Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	16.61	16.86	15.85	15.95	321,606	-0.61(-3.68%)
Aug 30, 2011	16.42	16.69	16.13	16.56	174,940	-0.05(-0.30%)
Aug 29, 2011	16.36	16.62	16.12	16.61	260,272	+0.50(+3.10%)
Aug 26, 2011	15.01	16.12	15.00	16.11	216,095	+0.95(+6.27%)
Aug 25, 2011	15.52	15.76	14.91	15.16	228,048	-0.24(-1.56%)
Aug 24, 2011	15.48	15.94	14.98	15.40	281,461	-0.34(-2.16%)
Aug 23, 2011	14.61	15.78	14.57	15.74	345,121	+1.15(+7.88%)
Aug 22, 2011	14.66	14.88	14.16	14.59	323,123	+0.33(+2.31%)
Aug 19, 2011	14.21	14.65	14.19	14.26	345,823	-0.15(-1.04%)
Aug 18, 2011	14.74	14.81	14.26	14.41	532,947	-0.81(-5.32%)
Aug 17, 2011	15.37	15.37	14.99	15.22	342,143	-0.10(-0.65%)
Aug 16, 2011	15.35	15.57	15.04	15.32	433,902	-0.32(-2.05%)
Aug 15, 2011	15.93	16.24	15.04	15.64	546,716	-0.18(-1.14%)
Aug 12, 2011	15.50	16.07	15.43	15.82	788,749	+0.49(+3.20%)
Aug 11, 2011	14.57	15.68	14.19	15.33	993,254	+0.88(+6.09%)
Aug 10, 2011	14.43	14.85	14.11	14.45	568,932	-0.34(-2.30%)
Aug 09, 2011	14.83	15.94	14.13	14.79	1,493,381	+0.89(+6.40%)
Aug 08, 2011	13.74	14.43	13.60	13.90	1,018,583	-0.35(-2.46%)
Aug 05, 2011	13.49	14.72	13.21	14.25	1,516,563	+1.25(+9.62%)
Aug 04, 2011	19.32	19.32	12.50	13.00	5,387,876	-8.07(-38.30%)
Aug 03, 2011	20.69	21.18	20.21	21.07	539,300	+0.47(+2.28%)
Aug 02, 2011	20.84	21.35	20.54	20.60	410,914	-0.38(-1.81%)
Aug 01, 2011	22.02	22.29	20.76	20.98	537,159	-0.83(-3.81%)
Jul 29, 2011	21.95	22.27	21.43	21.81	336,601	-0.49(-2.20%)
Jul 28, 2011	22.46	22.84	22.23	22.30	271,277	-0.20(-0.89%)
Jul 27, 2011	23.31	23.39	22.18	22.50	605,032	-0.99(-4.21%)
Jul 26, 2011	25.44	25.56	23.03	23.49	704,023	-2.04(-7.99%)
Jul 25, 2011	25.52	25.80	25.22	25.53	442,046	-0.34(-1.31%)
Jul 22, 2011	25.92	26.16	25.49	25.87	139,872	+0.37(+1.45%)
Jul 21, 2011	26.07	26.19	25.44	25.50	134,129	-0.48(-1.85%)
Jul 20, 2011	26.45	26.58	25.62	25.98	106,160	-0.53(-2.00%)
Jul 19, 2011	26.45	26.95	26.40	26.51	206,975	+0.32(+1.22%)
Jul 18, 2011	26.58	26.75	25.93	26.19	88,857	-0.58(-2.17%)
Jul 15, 2011	26.66	27.00	26.53	26.77	107,771	+0.18(+0.68%)
Jul 14, 2011	26.99	27.20	26.24	26.59	157,441	-0.35(-1.30%)
Jul 13, 2011	26.55	27.10	26.51	26.94	116,912	+0.49(+1.85%)
Jul 12, 2011	26.63	27.21	26.31	26.45	171,536	-0.37(-1.38%)
Jul 11, 2011	27.24	27.25	26.39	26.82	142,733	-0.87(-3.14%)
Jul 08, 2011	27.50	27.83	27.22	27.69	175,261	-0.23(-0.82%)
Jul 07, 2011	27.19	28.22	26.74	27.92	480,640	+0.88(+3.25%)
Jul 06, 2011	26.45	27.13	26.20	27.04	114,830	+0.60(+2.27%)
Jul 05, 2011	26.27	26.70	26.09	26.44	159,369	+0.20(+0.76%)
Jul 01, 2011	25.88	26.47	25.55	26.24	144,864	+0.34(+1.31%)
Jun 30, 2011	25.70	25.95	25.13	25.90	224,211	+0.31(+1.21%)
Jun 29, 2011	25.65	25.65	24.99	25.59	186,545	+0.09(+0.35%)
Jun 28, 2011	25.38	25.66	24.92	25.50	328,614	+0.21(+0.83%)
Jun 27, 2011	25.53	25.80	24.87	25.29	219,012	-0.31(-1.21%)
Jun 24, 2011	25.97	26.23	25.11	25.60	1,393,160	-0.35(-1.35%)
Jun 23, 2011	25.26	26.02	25.05	25.95	165,087	+0.34(+1.33%)
Jun 22, 2011	25.52	26.03	25.34	25.61	229,829	-0.11(-0.43%)
Jun 21, 2011	24.40	26.02	24.40	25.72	393,819	+1.67(+6.94%)
Jun 20, 2011	23.54	25.06	23.30	24.05	581,354	-0.95(-3.80%)
Jun 17, 2011	26.12	26.12	24.87	25.00	257,176	-0.97(-3.74%)
Jun 16, 2011	26.06	26.33	25.48	25.97	124,586	-0.13(-0.50%)
Jun 15, 2011	25.74	26.25	25.74	26.10	141,758	+0.04(+0.15%)
Jun 14, 2011	25.47	26.10	25.06	26.06	127,509	+0.89(+3.54%)
Jun 13, 2011	25.20	25.46	24.46	25.17	156,549	+0.11(+0.44%)
Jun 10, 2011	25.57	25.57	25.01	25.06	159,894	-0.65(-2.53%)
Jun 09, 2011	26.11	26.25	25.69	25.71	90,885	-0.25(-0.96%)
Jun 08, 2011	26.37	26.70	25.94	25.96	85,943	-0.58(-2.19%)
Jun 07, 2011	25.73	27.09	25.35	26.54	245,667	+1.09(+4.28%)
Jun 06, 2011	26.84	26.93	25.27	25.45	331,100	-1.22(-4.57%)

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