Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	19.34	19.67	19.14	19.25	15,705,089	+0.06(+0.32%)
Aug 30, 2011	19.62	19.66	19.19	19.19	21,186,986	-0.48(-2.45%)
Aug 29, 2011	19.36	19.69	19.29	19.67	12,560,886	+0.50(+2.61%)
Aug 26, 2011	18.51	19.21	18.29	19.17	13,761,634	+0.56(+3.02%)
Aug 25, 2011	19.08	19.22	18.55	18.61	13,900,333	-0.45(-2.38%)
Aug 24, 2011	18.49	19.11	18.41	19.06	17,187,294	+0.49(+2.64%)
Aug 23, 2011	17.68	18.58	17.58	18.57	13,553,465	+0.96(+5.48%)
Aug 22, 2011	17.78	17.90	17.56	17.61	12,525,674	+0.15(+0.85%)
Aug 19, 2011	17.54	18.11	17.44	17.46	14,231,980	-0.30(-1.68%)
Aug 18, 2011	17.94	18.08	17.55	17.76	18,726,984	-0.58(-3.19%)
Aug 17, 2011	18.59	18.80	18.18	18.34	12,967,455	-0.15(-0.81%)
Aug 16, 2011	18.68	19.00	18.47	18.49	15,798,746	-0.42(-2.24%)
Aug 15, 2011	18.80	18.92	18.39	18.92	11,213,938	+0.20(+1.06%)
Aug 12, 2011	18.63	18.90	18.53	18.72	11,997,879	+0.22(+1.19%)
Aug 11, 2011	17.70	18.75	17.62	18.50	16,820,970	+0.87(+4.94%)
Aug 10, 2011	18.15	18.42	17.56	17.63	21,726,156	-0.70(-3.84%)
Aug 09, 2011	18.08	18.36	17.10	18.33	24,232,146	+0.74(+4.18%)
Aug 08, 2011	18.08	18.52	17.33	17.60	26,744,234	-1.04(-5.58%)
Aug 05, 2011	18.33	18.78	17.85	18.64	24,203,332	+0.52(+2.84%)
Aug 04, 2011	19.13	19.28	18.11	18.12	21,149,470	-1.23(-6.35%)
Aug 03, 2011	18.95	19.36	18.42	19.35	17,950,996	+0.44(+2.32%)
Aug 02, 2011	19.61	19.82	18.88	18.91	19,161,144	-0.94(-4.73%)
Aug 01, 2011	20.09	20.10	19.56	19.85	11,303,179	-0.18(-0.90%)
Jul 29, 2011	19.96	20.18	19.83	20.03	11,144,831	-0.07(-0.36%)
Jul 28, 2011	19.75	20.30	19.75	20.10	16,663,927	+0.39(+1.98%)
Jul 27, 2011	19.98	20.12	19.68	19.71	14,274,119	-0.36(-1.78%)
Jul 26, 2011	20.22	20.29	20.04	20.07	8,510,845	-0.13(-0.66%)
Jul 25, 2011	20.07	20.31	20.07	20.20	7,836,916	-0.17(-0.85%)
Jul 22, 2011	20.45	20.50	20.32	20.38	8,122,734	-0.03(-0.14%)
Jul 21, 2011	20.17	20.57	20.06	20.41	13,075,738	+0.28(+1.37%)
Jul 20, 2011	20.20	20.22	20.04	20.13	11,155,516	-0.03(-0.15%)
Jul 19, 2011	20.32	20.34	20.11	20.16	20,858,932	+0.02(+0.11%)
Jul 18, 2011	20.20	20.35	20.10	20.14	13,121,050	-0.24(-1.16%)
Jul 15, 2011	20.52	20.52	20.18	20.38	16,123,880	-0.06(-0.28%)
Jul 14, 2011	20.48	20.65	20.28	20.43	12,193,640	-0.02(-0.10%)
Jul 13, 2011	20.22	20.64	20.22	20.45	10,642,320	+0.18(+0.90%)
Jul 12, 2011	20.28	20.44	20.14	20.27	8,195,922	-0.04(-0.22%)
Jul 11, 2011	20.41	20.68	20.25	20.32	14,176,447	-0.40(-1.94%)
Jul 08, 2011	20.66	20.74	20.50	20.72	14,258,475	-0.09(-0.45%)
Jul 07, 2011	20.61	20.94	20.60	20.81	19,350,412	+0.29(+1.42%)
Jul 06, 2011	20.31	20.55	20.30	20.52	16,292,535	+0.14(+0.66%)
Jul 05, 2011	20.28	20.47	20.20	20.38	16,796,968	-0.02(-0.09%)
Jul 01, 2011	19.92	20.44	19.87	20.40	18,881,420	+0.41(+2.05%)
Jun 30, 2011	19.82	20.09	19.82	19.99	19,859,174	+0.04(+0.22%)
Jun 29, 2011	19.92	20.07	19.59	19.95	28,607,902	-0.03(-0.13%)
Jun 28, 2011	18.95	20.13	18.92	19.98	68,005,552	+1.84(+10.14%)
Jun 27, 2011	17.98	18.39	17.98	18.14	25,756,628	+0.10(+0.54%)
Jun 24, 2011	18.24	18.33	17.94	18.04	17,512,532	-0.22(-1.23%)
Jun 23, 2011	18.08	18.30	17.92	18.26	19,224,342	+0.05(+0.29%)
Jun 22, 2011	18.64	18.76	18.19	18.21	20,669,754	-0.57(-3.03%)
Jun 21, 2011	18.48	18.85	18.45	18.78	10,421,873	+0.28(+1.54%)
Jun 20, 2011	18.37	18.53	18.37	18.49	10,285,015	+0.47(+2.61%)
Jun 17, 2011	17.96	18.13	17.95	18.02	11,807,761	+0.18(+1.02%)
Jun 16, 2011	17.88	17.94	17.65	17.84	10,229,919	-0.02(-0.12%)
Jun 15, 2011	18.12	18.20	17.75	17.86	12,848,131	-0.41(-2.25%)
Jun 14, 2011	18.04	18.32	18.02	18.27	13,200,080	+0.38(+2.15%)
Jun 13, 2011	17.72	18.20	17.70	17.89	12,137,896	+0.19(+1.07%)
Jun 10, 2011	17.91	18.12	17.68	17.70	11,161,434	-0.22(-1.25%)
Jun 09, 2011	17.84	18.07	17.83	17.92	10,732,921	+0.13(+0.71%)
Jun 08, 2011	18.12	18.22	17.75	17.80	13,753,223	-0.40(-2.20%)
Jun 07, 2011	17.82	18.29	17.81	18.20	15,537,335	+0.47(+2.67%)
Jun 06, 2011	17.86	17.99	17.72	17.72	10,231,040	-0.13(-0.73%)

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