Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	20.76	20.93	20.58	20.80	351,820	-0.39(-1.83%)
Oct 28, 2011	21.52	22.14	21.16	21.18	218,921	-0.40(-1.84%)
Oct 27, 2011	21.53	21.78	21.31	21.58	355,992	+0.77(+3.69%)
Oct 26, 2011	21.04	21.12	20.38	20.81	195,004	+0.05(+0.23%)
Oct 25, 2011	20.68	21.21	20.67	20.77	191,418	-0.15(-0.72%)
Oct 24, 2011	20.63	21.04	20.50	20.92	392,414	+0.30(+1.47%)
Oct 21, 2011	20.63	20.82	20.23	20.62	244,311	+0.30(+1.49%)
Oct 20, 2011	20.45	20.69	20.00	20.31	199,182	-0.07(-0.33%)
Oct 19, 2011	20.78	21.06	20.23	20.38	287,017	-0.35(-1.69%)
Oct 18, 2011	20.65	21.11	20.27	20.73	382,361	+0.28(+1.39%)
Oct 17, 2011	21.01	21.09	20.34	20.45	222,887	-0.84(-3.96%)
Oct 14, 2011	21.20	21.31	20.79	21.29	122,493	+0.37(+1.77%)
Oct 13, 2011	20.74	21.06	20.37	20.92	106,373	+0.03(+0.14%)
Oct 12, 2011	21.08	21.19	20.75	20.89	207,715	+0.00(+0.00%)
Oct 11, 2011	20.44	21.02	20.21	20.89	172,895	+0.29(+1.43%)
Oct 10, 2011	19.92	20.64	19.50	20.60	246,108	+1.07(+5.48%)
Oct 07, 2011	20.66	20.84	19.09	19.53	862,414	-1.72(-8.11%)
Oct 06, 2011	20.84	21.31	20.45	21.25	306,032	+0.31(+1.49%)
Oct 05, 2011	20.50	21.08	20.30	20.94	299,158	+0.43(+2.08%)
Oct 04, 2011	19.77	20.60	19.27	20.51	617,191	+0.62(+3.14%)

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