Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	19.58	19.58	19.56	19.56	369	+0.04(+0.20%)
Mar 30, 2011	19.51	19.52	19.47	19.52	1,388	+0.16(+0.83%)
Mar 29, 2011	19.36	19.36	19.36	19.36	140	+0.00(+0.00%)
Mar 28, 2011	19.40	19.40	19.35	19.36	1,867	-0.12(-0.62%)
Mar 25, 2011	19.48	19.48	19.48	19.48	100	-0.07(-0.36%)
Mar 24, 2011	19.55	19.55	19.55	19.55	257	+0.07(+0.36%)
Mar 23, 2011	19.57	19.57	19.48	19.48	1,310	-0.05(-0.26%)
Mar 22, 2011	19.54	19.54	19.53	19.53	1,325	+0.11(+0.57%)
Mar 21, 2011	19.42	19.42	19.42	19.42	1,060	+0.11(+0.57%)
Mar 18, 2011	19.31	19.31	19.31	19.31	2,026	+0.10(+0.52%)
Mar 17, 2011	19.13	19.21	19.13	19.21	5,115	+0.28(+1.48%)
Mar 16, 2011	18.93	18.93	18.93	18.93	5,000	-0.07(-0.37%)
Mar 15, 2011	18.64	19.00	18.64	19.00	4,670	-0.02(-0.11%)
Mar 14, 2011	18.89	19.02	18.89	19.02	4,344	+0.24(+1.28%)
Mar 11, 2011	18.78	18.78	18.78	18.78	251	-0.31(-1.62%)
Mar 10, 2011	19.12	19.12	19.09	19.09	2,432	-0.34(-1.75%)
Mar 09, 2011	19.43	19.43	19.43	19.43	335	-0.03(-0.15%)
Mar 08, 2011	19.54	19.54	19.44	19.46	12,353	-0.04(-0.21%)
Mar 07, 2011	19.77	19.77	19.50	19.50	664	-0.14(-0.71%)
Mar 04, 2011	19.64	19.64	19.64	19.64	50	+0.00(+0.00%)
Mar 03, 2011	19.62	19.65	19.62	19.64	696	+0.19(+0.98%)
Mar 02, 2011		19.45	19.45	19.45	0	+0.00(+0.00%)
Mar 01, 2011	19.52	19.57	19.45	19.45	600	+0.00(+0.00%)
Feb 28, 2011	19.54	19.55	19.45	19.45	2,529	+0.02(+0.10%)
Feb 25, 2011	19.44	19.44	19.43	19.43	607	+0.33(+1.73%)
Feb 24, 2011	19.28	19.39	19.10	19.10	8,999	-0.11(-0.57%)
Feb 23, 2011	19.25	19.31	19.21	19.21	716	-0.01(-0.05%)
Feb 22, 2011	19.43	19.45	19.22	19.22	7,952	-0.30(-1.54%)
Feb 18, 2011	19.52	19.52	19.52	19.52	247	+0.01(+0.05%)
Feb 17, 2011	19.41	19.51	19.41	19.51	1,425	+0.03(+0.15%)
Feb 16, 2011	19.46	19.48	19.46	19.48	300	+0.24(+1.25%)
Feb 15, 2011	19.24	19.24	19.24	19.24	900	-0.04(-0.21%)
Feb 14, 2011	19.21	19.28	19.20	19.28	3,411	+0.14(+0.73%)
Feb 11, 2011	19.14	19.14	19.14	19.14	112	-0.01(-0.05%)
Feb 10, 2011	19.15	19.15	19.15	19.15	856	-0.02(-0.10%)
Feb 09, 2011	19.11	19.17	19.11	19.17	3,015	+0.04(+0.21%)
Feb 08, 2011		19.13	19.13	19.13	60	+0.00(+0.00%)
Feb 07, 2011	19.18	19.18	19.13	19.13	750	-0.01(-0.05%)
Feb 04, 2011	19.14	19.14	19.14	19.14	718	+0.05(+0.26%)
Feb 03, 2011	19.02	19.09	19.02	19.09	5,400	+0.10(+0.53%)
Feb 02, 2011	19.04	19.04	18.99	18.99	3,480	+0.11(+0.58%)
Feb 01, 2011	18.82	18.88	18.82	18.88	500	+0.14(+0.75%)
Jan 31, 2011	18.58	18.74	18.58	18.74	766	+0.12(+0.64%)
Jan 28, 2011	18.62	18.62	18.62	18.62	121	+0.24(+1.31%)
Jan 27, 2011		18.38	18.38	18.38	0	+0.00(+0.00%)
Jan 26, 2011		18.38	18.38	18.38	0	+0.00(+0.00%)
Jan 25, 2011	18.38	18.38	18.38	18.38	200	-0.07(-0.38%)
Jan 24, 2011	18.46	18.46	18.45	18.45	979	-0.06(-0.32%)
Jan 21, 2011	18.51	18.51	18.51	18.51	200	+0.04(+0.22%)
Jan 20, 2011	18.35	18.47	18.35	18.47	620	-0.13(-0.70%)
Jan 19, 2011	18.60	18.60	18.60	18.60	269	-0.17(-0.91%)
Jan 18, 2011	18.74	18.77	18.74	18.77	490	+0.13(+0.70%)
Jan 17, 2011		18.64	18.64	18.64	140	+0.00(+0.00%)
Jan 14, 2011	18.53	18.64	18.53	18.64	835	+0.17(+0.92%)
Jan 13, 2011	18.49	18.52	18.47	18.47	878	+0.01(+0.05%)
Jan 12, 2011	18.46	18.46	18.46	18.46	1,965	+0.21(+1.15%)
Jan 11, 2011	18.25	18.25	18.25	18.25	356	-0.03(-0.16%)
Jan 10, 2011	18.28	18.28	18.28	18.28	200	+0.07(+0.38%)
Jan 07, 2011	18.21	18.27	18.21	18.21	4,623	-0.06(-0.33%)
Jan 06, 2011	18.26	18.27	18.26	18.27	1,500	+0.08(+0.44%)
Jan 05, 2011	18.24	18.24	18.19	18.19	1,498	-0.02(-0.11%)

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