Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	31.97	32.66	31.55	32.61	848,733	+0.35(+1.08%)
Jul 28, 2011	32.42	32.42	31.69	32.26	956,497	+0.30(+0.95%)
Jul 27, 2011	32.53	32.60	31.96	31.96	574,719	-0.73(-2.23%)
Jul 26, 2011	32.79	32.79	32.15	32.69	271,100	+0.10(+0.30%)
Jul 25, 2011	32.57	32.81	32.41	32.59	701,952	+0.18(+0.56%)
Jul 22, 2011	32.79	33.64	32.29	32.41	711,471	-0.38(-1.16%)
Jul 21, 2011	33.07	33.64	32.60	32.79	1,133,496	+0.24(+0.75%)
Jul 20, 2011	32.50	32.92	32.34	32.54	600,064	-0.05(-0.16%)
Jul 19, 2011	31.74	32.67	31.70	32.60	890,569	+1.08(+3.42%)
Jul 18, 2011	30.25	31.84	30.00	31.52	814,177	+0.84(+2.75%)
Jul 15, 2011	29.88	30.74	29.48	30.67	680,773	+0.84(+2.80%)
Jul 14, 2011	30.02	30.47	29.57	29.84	832,268	+0.04(+0.13%)
Jul 13, 2011	29.84	29.98	29.21	29.80	547,880	+0.41(+1.40%)
Jul 12, 2011	29.47	29.71	29.04	29.39	358,000	+0.30(+1.02%)
Jul 11, 2011	29.65	29.69	29.01	29.09	178,250	-0.86(-2.87%)
Jul 08, 2011	29.34	30.27	29.05	29.95	400,637	+0.51(+1.73%)
Jul 07, 2011	29.63	29.69	29.18	29.44	193,771	+0.57(+1.97%)
Jul 06, 2011	29.08	29.19	28.60	28.87	140,942	-0.46(-1.56%)
Jul 05, 2011	28.89	29.40	28.76	29.33	520,887	+0.70(+2.44%)
Jul 01, 2011	28.48	28.73	28.17	28.63	312,565	+0.03(+0.11%)
Jun 30, 2011	28.64	28.95	28.46	28.60	269,016	+0.33(+1.16%)
Jun 29, 2011	28.51	28.66	28.26	28.27	232,880	+0.05(+0.16%)
Jun 28, 2011	28.88	28.88	28.07	28.22	706,810	+0.10(+0.35%)
Jun 27, 2011	28.41	28.54	28.08	28.13	181,355	-0.56(-1.96%)
Jun 24, 2011	29.02	29.02	28.16	28.69	257,650	-0.05(-0.19%)
Jun 23, 2011	28.62	28.88	27.96	28.74	551,470	+0.12(+0.42%)
Jun 22, 2011	28.85	29.12	28.32	28.62	520,757	-0.55(-1.88%)
Jun 21, 2011	29.25	29.39	28.51	29.17	901,561	+0.30(+1.05%)
Jun 20, 2011	28.86	29.11	28.59	28.86	554,034	-0.30(-1.02%)
Jun 17, 2011	29.36	29.71	28.86	29.16	739,899	+0.05(+0.16%)
Jun 16, 2011	29.92	29.92	28.98	29.11	595,634	-0.70(-2.35%)
Jun 15, 2011	30.44	30.57	29.55	29.81	575,629	-0.68(-2.22%)
Jun 14, 2011	31.03	31.56	30.49	30.49	446,047	-0.27(-0.89%)
Jun 13, 2011	30.85	31.23	30.71	30.76	468,143	-0.21(-0.69%)
Jun 10, 2011	31.17	31.24	30.61	30.98	939,615	-0.42(-1.33%)
Jun 09, 2011	30.74	31.74	30.67	31.39	1,483,238	+0.75(+2.46%)
Jun 08, 2011	30.13	30.79	29.89	30.64	1,922,226	+0.94(+3.17%)
Jun 07, 2011	28.98	29.78	28.66	29.70	2,006,831	+1.17(+4.10%)
Jun 06, 2011	30.33	30.41	28.45	28.53	3,014,777	-4.56(-13.78%)
Jun 03, 2011	32.81	33.14	32.54	33.09	1,814,720	+0.10(+0.30%)
May 24, 2011	32.91	33.21	32.69	32.99	341,681	+0.46(+1.40%)
May 23, 2011	32.95	32.98	32.47	32.53	481,911	-0.68(-2.04%)
May 20, 2011	33.83	33.93	32.97	33.21	495,013	-0.51(-1.51%)
May 19, 2011	33.74	34.02	33.44	33.72	402,839	+0.26(+0.77%)
May 18, 2011	33.75	34.21	33.42	33.46	738,285	-0.36(-1.08%)
May 17, 2011	33.39	33.83	32.98	33.83	907,462	+0.43(+1.27%)
May 16, 2011	33.46	34.11	33.39	33.40	281,332	-0.22(-0.66%)
May 13, 2011	32.76	33.64	32.62	33.62	1,061,697	+0.41(+1.24%)
May 12, 2011	32.08	33.32	32.03	33.21	611,409	+1.19(+3.73%)
May 11, 2011	32.88	32.88	31.61	32.02	970,500	-0.81(-2.48%)
May 10, 2011	33.49	33.58	32.73	32.83	1,001,541	-0.56(-1.68%)
May 09, 2011	34.07	34.31	33.14	33.39	998,422	-0.58(-1.70%)
May 06, 2011	32.32	33.99	32.00	33.97	1,696,684	+2.08(+6.53%)
May 05, 2011	31.86	32.42	31.80	31.89	784,712	-0.65(-1.99%)
May 04, 2011	31.39	32.53	31.39	32.53	2,403,638	+1.33(+4.26%)
May 03, 2011	31.47	31.70	30.90	31.20	395,696	-0.67(-2.10%)

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