Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	21.53	22.14	21.35	21.37	531,229	-0.61(-2.76%)
Sep 29, 2011	22.31	22.60	21.36	21.97	482,488	+0.23(+1.05%)
Sep 28, 2011	22.86	22.90	21.72	21.75	465,751	-1.07(-4.69%)
Sep 27, 2011	22.75	23.39	22.52	22.82	494,758	+0.60(+2.69%)
Sep 26, 2011	21.92	22.24	21.40	22.22	357,777	+0.57(+2.62%)
Sep 23, 2011	21.38	21.95	21.31	21.65	466,204	+0.23(+1.07%)
Sep 22, 2011	21.53	21.98	21.20	21.42	857,778	-0.92(-4.12%)
Sep 21, 2011	22.98	23.08	22.27	22.34	761,223	-0.72(-3.10%)
Sep 20, 2011	23.23	23.60	22.99	23.06	659,276	-0.06(-0.24%)
Sep 19, 2011	22.73	23.30	22.58	23.12	472,431	-0.07(-0.31%)
Sep 16, 2011	23.46	23.53	23.04	23.19	1,066,538	-0.12(-0.51%)
Sep 15, 2011	23.22	23.36	22.77	23.30	401,761	+0.39(+1.72%)
Sep 14, 2011	22.56	23.24	22.03	22.91	544,527	+0.63(+2.82%)
Sep 13, 2011	22.02	22.51	21.90	22.28	1,219,339	+0.35(+1.58%)
Sep 12, 2011	21.34	21.96	21.23	21.94	665,130	+0.21(+0.98%)
Sep 09, 2011	21.83	22.06	21.31	21.72	702,438	-0.43(-1.95%)
Sep 08, 2011	22.34	22.63	22.01	22.16	516,737	-0.40(-1.78%)
Sep 07, 2011	22.18	22.59	22.06	22.56	712,000	+0.73(+3.35%)
Sep 06, 2011	20.93	21.88	20.93	21.83	598,016	-0.03(-0.14%)
Sep 02, 2011	22.60	22.60	21.75	21.86	624,177	-1.35(-5.80%)

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