Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2007	22.96	23.66	22.88	23.64	1,442,191	+0.96(+4.25%)
Oct 30, 2007	22.81	23.00	22.19	22.68	1,222,054	-0.40(-1.75%)
Oct 29, 2007	22.94	23.37	22.82	23.09	911,225	+0.16(+0.71%)
Oct 26, 2007	22.82	23.02	22.66	22.92	1,050,497	+0.26(+1.14%)
Oct 25, 2007	22.23	22.79	22.19	22.66	813,640	+0.43(+1.93%)
Oct 24, 2007	22.22	22.36	21.69	22.24	866,676	-0.15(-0.69%)
Oct 23, 2007	22.28	22.39	21.77	22.39	1,250,868	+0.28(+1.24%)
Oct 22, 2007	21.32	22.16	21.12	22.11	603,957	+0.70(+3.29%)
Oct 19, 2007	22.10	22.16	21.38	21.41	661,475	-0.68(-3.08%)
Oct 18, 2007	22.29	22.32	21.98	22.09	567,683	-0.29(-1.30%)
Oct 17, 2007	22.66	22.66	22.00	22.38	661,139	-0.11(-0.50%)
Oct 16, 2007	22.76	22.90	22.46	22.49	419,902	-0.28(-1.21%)
Oct 15, 2007	22.92	22.96	22.45	22.77	624,685	-0.20(-0.88%)
Oct 12, 2007	22.92	23.16	22.82	22.97	541,472	+0.02(+0.11%)
Oct 11, 2007	23.00	23.21	22.70	22.95	1,039,996	+0.10(+0.42%)
Oct 10, 2007	22.49	22.90	22.45	22.85	963,032	+0.35(+1.55%)
Oct 09, 2007	21.96	22.58	21.93	22.50	812,038	+0.57(+2.58%)
Oct 08, 2007	21.93	22.12	21.78	21.94	282,119	-0.08(-0.37%)
Oct 05, 2007	21.77	22.04	21.62	22.02	614,163	+0.45(+2.06%)
Oct 04, 2007	21.15	21.68	21.15	21.57	744,960	+0.13(+0.60%)
Oct 03, 2007	21.14	21.53	20.96	21.44	622,523	+0.15(+0.68%)
Oct 02, 2007	21.04	21.39	20.99	21.30	680,586	-0.04(-0.19%)
Oct 01, 2007	21.01	21.43	20.85	21.34	747,696	+0.41(+1.97%)
Sep 28, 2007	21.21	21.31	20.81	20.93	415,812	-0.34(-1.60%)
Sep 27, 2007	20.98	21.28	20.92	21.26	564,157	+0.40(+1.90%)
Sep 26, 2007	21.04	21.21	20.76	20.87	1,771,728	-0.11(-0.54%)
Sep 25, 2007	20.70	21.03	20.67	20.98	1,006,364	+0.13(+0.62%)
Sep 24, 2007	21.28	21.49	20.80	20.85	965,832	-0.46(-2.16%)
Sep 21, 2007	21.52	21.55	21.26	21.31	1,657,689	-0.08(-0.38%)
Sep 20, 2007	21.66	21.78	21.36	21.39	854,218	-0.33(-1.53%)
Sep 19, 2007	22.20	22.25	21.47	21.73	1,193,354	-0.40(-1.83%)
Sep 18, 2007	21.59	22.14	21.43	22.13	835,277	+0.65(+3.01%)
Sep 17, 2007	21.51	21.76	21.31	21.48	1,070,464	-0.02(-0.08%)
Sep 14, 2007	21.82	21.82	21.39	21.50	922,175	-0.46(-2.10%)
Sep 13, 2007	21.85	22.19	21.61	21.96	1,363,350	+0.18(+0.82%)
Sep 12, 2007	21.12	21.85	21.01	21.78	1,298,494	+0.68(+3.22%)
Sep 11, 2007	20.88	21.12	20.84	21.10	1,608,775	+0.31(+1.48%)
Sep 10, 2007	20.97	21.13	20.69	20.80	1,095,150	-0.14(-0.66%)
Sep 07, 2007	21.09	21.18	20.87	20.93	558,465	-0.46(-2.16%)
Sep 06, 2007	21.16	21.43	20.97	21.39	567,540	+0.37(+1.77%)
Sep 05, 2007	21.30	21.41	20.99	21.02	612,795	-0.38(-1.78%)
Sep 04, 2007	21.13	21.52	20.88	21.40	428,588	+0.17(+0.80%)
Aug 31, 2007	21.05	21.33	20.84	21.23	468,744	+0.34(+1.63%)
Aug 30, 2007	20.67	21.02	20.62	20.89	574,212	+0.03(+0.16%)
Aug 29, 2007	20.56	20.88	20.55	20.86	625,636	+0.31(+1.50%)
Aug 28, 2007	20.92	21.11	20.53	20.55	935,629	-0.44(-2.08%)
Aug 27, 2007	21.49	21.53	20.95	20.99	640,864	-0.57(-2.66%)
Aug 24, 2007	21.28	21.62	21.22	21.56	538,231	+0.18(+0.83%)
Aug 23, 2007	21.65	21.70	21.21	21.39	596,872	-0.17(-0.79%)
Aug 22, 2007	21.05	21.68	20.43	21.56	1,097,887	+0.70(+3.38%)
Aug 21, 2007	20.84	21.19	20.63	20.85	896,347	-0.15(-0.73%)
Aug 20, 2007	21.26	21.44	20.79	21.01	555,986	-0.15(-0.73%)
Aug 17, 2007	21.18	21.60	20.70	21.16	1,226,324	+0.80(+3.93%)
Aug 16, 2007	19.97	20.88	19.74	20.36	1,089,100	+0.36(+1.78%)
Aug 15, 2007	20.67	20.93	19.98	20.00	681,408	-0.74(-3.55%)
Aug 14, 2007	21.11	21.11	20.63	20.74	521,259	-0.16(-0.77%)
Aug 13, 2007	21.30	21.30	20.76	20.90	868,561	+0.16(+0.78%)
Aug 10, 2007	20.33	21.26	20.15	20.74	1,632,490	+0.18(+0.87%)
Aug 09, 2007	19.85	21.60	19.44	20.56	2,380,258	+0.33(+1.64%)
Aug 08, 2007	19.91	20.52	19.49	20.23	1,231,505	+0.60(+3.05%)
Aug 07, 2007	19.33	19.74	19.10	19.63	1,058,998	+0.16(+0.83%)
Aug 06, 2007	19.23	19.49	18.93	19.47	1,034,862	+0.35(+1.82%)
Aug 03, 2007	19.24	19.99	19.10	19.12	1,025,068	-0.68(-3.43%)
Aug 02, 2007	19.69	19.92	19.59	19.80	503,596	+0.15(+0.74%)

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