Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	21.43	21.47	20.72	21.26	514,873	+1.14(+5.69%)
Jun 27, 2008	19.86	20.79	19.86	20.12	670,467	+0.13(+0.63%)
Jun 26, 2008	19.58	20.36	19.46	19.99	275,515	-0.00(-0.02%)
Jun 25, 2008	19.36	20.00	18.95	19.99	340,988	+0.61(+3.12%)
Jun 24, 2008	20.02	20.02	19.36	19.39	164,618	-0.56(-2.78%)
Jun 23, 2008	20.45	20.51	19.82	19.94	119,227	-0.46(-2.27%)
Jun 20, 2008	20.21	20.74	20.21	20.41	247,245	-0.35(-1.70%)
Jun 19, 2008	20.88	20.88	20.30	20.76	130,273	+0.03(+0.14%)
Jun 18, 2008	21.03	21.03	20.69	20.73	129,736	-0.32(-1.54%)
Jun 17, 2008	21.71	21.72	20.91	21.06	251,055	+0.14(+0.68%)
Jun 16, 2008	20.83	20.93	20.52	20.91	99,620	+0.08(+0.40%)
Jun 13, 2008	20.62	20.87	20.54	20.83	101,992	+0.38(+1.85%)
Jun 12, 2008	20.41	21.09	20.38	20.45	92,511	+0.18(+0.87%)
Jun 11, 2008	20.45	20.92	19.68	20.27	192,080	-0.18(-0.86%)
Jun 10, 2008	20.31	20.76	19.82	20.45	162,353	+0.00(+0.00%)
Jun 09, 2008	20.39	21.14	20.16	20.45	114,101	+0.06(+0.31%)
Jun 06, 2008	20.73	21.36	20.39	20.39	193,598	-0.97(-4.53%)
Jun 05, 2008	21.35	22.03	21.17	21.35	283,306	+0.44(+2.11%)
Jun 04, 2008	20.72	21.32	20.64	20.91	248,381	+0.19(+0.91%)
Jun 03, 2008	20.99	21.31	20.47	20.72	238,107	-0.06(-0.30%)
Jun 02, 2008	20.80	20.93	20.12	20.79	162,633	+0.11(+0.51%)
May 30, 2008	20.15	21.00	19.93	20.68	306,240	+0.54(+2.67%)
May 29, 2008	19.88	20.41	19.86	20.14	158,672	+0.16(+0.78%)
May 28, 2008	19.85	20.06	19.20	19.99	186,316	+0.38(+1.93%)
May 27, 2008	19.18	19.65	18.98	19.61	199,395	+0.27(+1.41%)
May 26, 2008	19.65	19.78	18.92	19.33	0	+0.00(+0.00%)
May 23, 2008	19.65	19.78	18.92	19.33	350,628	-0.39(-1.96%)
May 22, 2008	19.79	20.21	19.50	19.72	252,510	-0.17(-0.85%)
May 21, 2008	20.21	20.83	19.86	19.89	246,081	-0.44(-2.15%)
May 20, 2008	20.12	20.46	19.45	20.33	283,256	+0.24(+1.17%)
May 19, 2008	20.84	20.93	19.97	20.09	223,106	-0.80(-3.85%)
May 16, 2008	21.14	21.64	20.07	20.90	466,191	-0.35(-1.62%)
May 15, 2008	21.27	21.46	20.83	21.24	131,866	+0.02(+0.10%)
May 14, 2008	21.79	21.88	21.22	21.22	90,544	-0.37(-1.73%)
May 13, 2008	21.86	22.09	21.43	21.59	187,628	-0.20(-0.93%)
May 12, 2008	21.59	22.28	21.33	21.80	256,600	+0.29(+1.33%)
May 09, 2008	20.73	21.68	20.72	21.51	139,164	+0.53(+2.55%)
May 08, 2008	21.13	21.13	20.72	20.98	240,833	+0.06(+0.30%)
May 07, 2008	21.72	21.83	20.85	20.91	275,342	-0.83(-3.81%)
May 06, 2008	22.08	22.13	21.47	21.74	286,200	-0.34(-1.54%)
May 05, 2008	22.36	22.60	22.08	22.08	176,204	-0.14(-0.62%)
May 02, 2008	22.63	23.14	22.13	22.22	248,403	+0.06(+0.27%)
May 01, 2008	21.76	22.53	21.76	22.16	302,216	+0.25(+1.15%)
Apr 30, 2008	21.40	22.17	21.32	21.91	473,860	+0.26(+1.21%)
Apr 29, 2008	21.96	22.07	20.62	21.65	248,659	-0.21(-0.96%)
Apr 28, 2008	21.61	22.05	21.22	21.86	377,258	+0.40(+1.86%)
Apr 25, 2008	21.30	21.65	20.67	21.46	379,701	+0.41(+1.96%)
Apr 24, 2008	21.42	21.56	20.81	21.05	550,142	-0.25(-1.17%)
Apr 23, 2008	21.04	21.73	20.75	21.30	515,049	+0.18(+0.86%)
Apr 22, 2008	21.04	21.19	20.43	21.11	362,551	+0.17(+0.80%)
Apr 21, 2008	21.35	21.39	20.20	20.95	561,623	+0.03(+0.16%)
Apr 18, 2008	21.04	21.53	19.81	20.91	593,066	-0.23(-1.09%)
Apr 17, 2008	20.12	21.14	19.63	21.14	850,852	+0.11(+0.50%)
Apr 16, 2008	20.90	21.83	19.82	21.04	2,080,170	+3.50(+19.96%)
Apr 15, 2008	17.92	18.14	17.46	17.54	220,473	-0.14(-0.81%)
Apr 14, 2008	17.90	18.56	17.40	17.68	225,007	-0.39(-2.17%)
Apr 11, 2008	18.85	18.91	17.92	18.07	200,348	-0.94(-4.94%)
Apr 10, 2008	18.81	19.25	18.49	19.01	106,472	+0.42(+2.24%)
Apr 09, 2008	19.12	19.50	18.47	18.59	235,284	-0.39(-2.06%)
Apr 08, 2008	18.86	19.41	18.86	18.98	128,812	+0.01(+0.04%)
Apr 07, 2008	19.36	19.42	18.86	18.98	99,152	-0.21(-1.10%)
Apr 04, 2008	19.27	19.59	18.64	19.19	269,198	-0.08(-0.44%)
Apr 03, 2008	19.52	19.88	18.87	19.27	193,605	-0.39(-1.99%)
Apr 02, 2008	19.30	19.84	18.70	19.66	162,536	+0.22(+1.15%)

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