Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	21.69	21.99	21.48	21.78	380,018	+0.14(+0.65%)
Jun 27, 2008	22.21	22.26	21.64	21.64	552,001	-0.58(-2.61%)
Jun 26, 2008	22.79	22.89	22.17	22.22	398,521	-0.62(-2.70%)
Jun 25, 2008	22.89	23.11	22.75	22.84	361,618	-0.05(-0.23%)
Jun 24, 2008	22.91	23.07	22.80	22.89	245,961	-0.17(-0.74%)
Jun 23, 2008	23.10	23.39	23.00	23.06	286,169	-0.01(-0.02%)
Jun 20, 2008	23.16	23.25	22.90	23.07	531,926	-0.22(-0.94%)
Jun 19, 2008	23.33	23.42	23.07	23.28	262,684	-0.03(-0.11%)
Jun 18, 2008	23.38	23.59	23.11	23.31	205,174	-0.10(-0.44%)
Jun 17, 2008	23.64	23.70	23.36	23.41	183,747	-0.18(-0.77%)
Jun 16, 2008	23.40	23.59	23.18	23.59	278,164	+0.00(+0.00%)
Jun 13, 2008	23.76	23.91	23.38	23.59	183,758	+0.09(+0.38%)
Jun 12, 2008	23.58	23.67	23.37	23.51	204,559	+0.15(+0.62%)
Jun 11, 2008	23.46	23.53	23.28	23.36	226,819	-0.28(-1.18%)
Jun 10, 2008	23.55	23.71	23.22	23.64	232,676	+0.09(+0.37%)
Jun 09, 2008	23.22	23.65	23.08	23.55	281,587	+0.50(+2.18%)
Jun 06, 2008	23.71	23.71	23.01	23.05	314,504	-0.78(-3.29%)
Jun 05, 2008	23.52	23.83	23.29	23.83	405,745	+0.36(+1.52%)
Jun 04, 2008	23.05	23.47	22.95	23.47	351,436	+0.37(+1.62%)
Jun 03, 2008	23.04	23.19	22.91	23.10	398,982	+0.20(+0.86%)
Jun 02, 2008	22.90	23.08	22.70	22.90	438,041	-0.13(-0.56%)
May 30, 2008	23.44	23.44	22.98	23.03	355,227	-0.34(-1.44%)
May 29, 2008	23.04	23.59	23.04	23.37	345,901	+0.22(+0.94%)
May 28, 2008	23.03	23.18	22.82	23.15	362,471	+0.24(+1.04%)
May 27, 2008	22.66	22.91	22.63	22.91	251,800	+0.32(+1.42%)
May 26, 2008	22.63	22.84	22.48	22.59	0	+0.00(+0.00%)
May 23, 2008	22.63	22.84	22.48	22.59	248,873	-0.20(-0.86%)
May 22, 2008	22.66	22.91	22.47	22.79	235,393	+0.23(+1.03%)
May 21, 2008	22.56	22.71	22.46	22.56	248,823	+0.07(+0.30%)
May 20, 2008	22.34	22.55	22.31	22.49	390,009	+0.09(+0.42%)
May 19, 2008	22.36	22.44	22.17	22.40	604,708	+0.07(+0.30%)
May 16, 2008	22.44	22.50	22.19	22.33	264,727	-0.01(-0.02%)
May 15, 2008	22.07	22.37	21.99	22.33	443,647	+0.19(+0.84%)
May 14, 2008	22.06	22.41	22.06	22.15	197,576	+0.08(+0.35%)
May 13, 2008	21.99	22.16	21.70	22.07	434,730	+0.06(+0.28%)
May 12, 2008	21.93	22.07	21.79	22.01	347,261	+0.18(+0.83%)
May 09, 2008	21.43	21.90	21.26	21.83	198,689	+0.29(+1.32%)
May 08, 2008	21.13	21.58	21.12	21.54	478,766	+0.55(+2.64%)
May 07, 2008	21.29	21.38	20.94	20.99	287,895	-0.24(-1.15%)
May 06, 2008	21.18	21.28	20.80	21.23	237,906	-0.11(-0.53%)
May 05, 2008	21.56	21.61	21.17	21.34	284,314	-0.19(-0.87%)
May 02, 2008	22.19	22.27	21.34	21.53	443,529	-0.52(-2.37%)
May 01, 2008	21.75	22.14	21.59	22.05	232,415	+0.39(+1.82%)
Apr 30, 2008	21.74	22.02	21.47	21.66	277,354	+0.05(+0.22%)
Apr 29, 2008	21.83	21.92	21.60	21.61	243,892	-0.26(-1.21%)
Apr 28, 2008	22.22	22.22	21.86	21.88	302,393	-0.26(-1.17%)
Apr 25, 2008	22.04	22.30	21.95	22.14	217,751	+0.22(+1.02%)
Apr 24, 2008	21.80	22.05	21.52	21.91	376,909	+0.20(+0.91%)
Apr 23, 2008	21.66	21.91	21.60	21.72	239,564	+0.17(+0.79%)
Apr 22, 2008	21.45	21.59	21.34	21.55	196,428	+0.03(+0.14%)
Apr 21, 2008	21.69	21.82	21.29	21.51	319,192	-0.31(-1.40%)
Apr 18, 2008	21.75	21.87	21.58	21.82	362,827	+0.32(+1.50%)
Apr 17, 2008	21.74	21.74	21.39	21.50	354,462	-0.29(-1.33%)
Apr 16, 2008	21.52	21.82	21.36	21.79	358,907	+0.50(+2.36%)
Apr 15, 2008	20.91	21.32	20.90	21.29	310,622	+0.44(+2.11%)
Apr 14, 2008	20.71	20.97	20.53	20.85	184,574	+0.09(+0.45%)
Apr 11, 2008	20.77	21.08	20.72	20.75	285,026	-0.23(-1.09%)
Apr 10, 2008	20.69	21.19	20.69	20.98	977,535	+0.33(+1.58%)
Apr 09, 2008	21.07	21.13	20.57	20.65	292,257	-0.35(-1.65%)
Apr 08, 2008	20.48	21.17	20.47	21.00	416,354	+0.33(+1.61%)
Apr 07, 2008	20.85	20.99	20.53	20.67	582,394	+0.01(+0.03%)
Apr 04, 2008	20.69	20.87	20.47	20.66	252,049	-0.05(-0.23%)
Apr 03, 2008	20.48	20.82	20.40	20.71	269,380	+0.15(+0.71%)
Apr 02, 2008	20.60	20.74	20.41	20.57	235,079	+0.06(+0.28%)

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