Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	17.10	17.46	16.82	17.08	127,250	+0.14(+0.80%)
Feb 25, 2011	16.62	16.96	16.35	16.95	88,082	+0.46(+2.79%)
Feb 24, 2011	16.27	16.59	16.16	16.49	84,197	+0.24(+1.50%)
Feb 23, 2011	16.66	16.66	16.11	16.25	77,858	-0.41(-2.49%)
Feb 22, 2011	17.07	17.17	16.52	16.66	89,654	-0.58(-3.34%)
Feb 18, 2011	17.36	17.36	17.18	17.24	88,754	+0.01(+0.05%)
Feb 17, 2011	17.19	17.42	17.19	17.23	68,419	-0.01(-0.05%)
Feb 16, 2011	16.88	17.24	16.74	17.24	78,515	+0.41(+2.41%)
Feb 15, 2011	17.10	17.20	16.80	16.83	134,827	-0.37(-2.15%)
Feb 14, 2011	17.06	17.38	16.98	17.20	86,836	+0.11(+0.63%)
Feb 11, 2011	16.67	17.10	16.67	17.09	56,046	+0.32(+1.93%)
Feb 10, 2011	16.59	16.93	16.59	16.77	306,387	+0.20(+1.20%)
Feb 09, 2011	16.44	16.76	16.42	16.57	137,585	+0.02(+0.11%)
Feb 08, 2011	16.36	16.56	16.26	16.55	65,445	+0.14(+0.82%)
Feb 07, 2011	16.10	16.66	16.10	16.42	53,260	+0.34(+2.13%)
Feb 04, 2011	16.21	16.36	15.99	16.08	122,321	-0.25(-1.54%)
Feb 03, 2011	16.36	16.47	16.09	16.33	44,750	-0.08(-0.49%)
Feb 02, 2011	16.67	16.67	16.32	16.41	48,250	-0.34(-2.04%)
Feb 01, 2011	16.42	16.99	16.29	16.75	106,212	+0.50(+3.05%)
Jan 31, 2011	16.32	16.47	16.17	16.26	111,497	+0.00(+0.00%)
Jan 28, 2011	16.81	16.85	16.20	16.26	132,196	-0.60(-3.58%)
Jan 27, 2011	17.05	17.05	16.69	16.86	72,318	-0.22(-1.27%)
Jan 26, 2011	16.78	17.34	16.78	17.07	115,339	+0.31(+1.83%)
Jan 25, 2011	16.66	16.80	16.50	16.77	55,727	+0.03(+0.16%)
Jan 24, 2011	16.83	16.97	16.65	16.74	120,735	-0.04(-0.27%)
Jan 21, 2011	16.80	16.82	16.62	16.79	89,993	+0.08(+0.48%)
Jan 20, 2011	16.84	17.00	16.56	16.71	63,311	-0.26(-1.54%)
Jan 19, 2011	17.55	17.62	16.90	16.97	82,431	-0.63(-3.58%)
Jan 18, 2011	17.88	17.92	17.41	17.60	114,052	-0.35(-1.96%)
Jan 14, 2011	17.93	17.96	17.56	17.95	135,619	+0.02(+0.10%)
Jan 13, 2011	17.94	18.01	17.75	17.93	140,641	+0.05(+0.25%)
Jan 12, 2011	17.56	17.90	17.39	17.89	115,089	+0.51(+2.95%)
Jan 11, 2011	17.51	17.53	17.21	17.37	47,742	+0.01(+0.05%)
Jan 10, 2011	17.12	17.48	16.92	17.36	92,450	+0.18(+1.05%)
Jan 07, 2011	17.25	17.26	16.72	17.18	149,092	-0.05(-0.26%)
Jan 06, 2011	17.71	17.71	17.03	17.23	158,610	-0.54(-3.04%)
Jan 05, 2011	17.76	17.85	17.50	17.77	118,155	-0.01(-0.05%)
Jan 04, 2011	18.46	18.46	17.57	17.78	120,631	-0.71(-3.85%)
Jan 03, 2011	18.29	18.72	18.23	18.49	129,849	+0.36(+1.99%)
Dec 31, 2010	18.11	18.34	18.02	18.13	89,689	-0.02(-0.10%)
Dec 30, 2010	18.45	18.66	18.14	18.15	145,981	-0.29(-1.56%)
Dec 29, 2010	18.43	18.54	18.43	18.43	39,321	+0.00(+0.00%)
Dec 28, 2010	18.61	18.64	18.43	18.43	64,076	-0.12(-0.63%)
Dec 27, 2010	18.45	18.63	18.44	18.55	67,148	+0.01(+0.05%)
Dec 23, 2010	18.59	18.67	18.48	18.54	75,130	-0.02(-0.10%)
Dec 22, 2010	18.80	18.86	18.46	18.56	86,703	-0.15(-0.82%)
Dec 21, 2010	18.84	18.89	18.66	18.71	83,883	+0.01(+0.05%)
Dec 20, 2010	18.62	19.08	18.52	18.70	194,522	+0.18(+0.97%)
Dec 17, 2010	18.12	18.53	17.80	18.52	270,314	+0.37(+2.03%)
Dec 16, 2010	18.13	18.41	17.90	18.16	144,529	+0.07(+0.40%)
Dec 15, 2010	18.08	18.52	18.06	18.08	144,807	+0.01(+0.05%)
Dec 14, 2010	17.98	18.25	17.96	18.07	94,870	+0.21(+1.16%)
Dec 13, 2010	18.10	18.29	17.83	17.87	108,940	-0.20(-1.10%)
Dec 10, 2010	18.11	18.17	17.94	18.07	125,679	+0.03(+0.15%)
Dec 09, 2010	18.01	18.10	17.68	18.04	104,835	+0.14(+0.81%)
Dec 08, 2010	17.74	18.01	17.74	17.89	156,503	+0.24(+1.38%)
Dec 07, 2010	17.38	17.79	17.30	17.65	125,338	+0.48(+2.78%)
Dec 06, 2010	17.06	17.27	16.89	17.17	72,970	+0.05(+0.32%)
Dec 03, 2010	17.00	17.20	16.94	17.12	121,201	+0.04(+0.21%)
Dec 02, 2010	17.02	17.15	16.86	17.08	59,988	+0.12(+0.69%)

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