Date	Open	High	Low	Close	Volume	Change (%)
Mar 31, 2008	22.79	23.51	22.58	23.12	231,276	+0.29(+1.27%)
Mar 28, 2008	22.85	23.18	22.74	22.83	278,142	+0.06(+0.27%)
Mar 27, 2008	23.52	23.52	22.69	22.77	289,439	-0.75(-3.18%)
Mar 26, 2008	23.29	23.52	23.14	23.52	237,536	+0.08(+0.32%)
Mar 25, 2008	23.41	23.61	23.13	23.44	284,523	+0.08(+0.33%)
Mar 24, 2008	22.69	23.62	22.65	23.36	415,508	+0.82(+3.62%)
Mar 21, 2008	22.69	22.97	22.07	22.55	1,146,034	+0.00(+0.00%)
Mar 20, 2008	22.69	22.97	22.07	22.55	1,146,034	+0.21(+0.96%)
Mar 19, 2008	23.39	23.59	22.33	22.33	361,375	-0.84(-3.61%)
Mar 18, 2008	22.71	23.41	22.29	23.17	434,664	+0.95(+4.30%)
Mar 17, 2008	21.68	22.85	21.41	22.22	355,365	-0.14(-0.62%)
Mar 14, 2008	23.11	23.30	22.04	22.36	531,747	-0.60(-2.62%)
Mar 13, 2008	22.13	23.15	21.76	22.96	666,930	+0.97(+4.40%)
Mar 12, 2008	22.04	22.79	21.88	21.99	393,764	+0.06(+0.25%)
Mar 11, 2008	21.15	22.07	21.15	21.93	436,327	+1.40(+6.84%)
Mar 10, 2008	20.99	21.11	20.48	20.53	403,798	-0.35(-1.66%)
Mar 07, 2008	20.75	21.22	20.75	20.88	398,304	+0.02(+0.10%)
Mar 06, 2008	21.14	21.37	20.73	20.85	633,383	-0.36(-1.70%)
Mar 05, 2008	21.12	21.52	21.05	21.21	404,014	+0.12(+0.56%)
Mar 04, 2008	21.19	21.43	20.84	21.10	515,120	-0.36(-1.68%)
Mar 03, 2008	21.10	21.48	20.93	21.46	625,431	+0.30(+1.44%)
Feb 29, 2008	20.94	21.28	20.72	21.15	1,022,723	-0.12(-0.55%)
Feb 28, 2008	21.26	21.38	20.87	21.27	646,571	-0.17(-0.77%)
Feb 27, 2008	20.76	21.57	20.66	21.44	505,868	+0.50(+2.41%)
Feb 26, 2008	20.63	21.05	20.53	20.93	791,692	+0.19(+0.93%)
Feb 25, 2008	19.86	20.88	19.86	20.74	629,190	+0.89(+4.46%)
Feb 22, 2008	19.85	20.09	19.42	19.85	600,131	-0.01(-0.03%)
Feb 21, 2008	20.83	20.92	19.77	19.86	741,525	-0.82(-3.98%)
Feb 20, 2008	19.57	20.68	19.37	20.68	443,363	+0.91(+4.62%)
Feb 19, 2008	20.72	20.76	19.60	19.77	413,340	-0.62(-3.02%)
Feb 18, 2008	20.40	20.63	19.95	20.38	0	+0.00(+0.00%)
Feb 15, 2008	20.40	20.63	19.95	20.38	259,166	-0.15(-0.71%)
Feb 14, 2008	21.38	21.57	20.29	20.53	248,669	-0.77(-3.61%)
Feb 13, 2008	20.78	21.39	20.64	21.30	294,840	+0.77(+3.74%)
Feb 12, 2008	20.34	20.92	20.22	20.53	302,740	+0.26(+1.30%)
Feb 11, 2008	20.23	20.56	19.64	20.27	221,778	+0.08(+0.38%)
Feb 08, 2008	20.59	20.67	19.97	20.19	212,814	-0.41(-1.98%)
Feb 07, 2008	20.07	20.70	19.95	20.60	300,571	+0.46(+2.27%)
Feb 06, 2008	20.77	20.98	20.01	20.14	304,164	-0.40(-1.95%)
Feb 05, 2008	20.80	21.12	20.40	20.54	333,591	-0.57(-2.69%)
Feb 04, 2008	21.54	21.54	20.76	21.11	338,451	-0.47(-2.18%)
Feb 01, 2008	21.12	21.99	21.03	21.58	326,739	+0.49(+2.33%)
Jan 31, 2008	19.99	21.40	19.89	21.09	435,604	+0.73(+3.57%)
Jan 30, 2008	20.83	21.32	20.32	20.36	275,745	-0.66(-3.16%)
Jan 29, 2008	21.20	21.25	20.65	21.03	148,478	+0.08(+0.36%)
Jan 28, 2008	20.47	21.03	20.18	20.95	157,875	+0.48(+2.33%)
Jan 25, 2008	21.00	21.10	20.41	20.47	233,488	-0.16(-0.77%)
Jan 24, 2008	21.21	21.21	20.31	20.63	446,736	-0.40(-1.91%)
Jan 23, 2008	20.84	21.57	20.40	21.03	670,212	-0.37(-1.74%)
Jan 22, 2008	20.10	21.70	20.10	21.41	450,929	+0.51(+2.45%)
Jan 21, 2008	20.87	21.68	20.68	20.90	0	+0.00(+0.00%)
Jan 18, 2008	20.87	21.68	20.68	20.90	456,567	-0.11(-0.53%)
Jan 17, 2008	21.91	22.10	20.99	21.01	230,452	-0.92(-4.20%)
Jan 16, 2008	21.79	22.37	21.68	21.93	249,536	+0.12(+0.57%)
Jan 15, 2008	22.06	22.17	21.59	21.80	285,592	-0.62(-2.75%)
Jan 14, 2008	22.06	22.53	22.00	22.42	314,739	+0.55(+2.50%)
Jan 11, 2008	22.15	22.37	21.87	21.87	376,328	-0.50(-2.23%)
Jan 10, 2008	23.02	23.02	21.40	22.37	362,883	+0.41(+1.89%)
Jan 09, 2008	21.44	21.96	21.01	21.95	538,542	+0.04(+0.19%)
Jan 08, 2008	23.25	23.56	21.86	21.91	433,580	-1.20(-5.21%)
Jan 07, 2008	23.50	23.62	22.87	23.12	248,379	-0.23(-0.98%)
Jan 04, 2008	23.58	23.94	23.26	23.34	374,593	-0.50(-2.12%)
Jan 03, 2008	24.21	24.51	23.84	23.85	281,343	-0.28(-1.18%)
Jan 02, 2008	24.17	24.62	23.86	24.13	335,847	-0.14(-0.57%)

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