Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	15.95	16.09	15.70	15.82	22,673,292	-0.08(-0.50%)
Aug 30, 2011	16.15	16.24	15.82	15.90	23,824,634	-0.37(-2.24%)
Aug 29, 2011	16.32	16.32	16.12	16.27	19,447,420	+0.20(+1.24%)
Aug 26, 2011	16.00	16.17	15.79	16.07	23,988,116	+0.10(+0.65%)
Aug 25, 2011	16.23	16.36	15.86	15.97	16,680,731	-0.18(-1.13%)
Aug 24, 2011	15.96	16.18	15.77	16.15	20,690,732	+0.17(+1.09%)
Aug 23, 2011	15.55	15.97	15.47	15.97	16,840,780	+0.47(+3.02%)
Aug 22, 2011	15.82	15.83	15.46	15.51	17,039,192	+0.17(+1.14%)
Aug 19, 2011	15.32	15.85	15.29	15.33	21,866,606	-0.21(-1.38%)
Aug 18, 2011	15.46	15.67	15.29	15.55	34,756,356	-0.41(-2.59%)
Aug 17, 2011	16.01	16.05	15.74	15.96	25,567,990	+0.01(+0.05%)
Aug 16, 2011	15.46	16.02	15.43	15.95	30,146,450	+0.33(+2.08%)
Aug 15, 2011	15.27	15.68	15.16	15.63	43,014,252	+0.14(+0.87%)
Aug 12, 2011	15.32	15.49	15.06	15.49	28,793,076	+0.33(+2.20%)
Aug 11, 2011	14.40	15.36	14.37	15.16	28,225,602	+0.78(+5.41%)
Aug 10, 2011	14.91	14.91	14.35	14.38	34,475,212	-0.84(-5.53%)
Aug 09, 2011	15.68	15.24	14.41	15.22	26,789,178	+0.40(+2.68%)
Aug 08, 2011	15.68	15.94	14.82	14.82	34,773,720	-1.18(-7.35%)
Aug 05, 2011	16.22	16.30	15.77	16.00	33,008,390	-0.06(-0.35%)
Aug 04, 2011	15.98	16.28	15.84	16.05	34,686,948	-0.16(-0.98%)
Aug 03, 2011	16.38	16.38	16.01	16.21	30,560,124	-0.03(-0.20%)
Aug 02, 2011	16.62	16.74	16.24	16.24	23,420,380	-0.50(-2.99%)
Aug 01, 2011	17.16	17.21	16.66	16.74	26,076,364	-0.39(-2.27%)
Jul 29, 2011	16.95	17.30	16.92	17.13	26,025,648	-0.17(-0.96%)
Jul 28, 2011	17.86	18.05	17.25	17.30	22,984,874	-0.53(-2.98%)
Jul 27, 2011	18.00	18.11	17.80	17.83	16,598,125	-0.30(-1.66%)
Jul 26, 2011	17.93	18.20	17.84	18.13	17,444,656	+0.18(+1.02%)
Jul 25, 2011	17.77	17.98	17.76	17.95	14,782,984	-0.01(-0.04%)
Jul 22, 2011	17.93	18.03	17.93	17.96	17,698,494	-0.25(-1.40%)
Jul 21, 2011	18.19	18.46	18.13	18.21	14,285,891	+0.13(+0.75%)
Jul 20, 2011	18.23	18.26	18.01	18.08	10,432,689	-0.15(-0.83%)
Jul 19, 2011	18.01	18.27	17.96	18.23	15,438,053	+0.37(+2.04%)
Jul 18, 2011	17.93	18.06	17.77	17.86	12,215,832	-0.17(-0.97%)
Jul 15, 2011	18.28	18.28	17.87	18.04	17,754,248	-0.20(-1.08%)
Jul 14, 2011	18.38	18.58	18.20	18.24	14,589,001	-0.13(-0.73%)
Jul 13, 2011	18.39	18.58	18.35	18.37	11,604,413	+0.08(+0.43%)
Jul 12, 2011	18.24	18.48	18.17	18.29	16,980,746	+0.00(+0.00%)
Jul 11, 2011	18.43	18.50	18.15	18.29	16,453,574	-0.34(-1.82%)
Jul 08, 2011	18.65	18.80	18.52	18.63	13,327,295	-0.30(-1.58%)
Jul 07, 2011	18.54	19.10	18.53	18.93	21,423,662	+0.58(+3.14%)
Jul 06, 2011	18.51	18.60	18.31	18.35	18,622,568	-0.17(-0.94%)
Jul 05, 2011	18.79	18.79	18.50	18.53	10,551,514	-0.27(-1.43%)
Jul 01, 2011	18.39	18.87	18.39	18.80	11,176,857	+0.40(+2.19%)
Jun 30, 2011	18.51	18.65	18.30	18.39	13,988,988	-0.06(-0.30%)
Jun 29, 2011	18.59	18.60	18.31	18.45	15,364,980	-0.07(-0.38%)
Jun 28, 2011	18.34	18.70	18.28	18.52	18,371,798	+0.25(+1.38%)
Jun 27, 2011	18.30	18.47	18.13	18.27	16,502,465	-0.08(-0.43%)
Jun 24, 2011	18.68	18.76	18.20	18.35	33,760,984	-0.36(-1.94%)
Jun 23, 2011	18.09	18.74	18.01	18.71	25,371,160	+0.41(+2.24%)
Jun 22, 2011	18.60	18.65	18.30	18.30	24,087,948	-0.39(-2.07%)
Jun 21, 2011	18.30	18.76	18.21	18.69	21,895,982	+0.45(+2.47%)
Jun 20, 2011	18.23	18.33	18.20	18.24	15,136,549	+0.22(+1.23%)
Jun 17, 2011	18.05	18.16	17.92	18.02	35,707,616	+0.12(+0.66%)
Jun 16, 2011	17.49	18.21	17.49	17.90	28,568,072	+0.45(+2.58%)
Jun 15, 2011	17.91	17.92	17.38	17.45	22,264,814	-0.48(-2.68%)
Jun 14, 2011	17.64	18.01	17.61	17.93	23,350,166	+0.53(+3.04%)
Jun 13, 2011	17.60	17.64	17.39	17.40	21,733,660	-0.17(-0.94%)
Jun 10, 2011	17.93	17.93	17.52	17.57	25,516,606	-0.40(-2.24%)
Jun 09, 2011	18.03	18.30	17.94	17.97	20,724,672	+0.04(+0.22%)
Jun 08, 2011	18.02	18.07	17.83	17.93	27,392,016	-0.21(-1.17%)
Jun 07, 2011	18.17	18.54	18.10	18.14	22,606,746	+0.09(+0.52%)
Jun 06, 2011	18.20	18.38	18.04	18.05	22,232,008	-0.42(-2.26%)

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