Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	17.10	17.41	16.82	17.04	768,346	+0.07(+0.44%)
Aug 30, 2011	16.79	17.30	16.69	16.96	493,370	+0.13(+0.78%)
Aug 29, 2011	15.59	16.93	15.59	16.83	858,140	+1.67(+11.00%)
Aug 26, 2011	14.56	15.25	14.42	15.16	355,557	+0.53(+3.59%)
Aug 25, 2011	15.13	15.32	14.50	14.64	503,775	-0.34(-2.25%)
Aug 24, 2011	14.59	15.16	14.58	14.98	367,917	+0.32(+2.19%)
Aug 23, 2011	14.19	14.68	14.03	14.65	469,429	+0.53(+3.78%)
Aug 22, 2011	14.56	14.58	13.91	14.12	559,242	+0.02(+0.18%)
Aug 19, 2011	14.18	14.77	14.07	14.10	432,883	-0.39(-2.72%)
Aug 18, 2011	14.86	14.95	14.30	14.49	479,753	-0.98(-6.32%)
Aug 17, 2011	15.83	15.99	15.23	15.47	442,899	-0.26(-1.67%)
Aug 16, 2011	16.02	16.04	15.56	15.73	221,984	-0.52(-3.19%)
Aug 15, 2011	15.83	16.26	15.74	16.25	511,283	+0.62(+4.00%)
Aug 12, 2011	15.62	16.01	15.33	15.62	656,529	+0.16(+1.06%)
Aug 11, 2011	14.94	15.72	14.82	15.46	536,985	+0.55(+3.69%)
Aug 10, 2011	14.79	15.32	14.59	14.91	899,546	-0.49(-3.20%)
Aug 09, 2011	15.73	15.87	14.14	15.40	1,175,924	+0.28(+1.85%)
Aug 08, 2011	15.73	16.19	15.12	15.12	1,082,307	-1.30(-7.91%)
Aug 05, 2011	16.82	17.01	16.13	16.42	807,622	-0.16(-0.99%)
Aug 04, 2011	16.65	17.06	15.47	16.59	1,566,294	-1.28(-7.18%)
Aug 03, 2011	18.12	18.12	17.58	17.87	447,747	-0.25(-1.36%)
Aug 02, 2011	18.76	19.04	18.11	18.12	222,262	-0.76(-4.01%)
Aug 01, 2011	19.47	19.64	18.72	18.87	254,569	-0.35(-1.80%)
Jul 29, 2011	18.90	19.45	18.85	19.22	232,806	+0.03(+0.17%)
Jul 28, 2011	19.22	19.35	19.00	19.18	326,836	-0.04(-0.21%)
Jul 27, 2011	19.78	19.82	19.19	19.22	267,354	-0.68(-3.43%)
Jul 26, 2011	20.08	20.09	19.78	19.91	130,026	-0.22(-1.10%)
Jul 25, 2011	20.13	20.42	19.97	20.13	142,906	-0.25(-1.25%)
Jul 22, 2011	20.27	20.41	20.27	20.38	130,195	+0.04(+0.20%)
Jul 21, 2011	20.30	20.62	20.20	20.34	304,112	+0.16(+0.77%)
Jul 20, 2011	20.14	20.30	19.92	20.19	167,295	+0.10(+0.49%)
Jul 19, 2011	19.91	20.24	19.82	20.09	234,352	+0.35(+1.75%)
Jul 18, 2011	20.38	20.55	19.72	19.74	235,390	-0.72(-3.53%)
Jul 15, 2011	20.38	20.53	20.15	20.47	255,695	+0.15(+0.73%)
Jul 14, 2011	20.67	20.76	20.23	20.32	326,252	-0.25(-1.24%)
Jul 13, 2011	20.65	21.07	20.51	20.57	293,449	+0.09(+0.44%)
Jul 12, 2011	20.27	20.67	20.27	20.48	275,774	+0.11(+0.56%)
Jul 11, 2011	20.61	20.68	20.21	20.37	375,467	-0.57(-2.71%)
Jul 08, 2011	20.96	21.07	20.65	20.93	214,597	-0.33(-1.55%)
Jul 07, 2011	21.04	21.44	20.98	21.26	281,686	+0.41(+1.97%)
Jul 06, 2011	20.58	20.95	20.43	20.85	254,088	+0.23(+1.12%)
Jul 05, 2011	20.58	20.70	20.28	20.62	233,017	+0.03(+0.16%)
Jul 01, 2011	20.19	20.69	20.15	20.59	243,337	+0.43(+2.12%)
Jun 30, 2011	20.27	20.54	20.11	20.16	354,299	-0.04(-0.20%)
Jun 29, 2011	20.12	20.38	19.92	20.20	242,504	+0.13(+0.66%)
Jun 28, 2011	20.30	20.49	19.88	20.07	464,088	-0.10(-0.49%)
Jun 27, 2011	19.96	20.28	19.71	20.17	296,968	+0.20(+0.98%)
Jun 24, 2011	20.15	20.33	19.85	19.97	719,700	-0.09(-0.45%)
Jun 23, 2011	19.45	20.17	19.28	20.06	515,337	+0.25(+1.28%)
Jun 22, 2011	20.46	20.51	19.34	19.81	995,359	-0.80(-3.89%)
Jun 21, 2011	20.50	20.73	20.47	20.61	368,908	+0.26(+1.29%)
Jun 20, 2011	20.47	20.51	20.31	20.35	367,145	-0.31(-1.50%)
Jun 17, 2011	20.33	21.03	20.24	20.66	649,001	+0.61(+3.02%)
Jun 16, 2011	20.09	20.44	19.93	20.06	328,063	-0.01(-0.04%)
Jun 15, 2011	20.72	20.77	19.85	20.06	558,039	-0.96(-4.55%)
Jun 14, 2011	20.58	21.13	20.58	21.02	218,966	+0.66(+3.25%)
Jun 13, 2011	20.14	20.46	20.12	20.36	294,972	+0.26(+1.30%)
Jun 10, 2011	20.15	20.32	19.86	20.10	301,947	-0.20(-0.97%)
Jun 09, 2011	20.25	20.60	20.15	20.29	211,451	+0.10(+0.49%)
Jun 08, 2011	20.48	20.64	20.14	20.19	320,011	-0.41(-1.98%)
Jun 07, 2011	20.44	20.74	20.30	20.60	278,923	+0.29(+1.45%)
Jun 06, 2011	20.71	20.84	20.24	20.31	336,245	-0.39(-1.90%)

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