Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.53	18.53	17.95	17.95	9,393	-0.60(-3.25%)
Sep 29, 2011	18.77	18.83	18.29	18.55	15,567	+0.14(+0.77%)
Sep 28, 2011	18.86	19.06	18.41	18.41	17,738	-0.44(-2.36%)
Sep 27, 2011	19.16	19.31	18.83	18.85	8,584	+0.36(+1.93%)
Sep 26, 2011	18.26	18.50	18.26	18.49	6,606	+0.31(+1.71%)
Sep 23, 2011	18.00	18.33	17.96	18.18	100,811	+0.23(+1.27%)
Sep 22, 2011	18.33	18.33	17.78	17.96	8,336	-0.71(-3.82%)
Sep 21, 2011	19.76	19.76	18.67	18.67	13,858	-1.09(-5.51%)
Sep 20, 2011	20.02	20.04	19.75	19.76	4,378	-0.27(-1.33%)
Sep 19, 2011	19.81	20.06	19.74	20.02	4,582	-0.23(-1.13%)
Sep 16, 2011	20.29	20.29	20.25	20.25	935	-0.01(-0.03%)
Sep 15, 2011	20.34	20.36	20.06	20.26	5,379	+0.13(+0.64%)
Sep 14, 2011	19.64	20.30	19.58	20.13	9,060	+0.58(+2.99%)
Sep 13, 2011	19.37	19.55	19.37	19.54	2,452	+0.87(+4.65%)
Sep 12, 2011	18.74	18.74	18.40	18.68	3,564	-0.25(-1.34%)
Sep 09, 2011	18.90	18.93	18.79	18.93	6,147	-0.37(-1.93%)
Sep 08, 2011	19.47	19.66	19.26	19.30	6,423	-0.25(-1.29%)
Sep 07, 2011	19.40	19.55	19.37	19.55	17,575	+0.88(+4.70%)
Sep 06, 2011	18.48	18.84	18.48	18.68	14,916	-0.62(-3.22%)
Sep 02, 2011	19.44	19.60	19.21	19.30	7,132	-0.60(-3.00%)

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