80	24.08	224,560	+0.14(+0.58%)
May 24, 2012	23.81	24.00	23.60	23.94	221,654	+0.11(+0.46%)
May 23, 2012	23.77	23.88	23.06	23.83	358,985	-0.12(-0.50%)
May 22, 2012	23.90	24.28	23.82	23.95	348,426	+0.06(+0.25%)
May 21, 2012	23.92	23.97	23.77	23.89	328,102	+0.12(+0.50%)
May 18, 2012	23.87	24.11	23.73	23.77	547,996	-0.11(-0.46%)
May 17, 2012	24.20	24.21	23.76	23.88	377,473	-0.31(-1.28%)
May 16, 2012	24.73	24.82	24.16	24.19	307,499	-0.44(-1.79%)
May 15, 2012	24.79	25.11	24.53	24.63	292,064	-0.10(-0.40%)
May 14, 2012	24.95	25.22	24.73	24.73	522,106	-0.48(-1.90%)
May 11, 2012	24.96	25.33	24.91	25.21	336,710	+0.11(+0.44%)
May 10, 2012	25.09	25.51	24.89	25.10	207,739	+0.25(+1.01%)
May 09, 2012	25.01	25.37	24.78	24.85	408,803	-0.14(-0.56%)
May 08, 2012	25.21	25.35	24.66	24.99	432,278	-0.33(-1.30%)
May 07, 2012	25.36	25.91	25.26	25.32	322,370	-0.11(-0.43%)
May 04, 2012	25.86	25.93	25.38	25.43	265,439	-0.54(-2.08%)
May 03, 2012	26.47	26.47	25.87	25.97	178,554	-0.53(-2.00%)
May 02, 2012	26.60	26.92	26.10	26.50	291,153	-0.40(-1.49%)

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