Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	15.84	15.95	15.78	15.78	564,117	-0.21(-1.31%)
Jun 27, 2008	16.04	16.16	15.86	15.99	363,215	-0.20(-1.25%)
Jun 26, 2008	16.50	16.50	16.17	16.19	244,626	-0.66(-3.89%)
Jun 25, 2008	16.75	16.95	16.70	16.84	164,646	-0.46(-2.65%)
Jun 24, 2008	17.35	17.44	17.20	17.30	298,182	-0.26(-1.47%)
Jun 23, 2008	17.65	17.73	17.51	17.56	164,461	-0.23(-1.31%)
Jun 20, 2008	17.87	17.91	17.72	17.80	92,104	-0.30(-1.67%)
Jun 19, 2008	18.02	18.11	17.92	18.10	354,680	-0.09(-0.51%)
Jun 18, 2008	18.23	18.31	18.12	18.19	151,216	-0.27(-1.47%)
Jun 17, 2008	18.61	18.63	18.44	18.46	832,845	+0.01(+0.03%)
Jun 16, 2008	18.32	18.53	18.31	18.45	562,946	+0.29(+1.59%)
Jun 13, 2008	17.99	18.20	17.95	18.16	110,024	+0.09(+0.48%)
Jun 12, 2008	18.10	18.21	18.01	18.08	98,420	-0.01(-0.03%)
Jun 11, 2008	18.34	18.42	18.07	18.08	656,844	-0.27(-1.48%)
Jun 10, 2008	18.43	18.61	18.36	18.36	606,582	-0.40(-2.13%)
Jun 09, 2008	18.95	18.96	18.67	18.76	1,348,040	-0.01(-0.03%)
Jun 06, 2008	19.08	19.24	18.69	18.76	1,002,369	-0.60(-3.11%)
Jun 05, 2008	19.17	19.36	19.11	19.36	2,119,977	+0.41(+2.14%)
Jun 04, 2008	18.95	19.08	18.88	18.96	2,145,288	-0.26(-1.38%)
Jun 03, 2008	19.43	19.43	19.11	19.22	5,113,706	-0.15(-0.79%)
Jun 02, 2008	19.39	19.49	19.30	19.38	229,170	-0.32(-1.62%)
May 30, 2008	19.68	19.79	19.68	19.70	167,546	-0.07(-0.34%)
May 29, 2008	19.53	19.81	19.48	19.76	152,478	-0.15(-0.77%)
May 28, 2008	19.97	19.97	19.70	19.92	147,320	+0.07(+0.34%)
May 27, 2008	19.75	19.92	19.68	19.85	162,094	-0.11(-0.56%)
May 26, 2008	20.11	20.12	19.92	19.96	0	+0.00(+0.00%)
May 23, 2008	20.11	20.12	19.92	19.96	113,710	-0.28(-1.40%)
May 22, 2008	20.07	20.29	20.07	20.24	301,841	+0.42(+2.14%)
May 21, 2008	20.19	20.21	19.82	19.82	383,255	-0.27(-1.35%)
May 20, 2008	20.27	20.28	20.02	20.09	143,393	-0.25(-1.24%)
May 19, 2008	20.41	20.57	20.31	20.34	151,742	-0.04(-0.18%)
May 16, 2008	20.21	20.39	20.14	20.38	455,721	+0.28(+1.38%)
May 15, 2008	19.98	20.17	19.92	20.10	177,091	+0.31(+1.59%)
May 14, 2008	19.75	19.93	19.73	19.79	147,417	-0.16(-0.80%)
May 13, 2008	19.89	20.00	19.83	19.95	145,707	-0.10(-0.49%)
May 12, 2008	19.73	20.07	19.72	20.05	146,815	+0.30(+1.50%)
May 09, 2008	19.71	19.83	19.65	19.75	71,925	-0.07(-0.37%)
May 08, 2008	19.81	19.94	19.73	19.83	180,792	+0.29(+1.48%)
May 07, 2008	19.88	19.93	19.54	19.54	868,905	-0.31(-1.55%)
May 06, 2008	19.60	19.94	19.53	19.84	438,052	+0.28(+1.45%)
May 05, 2008	19.46	19.66	19.44	19.56	731,180	+0.12(+0.63%)
May 02, 2008	19.53	19.58	19.31	19.44	145,333	-0.07(-0.38%)
May 01, 2008	19.19	19.56	19.17	19.51	569,396	+0.18(+0.96%)
Apr 30, 2008	19.27	19.56	19.26	19.33	821,303	+0.06(+0.32%)
Apr 29, 2008	19.32	19.35	19.22	19.27	91,558	-0.34(-1.76%)
Apr 28, 2008	19.64	19.70	19.61	19.61	149,263	-0.04(-0.19%)
Apr 25, 2008	19.56	19.65	19.30	19.65	185,398	+0.55(+2.90%)
Apr 24, 2008	19.00	19.17	18.92	19.09	227,032	-0.16(-0.83%)
Apr 23, 2008	19.16	19.35	19.09	19.25	280,898	+0.18(+0.94%)
Apr 22, 2008	19.11	19.22	18.97	19.08	176,566	-0.14(-0.70%)
Apr 21, 2008	19.09	19.21	19.03	19.21	320,665	+0.14(+0.71%)
Apr 18, 2008	19.11	19.14	19.00	19.08	509,507	+0.15(+0.81%)
Apr 17, 2008	19.08	19.08	18.87	18.92	1,822,418	-0.54(-2.78%)
Apr 16, 2008	19.06	19.48	19.05	19.46	743,444	+0.77(+4.12%)
Apr 15, 2008	18.66	18.75	18.57	18.69	248,262	-0.06(-0.33%)
Apr 14, 2008	18.63	18.81	18.55	18.76	474,006	+0.15(+0.79%)
Apr 11, 2008	18.74	18.86	18.55	18.61	173,479	-0.41(-2.17%)
Apr 10, 2008	18.90	19.12	18.75	19.02	335,595	-0.04(-0.23%)
Apr 09, 2008	19.24	19.24	19.02	19.06	1,232,952	-0.06(-0.29%)
Apr 08, 2008	18.96	19.14	18.91	19.12	674,044	-0.21(-1.08%)
Apr 07, 2008	19.34	19.44	19.19	19.33	1,508,191	+0.26(+1.37%)
Apr 04, 2008	19.17	19.22	18.97	19.07	7,245,605	-0.08(-0.42%)
Apr 03, 2008	19.01	19.24	18.95	19.15	120,741	-0.11(-0.59%)
Apr 02, 2008	19.13	19.31	18.97	19.26	191,417	+0.19(+1.00%)

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