Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	18.61	18.81	18.46	18.48	17,992,296	-0.48(-2.54%)
Sep 29, 2011	19.07	19.11	18.64	18.96	15,571,629	+0.30(+1.59%)
Sep 28, 2011	19.41	19.51	18.66	18.67	15,795,163	-0.77(-3.98%)
Sep 27, 2011	19.46	19.71	19.33	19.44	18,783,556	+0.52(+2.73%)
Sep 26, 2011	18.56	18.94	18.27	18.92	16,464,451	+0.55(+2.98%)
Sep 23, 2011	18.04	18.44	17.99	18.38	17,392,910	+0.07(+0.36%)
Sep 22, 2011	18.23	18.38	18.06	18.31	23,048,738	-0.60(-3.17%)
Sep 21, 2011	19.69	19.74	18.90	18.91	15,959,884	-0.96(-4.82%)
Sep 20, 2011	19.93	20.18	19.70	19.87	11,556,019	+0.08(+0.41%)
Sep 19, 2011	19.76	19.93	19.55	19.78	15,748,286	-0.55(-2.72%)
Sep 16, 2011	20.19	20.35	20.16	20.34	20,097,546	+0.09(+0.43%)
Sep 15, 2011	20.00	20.29	19.93	20.25	28,435,672	+0.63(+3.21%)
Sep 14, 2011	19.47	19.77	19.10	19.62	36,996,704	+0.94(+5.05%)
Sep 13, 2011	18.53	18.83	18.42	18.68	22,836,254	+0.01(+0.05%)
Sep 12, 2011	18.06	18.69	18.04	18.67	20,036,062	+0.22(+1.19%)
Sep 09, 2011	18.69	18.79	18.42	18.45	20,337,326	-0.55(-2.91%)
Sep 08, 2011	18.98	19.29	18.95	19.00	12,218,475	-0.11(-0.56%)
Sep 07, 2011	18.95	19.15	18.86	19.11	13,825,539	+0.46(+2.47%)
Sep 06, 2011	18.03	18.66	18.01	18.65	25,422,308	-0.07(-0.38%)
Sep 02, 2011	18.47	18.81	18.41	18.72	39,440,292	-0.65(-3.33%)

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