Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2007	18.65	19.25	18.65	19.09	35,000	+0.14(+0.74%)
Nov 29, 2007	18.81	19.09	18.48	18.95	53,300	-0.09(-0.47%)
Nov 28, 2007	18.00	19.71	18.00	19.04	112,100	+0.79(+4.33%)
Nov 27, 2007	18.85	19.15	17.18	18.25	664,800	-0.85(-4.45%)
Nov 26, 2007	18.90	19.25	18.90	19.10	63,215	+0.00(+0.00%)
Nov 23, 2007	19.50	19.50	19.00	19.10	25,200	-0.20(-1.04%)
Nov 21, 2007	19.00	20.00	19.00	19.30	56,100	+0.54(+2.88%)
Nov 20, 2007	19.00	19.20	18.75	18.76	28,810	-0.24(-1.26%)
Nov 19, 2007	19.60	19.60	18.85	19.00	49,600	-0.40(-2.06%)
Nov 16, 2007	20.70	21.90	18.65	19.40	76,600	-0.33(-1.67%)
Nov 15, 2007	19.35	20.00	18.95	19.73	70,600	+1.13(+6.08%)
Nov 14, 2007	18.09	18.60	17.62	18.60	113,800	+0.51(+2.82%)
Nov 13, 2007	18.39	19.06	18.02	18.09	72,800	-0.61(-3.26%)
Nov 12, 2007	19.20	19.22	18.57	18.70	16,500	-0.30(-1.58%)
Nov 09, 2007	19.25	19.39	18.37	19.00	30,100	-0.05(-0.26%)
Nov 08, 2007	19.47	19.77	19.00	19.05	21,550	-0.84(-4.22%)
Nov 07, 2007	20.65	20.76	19.74	19.89	17,200	-0.81(-3.91%)
Nov 06, 2007	20.65	21.49	20.65	20.70	52,200	-0.09(-0.43%)
Nov 05, 2007	20.70	21.36	20.62	20.79	26,900	-0.48(-2.26%)
Nov 02, 2007	19.03	21.51	19.03	21.27	65,400	+0.30(+1.43%)
Nov 01, 2007	21.45	22.12	20.16	20.97	78,900	-0.46(-2.15%)
Oct 31, 2007	20.22	21.95	20.22	21.43	77,900	+0.89(+4.33%)
Oct 30, 2007	21.38	21.38	20.52	20.54	18,300	-0.79(-3.70%)
Oct 29, 2007	21.59	21.98	21.15	21.33	34,100	+0.04(+0.19%)
Oct 26, 2007	22.00	22.58	21.09	21.29	32,500	-0.71(-3.23%)
Oct 25, 2007	22.66	23.00	21.56	22.00	30,200	-0.82(-3.59%)
Oct 24, 2007	22.98	22.98	22.38	22.82	22,700	-0.01(-0.04%)
Oct 23, 2007	22.31	22.98	22.26	22.83	51,000	+0.51(+2.28%)
Oct 22, 2007	22.80	23.28	22.32	22.32	30,800	-0.66(-2.87%)
Oct 19, 2007	24.90	25.00	22.14	22.98	97,800	-0.30(-1.29%)
Oct 18, 2007	23.49	23.49	22.71	23.28	32,400	-0.51(-2.14%)
Oct 17, 2007	23.90	24.00	22.65	23.79	50,200	+0.20(+0.85%)
Oct 16, 2007	24.00	24.40	23.26	23.59	88,400	-0.33(-1.38%)
Oct 15, 2007	23.70	23.95	23.09	23.92	43,600	+0.27(+1.14%)
Oct 12, 2007	23.10	23.67	22.91	23.65	40,200	+0.47(+2.03%)
Oct 11, 2007	23.25	23.27	22.94	23.18	35,500	-0.31(-1.32%)
Oct 10, 2007	23.28	23.67	23.28	23.49	43,800	+0.01(+0.04%)
Oct 09, 2007	23.85	23.85	22.88	23.48	70,600	-0.06(-0.25%)
Oct 08, 2007	22.75	23.54	22.75	23.54	41,700	+0.55(+2.39%)
Oct 05, 2007	22.70	23.48	21.55	22.99	62,500	+0.29(+1.28%)
Oct 04, 2007	22.62	23.45	21.91	22.70	137,300	+0.52(+2.34%)
Oct 03, 2007	18.50	22.93	18.10	22.18	615,200	+4.68(+26.74%)
Oct 02, 2007	18.20	19.20	17.50	17.50	537,000	-0.71(-3.90%)
Oct 01, 2007	17.20	18.27	17.00	18.21	232,600	+1.01(+5.87%)
Sep 28, 2007	16.40	17.28	16.40	17.20	96,900	+0.99(+6.11%)
Sep 27, 2007	16.50	16.66	16.15	16.21	82,500	-0.26(-1.58%)
Sep 26, 2007	16.87	17.03	16.47	16.47	25,800	-0.24(-1.44%)
Sep 25, 2007	16.70	16.94	16.24	16.71	19,400	-0.06(-0.36%)
Sep 24, 2007	17.10	17.28	16.73	16.77	35,100	-0.46(-2.67%)
Sep 21, 2007	17.30	17.30	16.98	17.23	29,700	-0.14(-0.81%)
Sep 20, 2007	17.16	17.55	16.98	17.37	41,200	+0.23(+1.34%)
Sep 19, 2007	17.25	17.45	17.13	17.14	66,200	-0.21(-1.21%)
Sep 18, 2007	17.00	17.44	16.82	17.35	41,800	+0.39(+2.30%)
Sep 17, 2007	17.90	18.25	16.91	16.96	75,900	-1.14(-6.30%)
Sep 14, 2007	17.79	18.10	17.73	18.10	257,800	+0.20(+1.12%)
Sep 13, 2007	18.10	18.31	17.69	17.90	377,600	-0.41(-2.24%)
Sep 12, 2007	18.10	18.47	18.10	18.31	13,700	-0.01(-0.05%)
Sep 11, 2007	18.25	18.66	18.12	18.32	113,200	+0.12(+0.66%)
Sep 10, 2007	18.30	18.50	18.06	18.20	351,600	+0.19(+1.05%)
Sep 07, 2007	18.25	18.41	17.79	18.01	86,100	-0.25(-1.40%)
Sep 06, 2007	18.15	18.31	17.80	18.27	95,100	+0.29(+1.59%)
Sep 05, 2007	18.25	18.27	17.75	17.98	59,500	-0.35(-1.91%)

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