Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2008	20.52	21.81	20.41	21.54	683,483	+0.67(+3.23%)
Jan 30, 2008	20.46	21.67	20.33	20.87	694,949	+0.25(+1.19%)
Jan 29, 2008	20.57	20.73	20.13	20.62	441,527	+0.20(+0.97%)
Jan 28, 2008	20.37	20.85	20.08	20.42	813,094	-0.06(-0.32%)
Jan 25, 2008	20.19	20.88	20.03	20.49	661,827	+0.48(+2.37%)
Jan 24, 2008	20.12	20.37	19.83	20.01	904,260	+0.21(+1.07%)
Jan 23, 2008	18.77	19.91	18.64	19.80	1,159,393	+0.52(+2.71%)
Jan 22, 2008	18.67	19.81	18.27	19.28	718,120	-0.13(-0.67%)
Jan 21, 2008	19.54	19.88	19.15	19.41	1,203,108	+0.00(+0.00%)
Jan 18, 2008	19.54	19.88	19.15	19.41	1,203,108	+0.06(+0.33%)
Jan 17, 2008	20.37	20.45	19.18	19.34	1,352,086	-0.90(-4.44%)
Jan 16, 2008	21.20	21.28	20.20	20.24	962,572	-1.08(-5.08%)
Jan 15, 2008	21.98	22.11	21.18	21.33	589,250	-0.81(-3.67%)
Jan 14, 2008	21.89	22.43	21.83	22.14	469,000	+0.44(+2.01%)
Jan 11, 2008	22.57	22.89	21.57	21.70	462,667	-1.16(-5.08%)
Jan 10, 2008	22.30	23.13	22.00	22.86	440,932	+0.36(+1.59%)
Jan 09, 2008	21.91	22.54	21.84	22.51	454,593	+0.52(+2.38%)
Jan 08, 2008	22.96	23.36	21.97	21.98	479,408	-0.96(-4.20%)
Jan 07, 2008	23.00	23.49	22.67	22.95	358,223	+0.07(+0.30%)
Jan 04, 2008	23.48	23.56	22.80	22.88	304,437	-0.89(-3.76%)
Jan 03, 2008	24.24	24.41	23.68	23.77	508,186	-0.33(-1.36%)
Jan 02, 2008	24.91	25.12	23.93	24.10	405,691	-0.93(-3.73%)
Jan 01, 2008	25.41	25.60	24.91	25.03	449,703	+0.00(+0.00%)
Dec 31, 2007	25.41	25.60	24.91	25.03	449,703	-0.52(-2.05%)
Dec 28, 2007	25.62	25.89	25.23	25.55	188,631	+0.27(+1.06%)
Dec 27, 2007	26.26	26.26	25.14	25.29	297,769	-1.02(-3.86%)
Dec 26, 2007	25.29	26.54	25.29	26.30	360,279	+0.26(+1.00%)
Dec 24, 2007	25.68	26.60	25.58	26.04	240,849	+0.44(+1.70%)
Dec 21, 2007	25.77	25.88	25.17	25.61	1,456,343	+0.25(+1.01%)
Dec 20, 2007	24.62	25.39	24.09	25.35	681,693	+1.17(+4.86%)
Dec 19, 2007	23.30	24.73	23.07	24.18	989,857	+1.73(+7.72%)
Dec 18, 2007	22.47	22.68	21.90	22.45	516,446	+0.40(+1.80%)
Dec 17, 2007	22.53	22.78	22.05	22.05	329,773	-0.63(-2.80%)
Dec 14, 2007	23.54	23.54	22.56	22.68	332,470	-1.14(-4.79%)
Dec 13, 2007	23.04	23.86	22.76	23.82	309,457	+0.57(+2.43%)
Dec 12, 2007	23.30	23.86	23.02	23.26	395,107	+0.51(+2.26%)
Dec 11, 2007	23.93	23.93	22.74	22.74	356,921	-1.09(-4.57%)
Dec 10, 2007	23.43	24.08	23.35	23.83	249,143	+0.37(+1.58%)
Dec 07, 2007	23.46	23.52	23.13	23.46	223,124	+0.10(+0.44%)
Dec 06, 2007	22.79	23.61	22.60	23.36	462,343	+0.51(+2.21%)
Dec 05, 2007	22.54	22.93	22.41	22.85	393,464	+0.71(+3.22%)
Dec 04, 2007	22.18	22.37	21.71	22.14	315,137	-0.28(-1.25%)
Dec 03, 2007	22.69	22.92	22.41	22.42	262,415	-0.38(-1.69%)
Nov 30, 2007	23.37	23.62	22.50	22.80	533,378	-0.38(-1.64%)
Nov 29, 2007	23.82	23.85	23.10	23.18	589,738	-0.79(-3.30%)
Nov 28, 2007	22.46	24.05	22.41	23.97	622,379	+1.78(+8.04%)
Nov 27, 2007	21.88	22.41	21.54	22.19	293,492	+0.40(+1.82%)
Nov 26, 2007	21.81	22.19	21.62	21.79	374,845	-0.01(-0.04%)
Nov 23, 2007	21.62	21.97	21.24	21.80	130,173	+0.40(+1.88%)
Nov 21, 2007	21.21	21.76	21.21	21.40	275,261	+0.02(+0.08%)
Nov 20, 2007	21.32	21.62	20.96	21.38	442,833	+0.03(+0.12%)
Nov 19, 2007	21.57	21.68	21.20	21.36	852,700	-0.40(-1.83%)
Nov 16, 2007	21.98	22.04	21.45	21.75	410,116	-0.17(-0.79%)
Nov 15, 2007	21.94	22.18	21.69	21.93	314,401	-0.08(-0.37%)
Nov 14, 2007	22.68	22.68	21.85	22.01	342,390	-0.60(-2.66%)
Nov 13, 2007	22.10	22.67	21.91	22.61	268,847	+0.70(+3.19%)
Nov 12, 2007	22.03	22.46	21.67	21.91	252,208	-0.24(-1.09%)
Nov 09, 2007	22.22	22.49	21.88	22.15	487,660	-0.37(-1.65%)
Nov 08, 2007	22.39	22.62	21.96	22.52	334,881	+0.33(+1.48%)
Nov 07, 2007	22.41	22.51	21.96	22.19	376,241	-0.56(-2.47%)
Nov 06, 2007	22.47	22.79	22.07	22.76	284,590	+0.29(+1.27%)
Nov 05, 2007	22.60	22.75	22.20	22.47	245,767	-0.46(-2.00%)
Nov 02, 2007	22.99	23.10	22.47	22.93	299,550	+0.17(+0.74%)

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