Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	38.27	38.76	38.02	38.27	1,040,920	-0.77(-1.97%)
Jul 28, 2011	38.66	39.90	38.55	39.04	1,703,590	+1.02(+2.68%)
Jul 27, 2011	38.49	38.54	37.62	38.02	1,456,535	-0.89(-2.28%)
Jul 26, 2011	39.16	39.28	38.58	38.90	752,956	-0.13(-0.34%)
Jul 25, 2011	38.73	39.42	38.51	39.04	849,845	-0.07(-0.18%)
Jul 22, 2011	39.21	39.27	39.09	39.11	575,488	+0.32(+0.82%)
Jul 21, 2011	38.97	39.26	38.43	38.79	1,369,750	+0.13(+0.34%)
Jul 20, 2011	38.95	38.97	38.20	38.66	1,256,340	-0.34(-0.86%)
Jul 19, 2011	38.14	39.00	38.02	38.99	1,414,081	+1.32(+3.50%)
Jul 18, 2011	38.08	38.08	37.29	37.67	1,217,665	-0.48(-1.25%)
Jul 15, 2011	38.16	38.25	37.57	38.15	1,494,332	+0.28(+0.75%)
Jul 14, 2011	38.76	38.82	37.82	37.87	1,748,335	-0.70(-1.81%)
Jul 13, 2011	37.96	38.81	37.89	38.57	1,887,885	+0.80(+2.11%)
Jul 12, 2011	37.33	37.96	37.20	37.77	2,220,647	+0.19(+0.52%)
Jul 11, 2011	37.40	37.73	37.33	37.58	2,067,060	-0.43(-1.12%)
Jul 08, 2011	37.36	38.14	37.22	38.00	2,044,226	-0.03(-0.07%)
Jul 07, 2011	37.81	38.15	37.58	38.03	1,430,952	+0.80(+2.14%)
Jul 06, 2011	36.89	37.33	36.45	37.23	808,522	+0.22(+0.60%)
Jul 05, 2011	36.40	37.28	36.40	37.01	1,153,809	+0.57(+1.56%)
Jul 01, 2011	35.81	36.52	35.52	36.44	1,007,251	+0.57(+1.58%)
Jun 30, 2011	35.57	36.05	35.55	35.87	1,177,793	+0.38(+1.07%)
Jun 29, 2011	34.59	35.69	34.32	35.49	1,331,643	+1.09(+3.17%)
Jun 28, 2011	33.38	34.43	33.38	34.40	825,546	+1.28(+3.88%)
Jun 27, 2011	33.09	33.41	32.77	33.12	1,020,229	-0.17(-0.51%)
Jun 24, 2011	33.47	33.68	33.00	33.29	3,064,933	-0.22(-0.66%)
Jun 23, 2011	33.00	33.60	32.56	33.51	1,225,258	-0.08(-0.24%)
Jun 22, 2011	33.39	34.15	33.31	33.59	1,259,277	+0.14(+0.42%)
Jun 21, 2011	32.54	33.70	32.49	33.45	1,504,014	+1.12(+3.48%)
Jun 20, 2011	32.42	32.61	32.27	32.32	1,601,868	+0.38(+1.19%)
Jun 17, 2011	32.21	32.58	31.87	31.94	2,030,980	+0.17(+0.53%)
Jun 16, 2011	32.22	32.38	31.41	31.77	1,064,865	-0.49(-1.51%)
Jun 15, 2011	32.21	33.13	31.99	32.26	1,399,127	-0.29(-0.90%)
Jun 14, 2011	32.12	32.87	32.12	32.55	1,606,425	+0.87(+2.76%)
Jun 13, 2011	32.81	33.32	31.48	31.68	1,652,469	-1.13(-3.44%)
Jun 10, 2011	33.60	33.69	32.78	32.81	5,102,337	-1.13(-3.34%)
Jun 09, 2011	33.64	34.00	33.25	33.94	1,604,651	+0.44(+1.32%)
Jun 08, 2011	33.28	33.86	33.10	33.50	1,224,787	+0.21(+0.64%)
Jun 07, 2011	33.36	33.82	33.06	33.29	1,323,744	+0.18(+0.55%)
Jun 06, 2011	34.25	34.31	32.99	33.11	1,030,952	-1.14(-3.34%)
Jun 03, 2011	33.64	34.68	33.54	34.25	1,586,208	-0.36(-1.03%)
May 24, 2011	34.91	35.64	34.45	34.61	1,518,540	-0.26(-0.76%)
May 23, 2011	35.10	35.19	34.51	34.87	943,742	-1.03(-2.87%)
May 20, 2011	35.38	36.21	34.92	35.90	1,225,041	+0.40(+1.13%)
May 19, 2011	36.16	36.38	35.00	35.50	1,785,693	-0.46(-1.29%)
May 18, 2011	35.28	36.15	35.15	35.97	1,711,717	+0.90(+2.55%)
May 17, 2011	34.74	35.38	34.46	35.07	1,725,803	+0.19(+0.54%)
May 16, 2011	35.12	36.10	34.78	34.88	1,271,188	-0.56(-1.58%)
May 13, 2011	34.54	35.63	34.29	35.44	2,023,986	+1.01(+2.93%)
May 12, 2011	34.12	34.76	33.67	34.43	1,361,629	+0.15(+0.45%)
May 11, 2011	35.38	35.61	34.20	34.28	1,497,420	-1.07(-3.03%)
May 10, 2011	34.68	35.56	34.44	35.35	1,141,319	+0.67(+1.95%)
May 09, 2011	34.59	34.95	34.41	34.67	1,550,547	+0.30(+0.89%)
May 06, 2011	34.72	35.69	34.11	34.37	1,637,293	+0.05(+0.14%)
May 05, 2011	34.35	35.14	34.00	34.32	1,321,994	-0.80(-2.27%)
May 04, 2011	36.04	36.08	34.79	35.12	1,664,852	-0.91(-2.53%)
May 03, 2011	37.05	37.05	35.82	36.03	1,566,952	-1.20(-3.22%)

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