Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	28.67	30.11	28.41	29.84	2,380,354	+0.59(+2.00%)
Jul 28, 2011	30.47	31.03	29.21	29.25	2,618,675	-1.19(-3.90%)
Jul 27, 2011	31.50	31.63	30.26	30.44	1,765,465	-1.38(-4.34%)
Jul 26, 2011	32.37	32.43	31.77	31.82	1,003,564	-0.63(-1.93%)
Jul 25, 2011	32.26	32.74	32.08	32.45	987,333	-0.29(-0.89%)
Jul 22, 2011	32.44	32.89	32.26	32.74	1,030,899	+0.24(+0.75%)
Jul 21, 2011	32.05	32.89	31.99	32.50	1,612,655	+0.51(+1.60%)
Jul 20, 2011	31.45	31.99	31.24	31.99	1,564,353	+0.64(+2.06%)
Jul 19, 2011	30.86	31.36	30.80	31.34	809,510	+0.85(+2.80%)
Jul 18, 2011	30.97	30.99	30.30	30.49	882,342	-0.59(-1.89%)
Jul 15, 2011	30.93	31.11	30.56	31.07	790,679	+0.39(+1.28%)
Jul 14, 2011	31.23	31.68	30.64	30.68	1,206,334	-0.32(-1.03%)
Jul 13, 2011	30.96	31.74	30.95	31.00	841,341	+0.19(+0.62%)
Jul 12, 2011	30.93	31.35	30.77	30.81	1,320,284	+0.00(+0.00%)
Jul 11, 2011	31.54	31.63	30.69	30.81	1,334,061	-1.33(-4.14%)
Jul 08, 2011	31.81	32.21	31.59	32.14	850,762	-0.24(-0.75%)
Jul 07, 2011	32.56	32.92	32.31	32.38	1,298,367	+0.16(+0.49%)
Jul 06, 2011	31.84	32.29	31.63	32.22	1,225,261	+0.32(+1.00%)
Jul 05, 2011	31.67	31.98	31.52	31.90	946,457	+0.26(+0.82%)
Jul 01, 2011	31.62	31.85	31.23	31.64	910,382	+0.10(+0.32%)
Jun 30, 2011	31.13	31.71	31.09	31.54	1,210,186	+0.51(+1.65%)
Jun 29, 2011	31.00	31.28	30.66	31.03	1,188,851	+0.18(+0.57%)
Jun 28, 2011	30.35	31.07	30.21	30.86	1,333,258	+0.68(+2.25%)
Jun 27, 2011	30.07	30.41	29.92	30.18	1,475,441	+0.04(+0.14%)
Jun 24, 2011	30.23	30.56	30.01	30.14	2,640,335	+0.01(+0.03%)
Jun 23, 2011	29.51	30.15	29.12	30.13	1,548,367	+0.12(+0.39%)
Jun 22, 2011	29.74	30.50	29.74	30.01	1,486,910	+0.12(+0.39%)
Jun 21, 2011	29.15	29.91	28.95	29.89	1,415,996	+1.07(+3.72%)
Jun 20, 2011	28.88	29.02	28.78	28.82	1,643,024	+0.28(+0.97%)
Jun 17, 2011	29.56	29.85	28.55	28.55	3,003,686	-0.74(-2.51%)
Jun 16, 2011	29.49	29.80	28.84	29.28	1,830,128	-0.33(-1.13%)
Jun 15, 2011	29.89	30.19	29.54	29.62	1,024,587	-0.64(-2.13%)
Jun 14, 2011	29.79	30.45	29.72	30.26	958,175	+0.80(+2.70%)
Jun 13, 2011	29.75	29.87	29.15	29.47	1,136,398	-0.13(-0.42%)
Jun 10, 2011	30.15	30.32	29.54	29.59	1,306,136	-0.79(-2.61%)
Jun 09, 2011	30.25	30.64	30.06	30.39	1,554,998	+0.14(+0.47%)
Jun 08, 2011	30.47	30.69	30.07	30.25	1,632,984	-0.21(-0.69%)
Jun 07, 2011	30.24	30.74	30.15	30.45	1,652,221	+0.42(+1.39%)
Jun 06, 2011	30.99	31.05	29.89	30.04	1,559,582	-0.89(-2.89%)
Jun 03, 2011	30.43	31.45	30.15	30.93	2,064,452	+1.76(+6.05%)
May 24, 2011	29.85	30.16	29.02	29.17	2,040,580	+0.18(+0.61%)
May 23, 2011	29.04	29.21	28.47	28.99	1,336,926	-0.75(-2.53%)
May 20, 2011	29.71	30.09	29.22	29.74	1,268,363	-0.08(-0.28%)
May 19, 2011	29.94	30.19	29.59	29.83	710,678	+0.08(+0.25%)
May 18, 2011	29.17	29.82	29.03	29.75	1,337,811	+0.62(+2.12%)
May 17, 2011	29.66	29.66	29.00	29.13	1,369,591	-0.76(-2.54%)
May 16, 2011	29.96	30.31	29.69	29.89	845,865	-0.18(-0.61%)
May 13, 2011	31.17	31.33	30.04	30.08	1,190,330	-1.08(-3.46%)
May 12, 2011	30.97	31.43	30.39	31.16	1,219,620	-0.04(-0.13%)
May 11, 2011	31.45	31.76	30.71	31.20	1,138,081	-0.32(-1.01%)
May 10, 2011	31.28	31.76	31.28	31.52	706,406	+0.23(+0.72%)
May 09, 2011	30.60	31.43	30.55	31.29	784,048	+0.70(+2.30%)
May 06, 2011	30.65	31.63	30.30	30.59	1,507,453	+0.44(+1.47%)
May 05, 2011	30.16	30.63	29.71	30.15	1,415,724	-0.35(-1.15%)
May 04, 2011	31.39	31.59	30.25	30.50	1,308,139	-0.89(-2.85%)
May 03, 2011	31.58	31.68	31.10	31.39	1,192,064	-0.44(-1.39%)

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