Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	20.52	20.75	20.18	20.29	3,747,630	-0.54(-2.59%)
Sep 29, 2011	20.64	20.84	20.41	20.83	2,538,875	+0.54(+2.66%)
Sep 28, 2011	20.68	20.77	20.28	20.29	2,953,543	-0.47(-2.26%)
Sep 27, 2011	20.71	21.15	20.61	20.76	4,308,365	+0.51(+2.51%)
Sep 26, 2011	20.01	20.29	19.53	20.25	3,704,988	+0.36(+1.81%)
Sep 23, 2011	19.34	19.93	19.30	19.89	5,053,599	+0.40(+2.05%)
Sep 22, 2011	19.15	19.58	18.84	19.49	6,542,594	-0.40(-1.99%)
Sep 21, 2011	20.89	20.93	19.89	19.89	5,900,466	-1.19(-5.65%)
Sep 20, 2011	21.20	21.43	20.95	21.08	3,865,806	-0.16(-0.75%)
Sep 19, 2011	21.30	21.34	21.04	21.24	3,497,142	-0.44(-2.01%)
Sep 16, 2011	22.07	22.19	21.60	21.68	4,245,244	-0.25(-1.13%)
Sep 15, 2011	21.82	21.98	21.40	21.92	4,494,196	+0.35(+1.62%)
Sep 14, 2011	21.30	21.83	21.00	21.57	4,596,692	+0.28(+1.30%)
Sep 13, 2011	20.86	21.40	20.80	21.30	5,464,144	+0.51(+2.45%)
Sep 12, 2011	20.63	20.90	20.41	20.79	3,999,719	-0.10(-0.47%)
Sep 09, 2011	21.19	21.39	20.82	20.88	4,948,049	-0.57(-2.67%)
Sep 08, 2011	21.66	21.82	21.40	21.46	4,242,215	-0.43(-1.95%)
Sep 07, 2011	21.71	21.94	21.60	21.88	2,730,201	+0.48(+2.24%)
Sep 06, 2011	20.93	21.42	20.73	21.40	3,761,101	-0.24(-1.09%)
Sep 02, 2011	21.78	22.02	21.55	21.64	3,876,839	-0.55(-2.46%)

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