Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	25.94	25.94	24.03	24.82	265,971	-0.25(-1.00%)
Jul 28, 2011	24.95	25.44	24.35	25.07	151,629	-0.01(-0.04%)
Jul 27, 2011	26.89	27.05	24.76	25.08	460,882	-1.77(-6.59%)
Jul 26, 2011	27.26	27.50	26.76	26.85	179,465	-0.55(-2.01%)
Jul 25, 2011	27.97	28.11	27.40	27.40	270,063	-0.11(-0.40%)
Jul 22, 2011	27.26	27.80	27.26	27.51	157,277	+0.22(+0.81%)
Jul 21, 2011	26.89	27.30	26.50	27.29	261,744	+0.48(+1.79%)
Jul 20, 2011	26.77	27.32	26.08	26.81	237,821	-0.07(-0.26%)
Jul 19, 2011	26.59	26.88	25.62	26.88	430,779	+0.92(+3.54%)
Jul 18, 2011	25.21	26.70	25.21	25.96	493,185	+0.86(+3.43%)
Jul 15, 2011	24.51	25.47	24.49	25.10	339,181	+0.61(+2.49%)
Jul 14, 2011	25.37	25.49	23.41	24.49	550,887	-0.82(-3.24%)
Jul 13, 2011	23.49	25.31	23.26	25.31	619,787	+2.28(+9.90%)
Jul 12, 2011	22.63	23.31	22.55	23.03	233,198	+0.37(+1.63%)
Jul 11, 2011	23.10	23.47	22.60	22.66	189,153	-0.32(-1.39%)
Jul 08, 2011	23.03	23.44	22.50	22.98	246,168	-0.09(-0.39%)
Jul 07, 2011	22.83	24.20	22.83	23.07	462,814	+0.37(+1.63%)
Jul 06, 2011	22.94	23.50	22.30	22.70	721,571	+0.07(+0.31%)
Jul 05, 2011	21.50	23.65	20.55	22.63	2,673,245	-1.47(-6.10%)
Jul 01, 2011	24.60	24.70	23.79	24.10	391,815	-0.83(-3.33%)
Jun 30, 2011	24.74	25.10	24.10	24.93	296,402	+0.37(+1.51%)
Jun 29, 2011	25.27	25.80	24.35	24.56	268,248	-0.21(-0.85%)
Jun 28, 2011	24.00	24.88	23.76	24.77	212,161	+0.87(+3.64%)
Jun 27, 2011	25.00	25.00	23.00	23.90	460,785	-0.91(-3.67%)
Jun 24, 2011	26.60	26.60	24.09	24.81	3,302,636	-1.47(-5.59%)
Jun 23, 2011	26.38	26.92	25.27	26.28	425,184	-0.77(-2.85%)
Jun 22, 2011	27.66	28.74	26.74	27.05	657,371	-0.64(-2.31%)
Jun 21, 2011	25.09	27.75	24.41	27.69	598,709	+3.39(+13.95%)
Jun 20, 2011	24.57	24.84	23.97	24.30	575,219	+2.20(+9.95%)
Jun 17, 2011	23.00	23.00	21.77	22.10	410,145	-0.78(-3.41%)
Jun 16, 2011	23.00	23.74	22.39	22.88	392,082	-0.08(-0.35%)
Jun 15, 2011	23.04	23.10	22.50	22.96	262,422	-0.29(-1.25%)
Jun 14, 2011	23.10	23.39	22.23	23.25	249,897	+1.04(+4.68%)
Jun 13, 2011	24.20	24.51	21.76	22.21	737,059	-1.85(-7.69%)
Jun 10, 2011	24.52	24.64	23.76	24.06	426,122	-0.26(-1.07%)
Jun 09, 2011	24.00	24.74	23.82	24.32	536,646	+0.58(+2.44%)
Jun 08, 2011	26.38	26.39	23.68	23.74	757,285	-2.65(-10.04%)
Jun 07, 2011	27.24	27.25	26.30	26.39	172,955	-0.72(-2.66%)
Jun 06, 2011	27.25	28.17	26.81	27.11	425,547	+0.07(+0.26%)
Jun 03, 2011	27.75	27.90	27.01	27.04	338,334	-0.79(-2.84%)
May 24, 2011	29.05	29.50	26.84	27.83	591,409	-1.13(-3.90%)
May 23, 2011	29.45	29.75	28.58	28.96	267,366	-0.59(-2.00%)
May 20, 2011	29.05	29.82	28.52	29.55	344,683	+0.57(+1.97%)
May 19, 2011	28.49	28.99	28.25	28.98	289,557	+0.48(+1.68%)
May 18, 2011	27.95	28.50	27.90	28.50	270,331	+0.62(+2.22%)
May 17, 2011	27.01	27.88	26.95	27.88	426,659	+0.96(+3.57%)
May 16, 2011	27.25	28.45	26.83	26.92	302,498	-0.08(-0.30%)
May 13, 2011	27.47	27.50	26.79	27.00	234,836	-0.06(-0.22%)
May 12, 2011	27.58	27.58	26.20	27.06	503,273	+0.10(+0.37%)
May 11, 2011	26.68	27.62	26.20	26.96	573,085	-0.49(-1.79%)
May 10, 2011	28.82	29.10	27.41	27.45	306,053	-1.26(-4.39%)
May 09, 2011	27.04	28.90	27.04	28.71	251,570	+1.55(+5.71%)
May 06, 2011	26.45	27.66	26.45	27.16	217,812	+0.62(+2.34%)
May 05, 2011	27.35	27.35	26.00	26.54	703,553	-1.12(-4.05%)
May 04, 2011	28.05	28.36	26.21	27.66	681,060	-0.31(-1.11%)
May 03, 2011	29.53	29.53	27.75	27.97	379,971	-1.33(-4.54%)

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