Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	21.48	21.95	21.24	21.69	56,732	+0.75(+3.56%)
Mar 28, 2008	21.28	21.44	20.92	20.94	82,765	-0.66(-3.06%)
Mar 27, 2008	21.88	21.89	21.27	21.60	217,912	+0.19(+0.90%)
Mar 26, 2008	21.49	21.78	21.19	21.41	162,700	-0.12(-0.58%)
Mar 25, 2008	21.83	21.83	21.32	21.53	330,439	-0.19(-0.88%)
Mar 24, 2008	21.60	22.62	21.49	21.72	80,149	+0.10(+0.47%)
Mar 21, 2008	20.70	22.15	20.40	21.62	741,565	+0.00(+0.00%)
Mar 20, 2008	20.70	22.15	20.40	21.62	741,565	+0.70(+3.35%)
Mar 19, 2008	21.66	21.72	20.92	20.92	110,707	-1.27(-5.73%)
Mar 18, 2008	21.35	22.62	21.28	22.19	117,782	+1.70(+8.28%)
Mar 17, 2008	20.13	20.67	20.11	20.50	85,134	-0.31(-1.49%)
Mar 14, 2008	21.18	21.18	20.58	20.81	84,577	-0.47(-2.23%)
Mar 13, 2008	21.14	21.56	20.88	21.28	160,030	-0.20(-0.92%)
Mar 12, 2008	21.74	21.83	21.35	21.48	86,807	-0.24(-1.12%)
Mar 11, 2008	21.50	21.79	21.06	21.72	111,414	+0.77(+3.70%)
Mar 10, 2008	20.97	21.05	20.72	20.95	150,287	-0.11(-0.54%)
Mar 07, 2008	21.57	21.57	20.85	21.06	226,572	-0.31(-1.46%)
Mar 06, 2008	21.94	21.94	21.28	21.37	165,176	-0.56(-2.55%)
Mar 05, 2008	21.50	22.03	21.49	21.93	304,716	+0.79(+3.72%)
Mar 04, 2008	20.63	21.19	20.53	21.15	93,742	+0.37(+1.80%)
Mar 03, 2008	20.92	21.00	20.53	20.77	194,002	-0.49(-2.29%)
Feb 29, 2008	21.78	21.78	21.23	21.26	173,610	-1.22(-5.43%)
Feb 28, 2008	22.45	22.58	21.87	22.48	164,468	-0.23(-1.00%)
Feb 27, 2008	22.55	23.02	22.54	22.71	96,575	+0.00(+0.00%)
Feb 26, 2008	22.37	22.95	22.34	22.71	137,989	+0.37(+1.64%)
Feb 25, 2008	21.92	22.35	21.71	22.34	118,665	+0.37(+1.70%)
Feb 22, 2008	21.88	22.04	21.53	21.97	80,112	+0.09(+0.41%)
Feb 21, 2008	21.94	22.05	21.63	21.88	104,934	+0.06(+0.29%)
Feb 20, 2008	21.63	21.98	21.46	21.82	73,303	+0.02(+0.10%)
Feb 19, 2008	22.10	22.10	21.69	21.79	78,602	+0.21(+0.97%)
Feb 18, 2008	21.15	21.70	21.15	21.58	0	+0.00(+0.00%)
Feb 15, 2008	21.15	21.70	21.15	21.58	116,606	+0.61(+2.88%)
Feb 14, 2008	21.58	21.72	20.75	20.98	94,230	-0.49(-2.27%)
Feb 13, 2008	21.23	21.69	21.00	21.46	125,196	+0.96(+4.66%)
Feb 12, 2008	20.31	20.85	20.28	20.51	113,625	+0.31(+1.54%)
Feb 11, 2008	19.73	20.38	19.55	20.20	85,771	+0.47(+2.38%)
Feb 08, 2008	19.79	19.89	19.23	19.73	188,874	-0.10(-0.51%)
Feb 07, 2008	19.81	19.95	19.37	19.83	244,239	-0.09(-0.45%)
Feb 06, 2008	20.85	20.98	19.92	19.92	311,951	-0.49(-2.41%)
Feb 05, 2008	21.20	21.22	20.38	20.41	449,704	-2.73(-11.78%)
Feb 04, 2008	22.93	23.69	22.60	23.14	348,591	+0.24(+1.04%)
Feb 01, 2008	22.35	23.35	22.29	22.90	309,484	+1.03(+4.71%)
Jan 31, 2008	21.16	21.99	20.98	21.87	278,359	-0.10(-0.46%)
Jan 30, 2008	21.85	22.60	21.67	21.97	190,996	-0.23(-1.04%)
Jan 29, 2008	22.19	22.58	21.91	22.21	154,839	+0.11(+0.49%)
Jan 28, 2008	21.24	22.67	21.14	22.10	222,165	+0.95(+4.49%)
Jan 25, 2008	21.48	21.79	20.96	21.15	162,461	-0.60(-2.76%)
Jan 24, 2008	21.57	22.52	21.45	21.75	199,042	+0.70(+3.33%)
Jan 23, 2008	19.80	21.14	19.68	21.05	201,143	+0.53(+2.56%)
Jan 22, 2008	19.62	20.55	19.62	20.52	213,825	+0.77(+3.89%)
Jan 21, 2008	19.82	20.06	19.46	19.75	0	+0.00(+0.00%)
Jan 18, 2008	19.82	20.06	19.46	19.75	182,274	+0.49(+2.55%)
Jan 17, 2008	19.77	19.96	19.10	19.26	148,198	+0.07(+0.35%)
Jan 16, 2008	19.42	19.58	18.99	19.19	124,342	-0.20(-1.05%)
Jan 15, 2008	19.79	19.79	19.07	19.40	128,020	-0.80(-3.98%)
Jan 14, 2008	19.84	20.26	19.77	20.20	139,356	+0.72(+3.72%)
Jan 11, 2008	19.38	19.76	19.10	19.47	120,318	+0.21(+1.12%)
Jan 10, 2008	18.49	20.27	18.47	19.26	193,914	-0.02(-0.09%)
Jan 09, 2008	19.31	19.40	18.78	19.28	145,015	-0.64(-3.21%)
Jan 08, 2008	20.28	20.47	19.68	19.92	119,137	-1.05(-5.02%)
Jan 07, 2008	20.87	21.28	20.24	20.97	299,227	-0.15(-0.72%)
Jan 04, 2008	21.26	21.36	20.82	21.12	176,140	+0.08(+0.40%)
Jan 03, 2008	20.62	21.45	20.54	21.04	195,594	+0.77(+3.82%)
Jan 02, 2008	20.00	20.33	19.94	20.26	105,523	+0.54(+2.72%)

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