Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	16.20	16.20	15.55	15.66	20,715,650	-0.54(-3.36%)
Feb 25, 2011	15.70	16.22	15.68	16.20	18,176,998	+0.78(+5.02%)
Feb 24, 2011	15.45	15.56	15.08	15.43	15,895,742	+0.03(+0.22%)
Feb 23, 2011	15.59	15.60	15.32	15.39	16,433,529	-0.22(-1.43%)
Feb 22, 2011	15.77	15.99	15.55	15.62	15,255,859	-0.57(-3.50%)
Feb 18, 2011	16.33	16.38	16.06	16.18	10,914,961	-0.11(-0.68%)
Feb 17, 2011	16.06	16.57	15.98	16.29	14,925,996	+0.16(+1.01%)
Feb 16, 2011	16.26	16.26	16.01	16.13	16,605,960	+0.04(+0.27%)
Feb 15, 2011	16.88	16.93	15.96	16.09	37,702,704	-0.85(-5.01%)
Feb 14, 2011	16.94	17.29	16.78	16.93	11,919,279	+0.02(+0.10%)
Feb 11, 2011	16.81	17.02	16.71	16.92	8,858,602	+0.07(+0.43%)
Feb 10, 2011	16.91	16.93	16.68	16.84	12,474,106	-0.18(-1.03%)
Feb 09, 2011	17.29	17.40	16.95	17.02	12,370,459	-0.32(-1.82%)
Feb 08, 2011	17.20	17.49	17.00	17.34	13,166,625	+0.13(+0.77%)
Feb 07, 2011	16.98	17.34	16.87	17.20	16,512,914	+0.29(+1.72%)
Feb 04, 2011	16.79	17.17	16.76	16.91	21,215,926	+0.23(+1.37%)
Feb 03, 2011	16.63	16.88	16.57	16.68	14,399,252	-0.02(-0.11%)
Feb 02, 2011	16.53	16.82	16.46	16.70	11,325,895	-0.06(-0.36%)
Feb 01, 2011	16.52	16.93	16.39	16.76	14,602,339	+0.48(+2.95%)
Jan 31, 2011	16.44	16.55	16.12	16.28	16,405,826	-0.13(-0.78%)
Jan 28, 2011	17.35	17.40	16.35	16.41	19,878,138	-0.95(-5.48%)
Jan 27, 2011	17.31	17.55	17.17	17.36	12,057,582	+0.22(+1.29%)
Jan 26, 2011	17.10	17.23	16.82	17.14	8,545,182	+0.19(+1.12%)
Jan 25, 2011	17.09	17.11	16.76	16.95	14,266,797	-0.15(-0.90%)
Jan 24, 2011	17.24	17.51	17.05	17.11	14,861,393	-0.09(-0.55%)
Jan 21, 2011	17.77	17.82	17.11	17.20	13,903,388	-0.30(-1.71%)
Jan 20, 2011	17.79	17.88	17.18	17.50	22,018,550	-0.69(-3.77%)
Jan 19, 2011	18.47	18.49	18.04	18.19	15,664,418	-0.56(-3.01%)
Jan 18, 2011	18.46	18.85	18.45	18.75	12,404,801	+0.02(+0.09%)
Jan 14, 2011	18.40	18.74	18.24	18.73	14,570,592	+0.38(+2.05%)
Jan 13, 2011	18.00	18.42	17.79	18.36	18,431,956	+0.38(+2.10%)
Jan 12, 2011	17.75	17.98	17.46	17.98	15,100,550	+0.40(+2.27%)
Jan 11, 2011	17.52	17.70	17.35	17.58	13,223,399	+0.21(+1.22%)
Jan 10, 2011	17.10	17.52	16.93	17.37	18,157,896	+0.20(+1.18%)
Jan 07, 2011	17.00	17.42	16.67	17.17	27,796,038	+0.41(+2.45%)
Jan 06, 2011	16.04	16.84	15.89	16.75	20,256,962	+0.86(+5.39%)
Jan 05, 2011	15.38	15.90	15.23	15.90	17,810,392	+0.38(+2.42%)
Jan 04, 2011	15.90	16.04	15.38	15.52	33,973,456	-0.36(-2.26%)
Jan 03, 2011	16.05	16.19	15.75	15.88	15,688,880	-0.01(-0.05%)
Dec 31, 2010	15.73	15.89	15.59	15.89	6,639,580	+0.15(+0.98%)
Dec 30, 2010	15.77	15.80	15.58	15.74	6,490,898	-0.06(-0.38%)
Dec 29, 2010	15.90	15.93	15.77	15.80	4,677,839	-0.09(-0.59%)
Dec 28, 2010	16.02	16.06	15.74	15.89	7,177,780	-0.15(-0.91%)
Dec 27, 2010	16.11	16.16	15.86	16.04	7,405,582	-0.18(-1.11%)
Dec 23, 2010	16.17	16.32	16.07	16.22	6,456,439	+0.04(+0.26%)
Dec 22, 2010	16.34	16.36	15.97	16.17	9,674,567	-0.16(-0.99%)
Dec 21, 2010	16.35	16.42	16.28	16.34	9,234,171	+0.02(+0.10%)
Dec 20, 2010	16.06	16.46	15.82	16.32	17,926,322	+0.16(+1.01%)
Dec 17, 2010	16.08	16.38	15.98	16.16	24,069,656	+0.25(+1.57%)
Dec 16, 2010	16.04	16.13	15.86	15.91	9,212,716	-0.04(-0.27%)
Dec 15, 2010	16.34	16.53	15.93	15.95	13,373,202	-0.43(-2.65%)
Dec 14, 2010	16.44	16.72	16.22	16.38	9,491,343	-0.02(-0.12%)
Dec 13, 2010	16.83	16.98	16.37	16.40	15,001,148	-0.35(-2.09%)
Dec 10, 2010	16.79	16.98	16.61	16.75	12,980,149	-0.16(-0.97%)
Dec 09, 2010	17.37	17.37	16.90	16.92	9,532,588	-0.30(-1.74%)
Dec 08, 2010	17.28	17.41	17.03	17.22	11,081,776	-0.08(-0.45%)
Dec 07, 2010	17.59	17.69	17.27	17.29	8,995,042	-0.04(-0.23%)
Dec 06, 2010	17.46	17.56	17.22	17.34	8,053,091	-0.17(-0.99%)
Dec 03, 2010	17.12	17.60	17.05	17.51	15,183,573	-0.02(-0.10%)
Dec 02, 2010	17.24	17.55	17.08	17.53	21,914,770	+0.22(+1.29%)

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