Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2007	20.92	21.16	20.60	20.68	197,552	-0.29(-1.38%)
Sep 27, 2007	21.12	21.19	20.93	20.97	50,086	-0.10(-0.47%)
Sep 26, 2007	20.89	21.34	20.89	21.07	73,529	+0.19(+0.92%)
Sep 25, 2007	20.84	20.97	20.77	20.88	60,464	-0.13(-0.63%)
Sep 24, 2007	20.93	21.28	20.84	21.01	123,647	+0.03(+0.17%)
Sep 21, 2007	21.15	21.16	20.75	20.98	314,284	+0.02(+0.11%)
Sep 20, 2007	20.83	21.17	20.82	20.96	124,033	+0.06(+0.31%)
Sep 19, 2007	20.52	21.07	20.49	20.89	201,217	+0.48(+2.36%)
Sep 18, 2007	20.13	20.49	19.61	20.41	278,181	+0.35(+1.74%)
Sep 17, 2007	20.25	20.38	20.02	20.06	410,803	-0.29(-1.43%)
Sep 14, 2007	20.20	20.36	19.88	20.35	107,798	-0.06(-0.31%)
Sep 13, 2007	20.35	20.94	20.05	20.42	122,266	+0.20(+1.00%)
Sep 12, 2007	20.43	20.68	20.08	20.21	75,861	-0.33(-1.61%)
Sep 11, 2007	20.55	20.69	20.21	20.54	130,648	+0.15(+0.71%)
Sep 10, 2007	20.65	20.69	20.02	20.40	104,549	-0.08(-0.37%)
Sep 07, 2007	20.74	20.75	20.34	20.47	139,518	-0.58(-2.76%)
Sep 06, 2007	20.92	21.06	20.69	21.05	82,351	+0.17(+0.81%)
Sep 05, 2007	21.00	21.05	20.72	20.89	105,750	-0.24(-1.15%)
Sep 04, 2007	21.13	21.26	20.85	21.13	93,642	-0.05(-0.22%)
Aug 31, 2007	21.44	21.44	20.82	21.18	172,182	+0.08(+0.36%)
Aug 30, 2007	21.23	21.41	20.92	21.10	144,902	-0.31(-1.46%)
Aug 29, 2007	20.31	21.45	20.31	21.41	308,569	+1.33(+6.65%)
Aug 28, 2007	20.43	20.58	20.08	20.08	164,066	-0.40(-1.96%)
Aug 27, 2007	20.78	20.94	20.29	20.48	138,816	-0.41(-1.94%)
Aug 24, 2007	20.78	21.03	20.55	20.89	127,620	+0.16(+0.78%)
Aug 23, 2007	20.98	21.00	20.59	20.72	133,540	-0.16(-0.78%)
Aug 22, 2007	20.67	21.05	20.50	20.89	148,145	+0.22(+1.07%)
Aug 21, 2007	21.18	21.38	20.52	20.67	200,765	-0.45(-2.12%)
Aug 20, 2007	22.01	22.33	20.78	21.11	284,841	-0.89(-4.03%)
Aug 17, 2007	21.96	22.85	21.65	22.00	631,673	+0.78(+3.69%)
Aug 16, 2007	19.55	21.61	19.53	21.22	481,873	+1.77(+9.10%)
Aug 15, 2007	19.59	20.32	19.44	19.45	207,149	-0.15(-0.77%)
Aug 14, 2007	20.31	20.32	19.57	19.60	190,594	-0.64(-3.18%)
Aug 13, 2007	21.35	21.35	19.89	20.24	389,170	-1.00(-4.72%)
Aug 10, 2007	19.99	21.47	19.99	21.25	566,719	+0.82(+4.03%)
Aug 09, 2007	20.06	21.34	19.97	20.42	542,016	-0.11(-0.54%)
Aug 08, 2007	20.89	21.45	19.69	20.53	861,475	-0.37(-1.78%)
Aug 07, 2007	18.77	22.29	18.75	20.90	1,747,206	+2.34(+12.63%)
Aug 06, 2007	18.04	18.65	17.86	18.56	290,584	+0.54(+2.99%)
Aug 03, 2007	17.86	18.25	17.64	18.02	308,434	+0.01(+0.03%)
Aug 02, 2007	17.83	18.11	17.74	18.01	193,314	+0.26(+1.44%)
Aug 01, 2007	17.02	17.79	16.83	17.76	447,413	+0.67(+3.90%)
Jul 31, 2007	17.33	17.42	17.04	17.09	213,482	-0.05(-0.31%)
Jul 30, 2007	17.49	17.55	16.80	17.14	168,826	+0.08(+0.44%)
Jul 27, 2007	17.39	17.74	17.07	17.07	176,683	-0.42(-2.42%)
Jul 26, 2007	17.75	17.89	17.17	17.49	235,823	-0.54(-2.99%)
Jul 25, 2007	18.08	18.48	17.85	18.03	233,141	+0.12(+0.68%)
Jul 24, 2007	18.57	18.82	17.87	17.91	247,535	-0.89(-4.72%)
Jul 23, 2007	18.87	19.12	18.67	18.80	107,007	+0.04(+0.22%)
Jul 20, 2007	18.94	19.06	18.68	18.76	238,900	-0.23(-1.19%)
Jul 19, 2007	18.90	19.07	18.85	18.98	92,079	+0.20(+1.08%)
Jul 18, 2007	18.68	18.93	18.49	18.78	93,608	-0.05(-0.25%)
Jul 17, 2007	18.83	19.21	18.76	18.83	121,444	+0.01(+0.06%)
Jul 16, 2007	19.09	19.11	18.75	18.82	177,203	-0.30(-1.55%)
Jul 13, 2007	19.09	19.19	18.80	19.11	132,284	-0.06(-0.30%)
Jul 12, 2007	18.57	19.18	18.48	19.17	150,342	+0.71(+3.83%)
Jul 11, 2007	18.35	18.50	18.14	18.46	129,612	+0.07(+0.38%)
Jul 10, 2007	19.02	19.22	18.38	18.39	180,099	-0.75(-3.94%)
Jul 09, 2007	19.38	19.40	19.12	19.15	188,398	-0.18(-0.93%)
Jul 06, 2007	19.27	19.42	19.15	19.33	107,540	+0.01(+0.06%)
Jul 05, 2007	19.31	19.35	19.15	19.31	150,870	-0.02(-0.09%)
Jul 03, 2007	18.95	19.34	18.91	19.33	84,760	+0.44(+2.33%)

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