Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	31.47	31.96	31.30	31.46	74,145	+0.20(+0.64%)
Jul 28, 2011	31.27	31.69	31.18	31.26	24,136	+0.47(+1.53%)
Jul 27, 2011	31.55	31.65	30.79	30.79	20,458	-1.13(-3.54%)
Jul 26, 2011	31.80	32.10	31.73	31.92	73,104	-0.06(-0.19%)
Jul 25, 2011	31.99	32.15	31.84	31.98	63,565	-0.47(-1.45%)
Jul 22, 2011	32.46	32.47	32.40	32.45	342,722	+0.50(+1.56%)
Jul 21, 2011	31.58	32.05	31.45	31.95	140,622	+1.07(+3.47%)
Jul 20, 2011	30.75	30.92	30.61	30.88	80,411	+0.69(+2.29%)
Jul 19, 2011	30.04	30.45	29.96	30.19	67,756	+0.37(+1.24%)
Jul 18, 2011	29.73	29.85	29.39	29.82	33,441	-0.29(-0.96%)
Jul 15, 2011	30.23	30.30	29.92	30.11	107,237	-0.32(-1.05%)
Jul 14, 2011	30.90	31.05	30.41	30.43	101,482	-0.81(-2.59%)
Jul 13, 2011	30.87	31.67	30.86	31.24	80,737	+0.59(+1.92%)
Jul 12, 2011	30.69	31.09	30.65	30.65	62,967	-0.17(-0.55%)
Jul 11, 2011	30.74	31.00	30.67	30.82	27,971	-1.22(-3.81%)
Jul 08, 2011	32.47	32.51	31.80	32.04	111,752	-1.08(-3.26%)
Jul 07, 2011	33.19	33.44	33.06	33.12	233,396	-0.36(-1.08%)
Jul 06, 2011	33.44	33.54	33.05	33.48	28,331	-0.01(-0.03%)
Jul 05, 2011	34.40	34.40	33.35	33.49	68,549	-0.96(-2.79%)
Jul 01, 2011	34.16	34.50	33.87	34.45	47,594	-0.31(-0.89%)
Jun 30, 2011	34.00	34.84	34.00	34.76	183,750	+1.28(+3.82%)
Jun 29, 2011	33.01	33.55	32.93	33.48	150,666	+1.39(+4.33%)
Jun 28, 2011	31.75	32.25	31.69	32.09	49,431	+0.48(+1.52%)
Jun 27, 2011	31.16	31.73	31.16	31.61	46,186	+0.43(+1.38%)
Jun 24, 2011	31.56	31.65	31.01	31.18	28,047	-0.92(-2.87%)
Jun 23, 2011	31.48	32.10	31.22	32.10	25,612	-0.33(-1.02%)
Jun 22, 2011	32.79	33.00	32.43	32.43	50,871	-0.48(-1.46%)
Jun 21, 2011	32.42	33.00	32.07	32.91	39,017	+1.09(+3.43%)
Jun 20, 2011	31.80	31.92	31.79	31.82	22,777	-0.18(-0.56%)
Jun 17, 2011	32.09	32.21	31.83	32.00	175,443	+0.89(+2.86%)
Jun 16, 2011	30.96	31.25	30.84	31.11	61,737	+0.22(+0.71%)
Jun 15, 2011	31.48	31.55	30.76	30.89	635,858	-1.65(-5.07%)
Jun 14, 2011	32.29	32.62	32.21	32.54	48,787	+1.00(+3.17%)
Jun 13, 2011	31.37	31.62	31.13	31.54	32,879	-0.03(-0.10%)
Jun 10, 2011	32.27	32.31	31.39	31.57	47,601	-1.02(-3.13%)
Jun 09, 2011	32.23	32.66	32.23	32.59	26,518	+0.32(+0.99%)
Jun 08, 2011	32.19	32.53	32.16	32.27	252,130	-0.18(-0.55%)
Jun 07, 2011	32.66	32.94	32.40	32.45	385,057	-0.28(-0.86%)
Jun 06, 2011	33.00	33.00	32.59	32.73	67,591	-0.57(-1.71%)
Jun 03, 2011	32.50	33.47	32.49	33.30	83,446	+1.96(+6.25%)
May 24, 2011	31.57	31.65	31.26	31.34	70,973	+0.30(+0.97%)
May 23, 2011	30.94	31.11	30.74	31.04	366,320	-0.61(-1.93%)
May 20, 2011	32.04	32.13	31.50	31.65	116,430	-1.01(-3.09%)
May 19, 2011	32.64	32.75	32.36	32.66	61,084	+0.46(+1.43%)
May 18, 2011	31.70	32.22	31.68	32.20	108,910	+0.35(+1.10%)
May 17, 2011	31.67	31.95	31.45	31.85	73,762	+0.21(+0.66%)
May 16, 2011	31.65	32.09	31.58	31.64	114,066	-0.16(-0.50%)
May 13, 2011	32.45	32.45	31.55	31.80	71,060	-0.93(-2.84%)
May 12, 2011	32.40	32.84	32.31	32.73	43,657	+0.14(+0.43%)
May 11, 2011	33.08	33.15	32.19	32.59	463,261	-0.86(-2.57%)
May 10, 2011	33.01	33.53	33.01	33.45	338,581	+0.54(+1.64%)
May 09, 2011	32.56	32.93	32.42	32.91	58,819	-0.04(-0.12%)
May 06, 2011	33.52	33.76	32.68	32.95	82,064	-0.25(-0.75%)
May 05, 2011	33.71	33.80	32.96	33.20	100,789	-1.14(-3.32%)
May 04, 2011	35.04	35.14	34.16	34.34	370,812	-0.95(-2.69%)
May 03, 2011	35.35	35.65	35.18	35.29	58,515	-0.65(-1.81%)

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