Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.60	21.12	19.85	19.99	1,547,273	-0.91(-4.35%)
Sep 29, 2011	21.36	21.58	19.97	20.90	1,347,237	+0.13(+0.63%)
Sep 28, 2011	21.80	21.87	20.76	20.77	1,245,912	-1.03(-4.72%)
Sep 27, 2011	21.78	22.31	21.30	21.80	1,370,769	+0.60(+2.83%)
Sep 26, 2011	20.69	21.26	20.38	21.20	1,327,885	+0.86(+4.23%)
Sep 23, 2011	18.88	20.94	18.33	20.34	3,417,421	+1.91(+10.36%)
Sep 22, 2011	18.20	18.73	17.80	18.43	1,175,661	-0.38(-2.02%)
Sep 21, 2011	19.49	19.80	18.75	18.81	1,228,465	-0.63(-3.24%)
Sep 20, 2011	20.68	20.95	19.43	19.44	1,034,424	-1.31(-6.31%)
Sep 19, 2011	19.97	21.07	19.66	20.75	946,654	+0.41(+2.02%)
Sep 16, 2011	20.66	20.96	19.97	20.34	972,008	-0.16(-0.78%)
Sep 15, 2011	20.89	21.27	20.15	20.50	736,955	-0.25(-1.20%)
Sep 14, 2011	20.23	21.17	20.08	20.75	888,070	+0.73(+3.65%)
Sep 13, 2011	19.44	20.29	19.42	20.02	951,308	+0.80(+4.16%)
Sep 12, 2011	18.70	19.25	18.26	19.22	832,222	+0.25(+1.32%)
Sep 09, 2011	19.58	19.70	18.64	18.97	681,426	-0.78(-3.95%)
Sep 08, 2011	19.93	20.47	19.54	19.75	915,517	-0.32(-1.59%)
Sep 07, 2011	19.74	20.68	19.64	20.07	933,277	+0.83(+4.31%)
Sep 06, 2011	18.32	19.26	18.01	19.24	978,054	+0.26(+1.37%)
Sep 02, 2011	19.50	19.86	18.88	18.98	642,572	-1.05(-5.24%)
Sep 01, 2011	20.07	20.60	19.75	20.03	915,210	-0.07(-0.35%)
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%)

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