Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	17.39	17.55	17.10	17.20	269,051	-0.13(-0.75%)
Aug 30, 2011	17.12	17.40	16.97	17.33	133,268	+0.12(+0.70%)
Aug 29, 2011	16.70	17.22	16.61	17.21	174,829	+0.77(+4.68%)
Aug 26, 2011	15.96	16.51	15.75	16.44	128,086	+0.38(+2.37%)
Aug 25, 2011	16.47	16.57	15.99	16.06	129,962	-0.33(-2.01%)
Aug 24, 2011	16.03	16.43	16.00	16.39	170,705	+0.35(+2.18%)
Aug 23, 2011	15.46	16.08	15.36	16.04	231,532	+0.67(+4.36%)
Aug 22, 2011	15.63	15.68	15.30	15.37	257,365	+0.07(+0.46%)
Aug 19, 2011	15.28	15.80	15.25	15.30	191,032	-0.26(-1.67%)
Aug 18, 2011	16.04	16.04	15.45	15.56	167,184	-0.90(-5.47%)
Aug 17, 2011	16.56	16.73	16.32	16.46	179,707	-0.03(-0.18%)
Aug 16, 2011	16.66	16.70	16.36	16.49	215,718	-0.38(-2.25%)
Aug 15, 2011	16.57	16.87	16.50	16.87	165,671	+0.39(+2.37%)
Aug 12, 2011	16.47	16.62	16.30	16.48	124,387	+0.17(+1.04%)
Aug 11, 2011	15.54	16.55	15.52	16.31	278,448	+0.83(+5.36%)
Aug 10, 2011	16.02	16.14	15.47	15.48	376,198	-0.84(-5.15%)
Aug 09, 2011	16.60	16.34	15.17	16.32	410,037	+0.95(+6.18%)
Aug 08, 2011	16.23	16.46	15.34	15.37	763,106	-1.28(-7.69%)
Aug 05, 2011	17.10	17.29	16.32	16.65	495,093	-0.22(-1.30%)
Aug 04, 2011	17.51	17.55	16.85	16.87	870,437	-0.96(-5.38%)
Aug 03, 2011	17.68	17.86	17.41	17.83	1,577,507	+0.13(+0.73%)
Aug 02, 2011	18.20	18.38	17.70	17.70	1,121,844	-0.64(-3.49%)
Aug 01, 2011	18.69	18.72	18.13	18.34	211,534	-0.12(-0.65%)
Jul 29, 2011	18.41	18.66	18.27	18.46	474,045	-0.19(-1.03%)
Jul 28, 2011	18.76	18.95	18.63	18.65	161,919	-0.14(-0.73%)
Jul 27, 2011	19.35	19.35	18.77	18.79	611,829	-0.60(-3.09%)
Jul 26, 2011	19.70	19.70	19.39	19.39	161,019	-0.34(-1.72%)
Jul 25, 2011	19.62	19.89	19.54	19.73	386,370	-0.06(-0.30%)
Jul 22, 2011	19.87	19.87	19.79	19.79	92,703	-0.06(-0.30%)
Jul 21, 2011	19.70	19.89	19.60	19.85	107,701	+0.25(+1.28%)
Jul 20, 2011	19.62	19.69	19.43	19.60	123,738	+0.18(+0.93%)
Jul 19, 2011	19.26	19.43	19.23	19.42	263,375	+0.34(+1.78%)
Jul 18, 2011	19.37	19.39	19.03	19.08	442,262	-0.31(-1.60%)
Jul 15, 2011	19.32	19.41	19.18	19.39	362,014	+0.22(+1.15%)
Jul 14, 2011	19.48	19.60	19.13	19.17	268,136	-0.31(-1.59%)
Jul 13, 2011	19.44	19.69	19.40	19.48	128,499	+0.11(+0.57%)
Jul 12, 2011	19.43	19.51	19.31	19.37	129,746	-0.14(-0.72%)
Jul 11, 2011	19.78	19.80	19.46	19.51	133,145	-0.54(-2.69%)
Jul 08, 2011	19.96	20.05	19.77	20.05	1,036,779	-0.12(-0.59%)
Jul 07, 2011	20.01	20.27	20.00	20.17	332,489	+0.27(+1.36%)
Jul 06, 2011	19.83	19.94	19.67	19.90	433,814	+0.06(+0.30%)
Jul 05, 2011	19.78	19.85	19.73	19.84	373,793	+0.19(+0.97%)
Jul 01, 2011	19.40	19.69	19.32	19.65	107,930	+0.29(+1.50%)
Jun 30, 2011	19.15	19.40	19.12	19.36	138,427	+0.27(+1.41%)
Jun 29, 2011	19.05	19.14	18.94	19.09	153,999	+0.12(+0.63%)
Jun 28, 2011	18.74	18.98	18.74	18.97	182,322	+0.27(+1.44%)
Jun 27, 2011	18.65	18.76	18.53	18.70	95,677	+0.11(+0.59%)
Jun 24, 2011	18.73	18.81	18.57	18.59	111,974	-0.15(-0.80%)
Jun 23, 2011	18.58	18.77	18.37	18.74	145,672	-0.08(-0.43%)
Jun 22, 2011	18.78	18.98	18.70	18.82	321,070	-0.03(-0.16%)
Jun 21, 2011	18.55	18.88	18.51	18.85	256,152	+0.39(+2.11%)
Jun 20, 2011	18.50	18.54	18.41	18.46	120,128	+0.02(+0.11%)
Jun 17, 2011	18.46	18.59	18.35	18.44	195,568	+0.04(+0.22%)
Jun 16, 2011	18.42	18.55	18.20	18.40	105,798	-0.03(-0.16%)
Jun 15, 2011	18.59	18.65	18.37	18.43	172,876	-0.36(-1.92%)
Jun 14, 2011	18.59	18.85	18.51	18.79	169,713	+0.35(+1.90%)
Jun 13, 2011	18.46	18.55	18.34	18.44	523,831	-0.01(-0.05%)
Jun 10, 2011	18.70	18.70	18.42	18.45	180,989	-0.32(-1.72%)
Jun 09, 2011	18.69	18.90	18.62	18.77	143,139	+0.15(+0.82%)
Jun 08, 2011	18.69	18.79	18.55	18.62	245,793	-0.14(-0.75%)
Jun 07, 2011	18.82	18.91	18.75	18.76	461,049	+0.00(+0.00%)
Jun 06, 2011	18.99	19.03	18.71	18.76	524,232	-0.25(-1.32%)

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