Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	31.81	32.17	31.29	31.61	375,813	-0.04(-0.14%)
Aug 30, 2011	31.31	31.88	30.98	31.65	923,753	+0.19(+0.62%)
Aug 29, 2011	30.65	31.48	30.63	31.46	372,083	+1.31(+4.33%)
Aug 26, 2011	29.29	30.21	28.85	30.15	246,860	+0.71(+2.40%)
Aug 25, 2011	30.52	30.64	29.37	29.44	460,896	-0.76(-2.53%)
Aug 24, 2011	29.88	30.48	29.56	30.21	289,339	+0.31(+1.05%)
Aug 23, 2011	28.53	29.93	28.33	29.89	367,633	+1.46(+5.15%)
Aug 22, 2011	29.22	29.22	28.17	28.43	579,735	-0.00(-0.01%)
Aug 19, 2011	28.27	29.33	28.14	28.43	622,711	-0.48(-1.66%)
Aug 18, 2011	29.63	29.63	28.69	28.91	769,366	-1.70(-5.55%)
Aug 17, 2011	30.89	31.11	30.31	30.61	384,660	-0.13(-0.42%)
Aug 16, 2011	30.88	31.10	30.40	30.74	1,113,719	-0.61(-1.94%)
Aug 15, 2011	30.81	31.37	30.74	31.35	578,171	+0.81(+2.66%)
Aug 12, 2011	30.52	30.76	30.00	30.53	705,511	+0.30(+0.98%)
Aug 11, 2011	29.03	30.68	28.84	30.24	810,902	+1.47(+5.12%)
Aug 10, 2011	29.20	29.93	28.74	28.77	916,182	-1.27(-4.23%)
Aug 09, 2011	30.49	30.12	27.66	30.04	1,137,553	+1.72(+6.09%)
Aug 08, 2011	29.80	30.58	28.31	28.31	2,058,040	-2.56(-8.29%)
Aug 05, 2011	31.63	31.75	30.10	30.87	1,406,253	-0.48(-1.53%)
Aug 04, 2011	32.68	32.76	31.35	31.35	1,211,424	-1.84(-5.53%)
Aug 03, 2011	32.85	33.21	32.12	33.19	1,759,275	+0.23(+0.70%)
Aug 02, 2011	33.71	34.13	32.91	32.96	826,521	-0.98(-2.90%)
Aug 01, 2011	34.68	34.83	33.62	33.94	1,122,418	-0.29(-0.85%)
Jul 29, 2011	33.78	34.40	33.48	34.23	1,040,274	+0.02(+0.06%)
Jul 28, 2011	34.21	34.75	34.15	34.21	578,946	-0.11(-0.31%)
Jul 27, 2011	35.13	35.13	34.24	34.32	774,808	-1.07(-3.03%)
Jul 26, 2011	35.58	35.71	35.32	35.39	464,441	-0.33(-0.93%)
Jul 25, 2011	35.62	36.00	35.52	35.72	443,042	-0.36(-1.00%)
Jul 22, 2011	36.11	36.20	36.08	36.08	285,772	+0.04(+0.11%)
Jul 21, 2011	35.94	36.21	35.78	36.04	348,618	+0.24(+0.68%)
Jul 20, 2011	36.01	36.08	35.57	35.80	500,473	-0.16(-0.45%)
Jul 19, 2011	35.42	36.01	35.38	35.96	335,742	+0.84(+2.40%)
Jul 18, 2011	35.46	35.50	34.85	35.12	319,460	-0.43(-1.20%)
Jul 15, 2011	35.52	35.57	35.29	35.55	415,636	+0.19(+0.54%)
Jul 14, 2011	36.00	36.19	35.29	35.36	249,716	-0.60(-1.68%)
Jul 13, 2011	35.87	36.29	35.82	35.96	210,193	+0.31(+0.87%)
Jul 12, 2011	35.66	36.01	35.57	35.65	756,419	-0.19(-0.54%)
Jul 11, 2011	36.05	36.36	35.75	35.85	374,234	-0.74(-2.03%)
Jul 08, 2011	36.39	36.61	36.22	36.59	709,040	-0.22(-0.59%)
Jul 07, 2011	36.73	36.95	36.55	36.80	642,584	+0.51(+1.41%)
Jul 06, 2011	36.21	36.37	36.06	36.29	352,936	+0.04(+0.11%)
Jul 05, 2011	36.00	36.30	35.97	36.25	724,276	+0.22(+0.61%)
Jul 01, 2011	35.45	36.08	35.36	36.03	1,215,173	+0.56(+1.58%)
Jun 30, 2011	35.26	35.55	35.23	35.47	467,116	+0.33(+0.94%)
Jun 29, 2011	35.17	35.25	34.86	35.14	732,366	+0.13(+0.37%)
Jun 28, 2011	34.58	35.01	34.43	35.01	472,447	+0.60(+1.73%)
Jun 27, 2011	34.10	34.48	33.95	34.42	310,430	+0.26(+0.78%)
Jun 24, 2011	34.44	34.51	34.00	34.15	479,847	-0.20(-0.59%)
Jun 23, 2011	33.81	34.40	33.52	34.35	300,836	+0.12(+0.36%)
Jun 22, 2011	34.34	34.66	34.22	34.23	277,406	-0.25(-0.72%)
Jun 21, 2011	34.05	34.52	33.97	34.48	1,803,140	+0.70(+2.06%)
Jun 20, 2011	33.73	33.78	33.62	33.78	187,348	+0.33(+0.97%)
Jun 17, 2011	33.90	33.90	33.37	33.45	457,763	-0.11(-0.32%)
Jun 16, 2011	33.53	33.82	33.12	33.56	401,683	+0.04(+0.12%)
Jun 15, 2011	33.63	34.01	33.43	33.52	430,588	-0.47(-1.37%)
Jun 14, 2011	33.58	34.12	33.57	33.99	495,905	+0.71(+2.12%)
Jun 13, 2011	33.47	33.64	33.18	33.28	562,894	-0.11(-0.32%)
Jun 10, 2011	33.79	33.79	33.24	33.39	578,137	-0.58(-1.70%)
Jun 09, 2011	33.80	34.15	33.71	33.97	1,599,153	+0.24(+0.71%)
Jun 08, 2011	34.02	34.12	33.68	33.73	2,239,099	-0.42(-1.24%)
Jun 07, 2011	34.20	34.43	34.09	34.15	576,975	+0.16(+0.46%)
Jun 06, 2011	34.44	34.60	33.99	33.99	691,208	-0.54(-1.56%)

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