Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	20.26	20.80	19.88	20.10	637,320	+0.00(+0.00%)
Aug 30, 2011	19.98	20.28	19.30	20.10	673,842	+0.07(+0.35%)
Aug 29, 2011	19.35	20.08	19.34	20.03	336,436	+0.92(+4.81%)
Aug 26, 2011	18.36	19.23	18.14	19.11	422,661	+0.52(+2.80%)
Aug 25, 2011	19.34	19.90	18.47	18.59	675,593	-0.57(-2.97%)
Aug 24, 2011	18.82	19.44	18.54	19.16	671,005	+0.21(+1.11%)
Aug 23, 2011	17.39	19.10	17.22	18.95	805,305	+1.56(+8.97%)
Aug 22, 2011	17.65	17.94	16.55	17.39	1,198,121	+0.22(+1.28%)
Aug 19, 2011	16.89	18.17	16.42	17.17	1,574,343	+0.04(+0.23%)
Aug 18, 2011	17.79	17.81	16.89	17.13	1,202,627	-1.35(-7.31%)
Aug 17, 2011	19.19	19.53	17.98	18.48	1,107,042	-0.68(-3.55%)
Aug 16, 2011	19.13	19.37	18.67	19.16	607,031	-0.25(-1.29%)
Aug 15, 2011	19.17	19.42	18.31	19.41	510,812	+0.39(+2.05%)
Aug 12, 2011	19.22	19.56	18.30	19.02	512,721	+0.07(+0.37%)
Aug 11, 2011	18.55	19.38	18.33	18.95	977,889	+0.58(+3.16%)
Aug 10, 2011	19.16	19.22	18.27	18.37	944,588	-0.87(-4.52%)
Aug 09, 2011	18.50	19.29	17.35	19.24	1,036,910	+1.30(+7.25%)
Aug 08, 2011	18.49	19.66	17.79	17.94	1,191,664	-1.41(-7.29%)
Aug 05, 2011	19.84	19.97	18.56	19.35	1,149,569	-0.15(-0.77%)
Aug 04, 2011	20.82	20.82	19.49	19.50	1,012,066	-1.72(-8.11%)
Aug 03, 2011	20.07	21.28	19.61	21.22	1,324,321	+1.16(+5.78%)
Aug 02, 2011	20.93	21.31	20.03	20.06	786,178	-1.07(-5.06%)
Aug 01, 2011	21.59	21.98	20.96	21.13	971,762	-0.17(-0.80%)
Jul 29, 2011	21.04	21.39	20.31	21.30	651,624	+0.16(+0.76%)
Jul 28, 2011	21.28	21.83	21.00	21.14	693,550	-0.04(-0.19%)
Jul 27, 2011	22.70	22.70	21.10	21.18	771,426	-1.67(-7.31%)
Jul 26, 2011	22.72	23.19	22.48	22.85	337,900	+0.17(+0.75%)
Jul 25, 2011	22.70	23.08	22.32	22.68	391,168	-0.27(-1.18%)
Jul 22, 2011	22.95	23.12	22.74	22.95	311,464	+0.15(+0.66%)
Jul 21, 2011	22.75	23.02	22.47	22.80	322,021	+0.23(+1.02%)
Jul 20, 2011	22.97	23.11	22.30	22.57	281,707	-0.34(-1.48%)
Jul 19, 2011	22.48	23.05	22.26	22.91	353,139	+0.62(+2.78%)
Jul 18, 2011	22.42	22.45	22.03	22.29	425,071	-0.27(-1.20%)
Jul 15, 2011	22.35	22.57	22.00	22.56	482,119	+0.35(+1.58%)
Jul 14, 2011	22.81	23.33	21.85	22.21	581,893	-0.56(-2.46%)
Jul 13, 2011	22.30	22.81	21.97	22.77	477,767	+0.65(+2.94%)
Jul 12, 2011	22.51	22.81	22.06	22.12	536,222	-0.40(-1.78%)
Jul 11, 2011	22.81	23.25	22.33	22.52	612,981	-0.62(-2.68%)
Jul 08, 2011	23.05	23.28	22.72	23.14	534,323	-0.24(-1.03%)
Jul 07, 2011	22.90	23.49	22.76	23.38	1,470,722	+0.78(+3.45%)
Jul 06, 2011	22.33	22.62	22.11	22.60	808,062	+0.30(+1.35%)
Jul 05, 2011	21.91	22.31	21.73	22.30	645,401	+0.42(+1.92%)
Jul 01, 2011	21.41	22.05	21.32	21.88	677,415	+0.48(+2.24%)
Jun 30, 2011	21.40	21.85	21.30	21.40	1,151,728	-0.08(-0.37%)
Jun 29, 2011	21.80	22.11	21.26	21.48	886,968	-0.30(-1.38%)
Jun 28, 2011	21.38	22.10	21.35	21.78	1,067,937	+0.37(+1.73%)
Jun 27, 2011	21.33	22.00	21.30	21.41	1,387,328	+0.07(+0.33%)
Jun 24, 2011	22.67	23.29	21.20	21.34	2,886,634	-1.83(-7.90%)
Jun 23, 2011	22.09	23.21	21.94	23.17	1,620,702	+0.88(+3.95%)
Jun 22, 2011	22.98	23.21	22.23	22.29	1,655,295	-0.83(-3.59%)
Jun 21, 2011	23.24	23.64	22.97	23.12	1,346,117	+0.14(+0.61%)
Jun 20, 2011	22.91	23.10	22.32	22.98	932,613	+0.37(+1.64%)
Jun 17, 2011	22.62	23.05	22.45	22.61	1,373,066	+0.21(+0.94%)
Jun 16, 2011	22.43	22.73	22.13	22.40	725,150	+0.08(+0.36%)
Jun 15, 2011	22.10	22.53	21.75	22.32	860,995	-0.09(-0.40%)
Jun 14, 2011	21.72	22.43	21.58	22.41	633,727	+0.95(+4.43%)
Jun 13, 2011	21.22	21.72	21.17	21.46	421,718	+0.39(+1.85%)
Jun 10, 2011	21.30	21.38	20.99	21.07	493,091	-0.31(-1.45%)
Jun 09, 2011	21.24	21.72	21.13	21.38	480,304	+0.18(+0.85%)
Jun 08, 2011	21.56	21.74	21.12	21.20	634,549	-0.47(-2.17%)
Jun 07, 2011	21.61	22.23	21.52	21.67	660,921	+0.36(+1.69%)
Jun 06, 2011	21.99	22.16	21.26	21.31	749,072	-0.76(-3.44%)

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