Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2011	16.14	16.18	16.10	16.15	21,179	-0.04(-0.23%)
Mar 30, 2011	16.11	16.22	16.08	16.18	51,839	+0.19(+1.18%)
Mar 29, 2011	15.86	15.99	15.78	15.99	67,788	+0.18(+1.13%)
Mar 28, 2011	15.95	15.98	15.82	15.82	72,920	-0.23(-1.46%)
Mar 25, 2011	15.95	16.05	15.91	16.05	64,350	+0.02(+0.14%)
Mar 24, 2011	15.94	16.06	15.87	16.03	46,068	+0.19(+1.22%)
Mar 23, 2011	15.71	15.88	15.71	15.83	55,537	+0.04(+0.23%)
Mar 22, 2011	15.78	15.83	15.71	15.80	80,020	-0.03(-0.20%)
Mar 21, 2011	15.77	15.83	15.77	15.83	19,309	+0.38(+2.44%)
Mar 18, 2011	15.50	15.50	15.37	15.45	40,140	+0.22(+1.45%)
Mar 17, 2011	15.28	15.33	15.14	15.23	100,794	+0.40(+2.70%)
Mar 16, 2011	15.22	15.22	14.69	14.83	61,641	-0.46(-2.98%)
Mar 15, 2011	15.15	15.31	15.15	15.29	91,249	-0.30(-1.95%)
Mar 14, 2011	15.53	15.61	15.36	15.59	50,212	-0.21(-1.34%)
Mar 11, 2011	15.60	15.82	15.60	15.80	56,483	+0.03(+0.20%)
Mar 10, 2011	15.88	15.88	15.74	15.77	92,671	-0.40(-2.50%)
Mar 09, 2011	16.17	16.17	16.09	16.17	21,894	+0.00(+0.03%)
Mar 08, 2011	16.07	16.20	16.02	16.17	39,031	+0.07(+0.43%)
Mar 07, 2011	16.36	16.36	16.03	16.10	198,719	-0.12(-0.76%)
Mar 04, 2011	16.36	16.36	16.11	16.22	72,572	-0.06(-0.40%)
Mar 03, 2011	16.27	16.33	16.18	16.29	74,120	+0.22(+1.37%)
Mar 02, 2011	16.08	16.21	16.05	16.07	121,358	+0.04(+0.23%)
Mar 01, 2011	16.31	16.31	16.00	16.03	444,502	-0.20(-1.22%)
Feb 28, 2011	16.26	16.27	16.13	16.23	108,242	+0.15(+0.91%)
Feb 25, 2011	15.99	16.08	15.98	16.08	36,826	+0.21(+1.30%)
Feb 24, 2011	15.94	15.94	15.73	15.88	43,600	+0.00(+0.00%)
Feb 23, 2011	15.85	15.94	15.73	15.88	128,014	+0.05(+0.29%)
Feb 22, 2011	15.98	16.10	15.81	15.83	88,457	-0.48(-2.93%)
Feb 18, 2011	16.28	16.33	16.21	16.31	75,936	+0.05(+0.32%)
Feb 17, 2011	16.15	16.26	16.12	16.26	61,441	+0.11(+0.68%)
Feb 16, 2011	16.08	16.17	16.05	16.15	68,549	+0.16(+1.02%)
Feb 15, 2011	16.04	16.04	15.97	15.98	23,010	-0.06(-0.38%)
Feb 14, 2011	16.02	16.05	15.97	16.05	66,734	+0.05(+0.31%)
Feb 11, 2011	15.91	16.01	15.82	16.00	91,214	+0.07(+0.46%)
Feb 10, 2011	15.86	15.93	15.79	15.92	103,519	-0.11(-0.71%)
Feb 09, 2011	16.11	16.11	15.99	16.03	50,203	-0.09(-0.58%)
Feb 08, 2011	16.13	16.16	16.08	16.13	117,296	+0.02(+0.14%)
Feb 07, 2011	16.07	16.13	16.05	16.11	50,643	+0.04(+0.23%)
Feb 04, 2011	16.00	16.07	15.96	16.07	388,997	-0.02(-0.14%)
Feb 03, 2011	16.03	16.09	15.91	16.09	74,366	+0.01(+0.06%)
Feb 02, 2011	16.02	16.12	16.02	16.08	87,885	-0.01(-0.06%)
Feb 01, 2011	15.97	16.11	15.84	16.09	155,212	+0.32(+2.04%)
Jan 31, 2011	15.76	15.81	15.70	15.77	64,016	+0.16(+1.03%)
Jan 28, 2011	15.96	15.96	15.59	15.61	1,046,849	-0.37(-2.30%)
Jan 27, 2011	16.01	16.01	15.95	15.98	65,181	+0.06(+0.38%)
Jan 26, 2011	15.96	15.96	15.88	15.92	70,698	+0.10(+0.63%)
Jan 25, 2011	15.82	15.82	15.70	15.82	42,565	-0.05(-0.34%)
Jan 24, 2011	15.79	15.88	15.73	15.87	36,604	+0.14(+0.91%)
Jan 21, 2011	15.74	15.80	15.69	15.73	41,295	+0.05(+0.31%)
Jan 20, 2011	15.73	15.73	15.59	15.68	25,145	-0.14(-0.89%)
Jan 19, 2011	15.94	15.95	15.77	15.82	44,796	-0.09(-0.55%)
Jan 18, 2011	15.84	15.94	15.84	15.91	73,555	+0.09(+0.55%)
Jan 14, 2011	15.75	15.84	15.74	15.82	848,717	+0.03(+0.17%)
Jan 13, 2011	15.90	15.90	15.76	15.79	452,757	+0.03(+0.18%)
Jan 12, 2011	15.75	15.78	15.63	15.76	55,933	+0.27(+1.75%)
Jan 11, 2011	15.49	15.50	15.40	15.49	144,673	+0.14(+0.93%)
Jan 10, 2011	15.35	15.39	15.24	15.35	98,974	-0.11(-0.71%)
Jan 07, 2011	15.56	15.56	15.32	15.46	84,610	-0.01(-0.06%)
Jan 06, 2011	15.62	15.69	15.43	15.47	54,041	-0.16(-1.00%)
Jan 05, 2011	15.53	15.65	15.45	15.63	239,899	-0.06(-0.41%)
Jan 04, 2011	15.84	15.85	15.58	15.69	108,686	-0.03(-0.18%)

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