Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2007	20.50	21.08	20.50	20.92	338,458	+0.42(+2.05%)
Mar 29, 2007	20.85	20.85	20.01	20.50	215,835	-0.17(-0.82%)
Mar 28, 2007	20.71	20.97	20.11	20.67	326,553	-0.16(-0.77%)
Mar 27, 2007	20.11	20.99	20.11	20.83	314,493	+0.62(+3.07%)
Mar 26, 2007	20.79	20.97	19.97	20.21	288,198	-0.68(-3.26%)
Mar 23, 2007	19.85	21.29	19.85	20.89	411,408	+1.12(+5.67%)
Mar 22, 2007	20.26	20.27	19.60	19.77	420,571	-0.47(-2.32%)
Mar 21, 2007	19.56	20.28	19.41	20.24	219,808	+0.79(+4.06%)
Mar 20, 2007	19.62	19.62	19.12	19.45	150,828	-0.14(-0.71%)
Mar 19, 2007	19.00	19.88	18.98	19.59	229,575	+0.59(+3.11%)
Mar 16, 2007	19.33	19.51	18.67	19.00	477,049	-0.34(-1.76%)
Mar 15, 2007	19.38	19.44	18.77	19.34	173,949	-0.09(-0.46%)
Mar 14, 2007	19.30	19.58	18.69	19.43	146,931	+0.02(+0.10%)
Mar 13, 2007	19.53	19.49	19.11	19.41	237,678	-0.12(-0.61%)
Mar 12, 2007	19.35	19.53	19.26	19.53	128,890	+0.12(+0.62%)
Mar 09, 2007	19.50	19.55	19.22	19.41	125,449	+0.04(+0.21%)
Mar 08, 2007	19.67	19.78	19.16	19.37	127,785	-0.10(-0.51%)
Mar 07, 2007	19.65	19.81	19.20	19.47	325,672	-0.24(-1.22%)
Mar 06, 2007	19.47	19.85	19.38	19.71	216,307	+0.45(+2.34%)
Mar 05, 2007	18.76	19.48	18.28	19.26	313,838	+0.27(+1.42%)
Mar 02, 2007	19.74	19.87	18.97	18.99	230,715	-0.89(-4.48%)
Mar 01, 2007	19.17	20.04	18.36	19.88	372,354	+0.47(+2.42%)
Feb 28, 2007	19.44	19.80	19.04	19.41	315,301	-0.20(-1.02%)
Feb 27, 2007	20.29	20.29	18.79	19.61	480,101	-0.77(-3.78%)
Feb 26, 2007	21.04	21.12	20.38	20.38	235,449	-0.53(-2.53%)
Feb 23, 2007	20.70	21.20	20.50	20.91	324,234	+0.26(+1.26%)
Feb 22, 2007	20.75	20.90	20.40	20.65	207,882	-0.12(-0.58%)
Feb 21, 2007	20.95	21.49	20.65	20.77	188,626	-0.36(-1.70%)
Feb 20, 2007	20.96	21.46	20.80	21.13	342,789	+0.23(+1.10%)
Feb 16, 2007	20.70	21.00	20.68	20.90	342,348	+0.20(+0.97%)
Feb 15, 2007	20.62	20.95	20.58	20.70	198,849	+0.09(+0.44%)
Feb 14, 2007	20.80	20.98	20.58	20.61	221,824	-0.14(-0.67%)
Feb 13, 2007	20.73	20.91	20.42	20.75	267,645	+0.15(+0.73%)
Feb 12, 2007	20.18	20.69	20.00	20.60	227,455	+0.39(+1.93%)
Feb 09, 2007	20.97	21.00	20.03	20.21	655,583	-0.73(-3.49%)
Feb 08, 2007	20.92	21.15	20.77	20.94	222,519	-0.01(-0.05%)
Feb 07, 2007	20.99	21.19	20.53	20.95	379,037	+0.05(+0.24%)
Feb 06, 2007	20.81	21.00	20.56	20.90	249,406	+0.10(+0.48%)
Feb 05, 2007	21.21	21.25	20.38	20.80	573,458	-0.60(-2.80%)
Feb 02, 2007	21.34	21.97	21.20	21.40	657,932	+0.45(+2.15%)
Feb 01, 2007	20.80	21.07	20.41	20.95	627,232	+0.22(+1.06%)
Jan 31, 2007	20.34	21.65	20.15	20.73	2,084,625	+2.11(+11.33%)
Jan 30, 2007	19.63	19.63	18.59	18.62	474,794	-0.89(-4.56%)
Jan 29, 2007	19.00	19.62	19.00	19.51	197,880	+0.31(+1.61%)
Jan 26, 2007	19.21	19.24	18.91	19.20	181,989	+0.11(+0.58%)
Jan 25, 2007	19.15	19.22	18.92	19.09	148,304	+0.01(+0.05%)
Jan 24, 2007	19.14	19.25	18.78	19.08	242,033	-0.12(-0.63%)
Jan 23, 2007	18.98	19.20	18.61	19.20	230,252	+0.20(+1.05%)
Jan 22, 2007	18.75	19.02	18.25	19.00	318,086	+0.23(+1.23%)
Jan 19, 2007	17.50	18.77	17.40	18.77	441,926	+1.25(+7.13%)
Jan 18, 2007	17.42	17.63	17.36	17.52	454,633	+0.01(+0.06%)
Jan 17, 2007	17.91	18.01	17.35	17.51	222,695	-0.53(-2.94%)
Jan 16, 2007	17.95	18.10	17.88	18.04	159,954	+0.14(+0.78%)
Jan 12, 2007	17.69	17.90	17.69	17.90	78,376	+0.21(+1.19%)
Jan 11, 2007	17.73	17.95	17.35	17.69	110,522	-0.02(-0.11%)
Jan 10, 2007	16.49	17.98	16.46	17.71	223,837	+1.19(+7.20%)
Jan 09, 2007	17.37	17.40	16.20	16.52	515,265	-0.88(-5.06%)
Jan 08, 2007	17.02	17.64	16.83	17.40	191,608	+0.35(+2.05%)
Jan 05, 2007	17.95	17.95	16.82	17.05	460,586	-0.97(-5.38%)
Jan 04, 2007	18.20	18.30	17.75	18.02	235,781	-0.28(-1.53%)

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