Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.11	30.40	29.93	30.40	42,158	+0.31(+1.03%)
Feb 25, 2011	29.67	30.09	29.61	30.09	58,775	+1.11(+3.83%)
Feb 24, 2011	28.48	29.00	28.22	28.98	138,274	-1.88(-6.08%)
Feb 23, 2011	31.23	31.80	30.43	30.85	154,552	-1.74(-5.32%)
Feb 22, 2011	33.12	33.37	32.57	32.59	103,913	-2.05(-5.90%)
Feb 18, 2011	34.71	34.80	34.58	34.63	14,428	+0.10(+0.29%)
Feb 17, 2011	34.36	34.59	34.36	34.53	36,061	+0.58(+1.71%)
Feb 16, 2011	33.61	33.96	33.55	33.95	29,491	+0.66(+2.00%)
Feb 15, 2011	33.16	33.37	32.75	33.29	49,708	-1.25(-3.61%)
Feb 14, 2011	35.09	35.09	34.42	34.53	86,609	+1.42(+4.29%)
Feb 11, 2011	32.62	33.12	32.62	33.11	21,430	+0.78(+2.40%)
Feb 10, 2011	32.22	32.42	32.11	32.34	41,360	-0.69(-2.10%)
Feb 09, 2011	33.53	33.80	33.01	33.03	145,419	-2.37(-6.70%)
Feb 08, 2011	35.22	35.52	35.06	35.40	33,336	+0.17(+0.50%)
Feb 07, 2011	35.14	35.37	35.14	35.23	26,477	+0.70(+2.04%)
Feb 04, 2011	34.70	34.70	34.05	34.52	25,300	+0.02(+0.05%)
Feb 03, 2011	34.58	34.58	34.22	34.50	23,422	-0.12(-0.34%)
Feb 02, 2011	34.81	34.86	34.52	34.62	10,356	-0.32(-0.92%)
Feb 01, 2011	34.74	35.02	34.74	34.94	41,058	+0.70(+2.04%)
Jan 31, 2011	34.38	34.41	34.14	34.25	27,107	+0.14(+0.41%)
Jan 28, 2011	35.23	35.23	34.10	34.10	53,716	+0.61(+1.82%)
Jan 27, 2011	33.43	33.61	33.28	33.50	33,196	+0.46(+1.40%)
Jan 26, 2011	32.94	33.06	32.67	33.03	45,201	+0.05(+0.15%)
Jan 25, 2011	33.18	33.19	32.78	32.98	34,971	-0.16(-0.48%)
Jan 24, 2011	33.09	33.15	32.86	33.14	40,165	-0.68(-2.02%)
Jan 21, 2011	34.20	34.41	33.82	33.82	34,071	+0.38(+1.15%)
Jan 20, 2011	33.86	33.86	33.25	33.44	46,396	-1.12(-3.24%)
Jan 19, 2011	34.49	35.06	34.49	34.56	54,666	+0.06(+0.16%)
Jan 18, 2011	34.39	34.57	34.19	34.50	66,053	-0.84(-2.39%)
Jan 14, 2011	35.07	35.38	35.05	35.35	49,406	+1.16(+3.39%)
Jan 13, 2011	34.54	34.54	34.12	34.19	43,484	-1.09(-3.10%)
Jan 12, 2011	35.16	35.41	35.12	35.28	60,914	+2.04(+6.15%)
Jan 11, 2011	33.05	33.24	32.96	33.24	39,755	+1.33(+4.17%)
Jan 10, 2011	32.11	32.16	31.76	31.91	87,967	-1.84(-5.46%)
Jan 07, 2011	33.96	33.99	33.44	33.75	70,809	+0.48(+1.44%)
Jan 06, 2011	33.56	33.56	33.17	33.27	67,924	+1.85(+5.90%)
Jan 05, 2011	31.24	32.10	30.88	31.42	79,061	+2.20(+7.52%)
Jan 04, 2011	29.69	29.69	29.12	29.22	67,346	-0.44(-1.48%)
Jan 03, 2011	29.55	29.77	29.55	29.66	90,095	+0.61(+2.09%)
Dec 31, 2010	28.93	29.13	28.93	29.05	21,610	+0.52(+1.82%)
Dec 30, 2010	28.65	28.80	28.53	28.53	32,239	+0.06(+0.22%)
Dec 29, 2010	28.33	28.50	28.33	28.47	28,637	-0.44(-1.52%)
Dec 28, 2010	29.13	29.29	28.91	28.91	10,728	-0.34(-1.16%)
Dec 27, 2010	29.03	29.39	29.03	29.25	16,576	+0.46(+1.58%)
Dec 23, 2010	29.12	29.12	28.79	28.79	10,025	-0.45(-1.52%)
Dec 22, 2010	29.37	29.41	29.20	29.24	15,993	-0.21(-0.71%)
Dec 21, 2010	29.21	29.45	29.07	29.45	26,756	+0.68(+2.37%)
Dec 20, 2010	28.66	28.91	28.66	28.76	38,610	+0.48(+1.69%)
Dec 17, 2010	28.56	28.56	28.29	28.29	103,943	+0.01(+0.02%)
Dec 16, 2010	28.38	28.53	28.21	28.28	28,293	-0.26(-0.93%)
Dec 15, 2010	28.72	28.94	28.54	28.54	22,838	-0.01(-0.02%)
Dec 14, 2010	28.73	28.79	28.48	28.55	42,315	+0.38(+1.36%)
Dec 13, 2010	28.21	28.28	27.95	28.17	26,186	+0.26(+0.93%)
Dec 10, 2010	27.79	28.05	27.67	27.91	32,853	-0.54(-1.90%)
Dec 09, 2010	28.61	28.61	28.28	28.45	11,887	-0.38(-1.31%)
Dec 08, 2010	28.97	28.97	28.67	28.83	28,075	+0.48(+1.71%)
Dec 07, 2010	28.85	28.91	28.34	28.34	7,173	-0.43(-1.49%)
Dec 06, 2010	28.85	28.93	28.50	28.77	22,233	-0.50(-1.69%)
Dec 03, 2010	29.15	29.28	28.96	29.27	16,911	+0.55(+1.90%)
Dec 02, 2010	28.43	28.72	28.28	28.72	23,980	+0.09(+0.32%)

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