Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2008	20.60	21.32	20.50	20.90	468,584	+0.37(+1.81%)
Jun 27, 2008	21.02	21.14	20.53	20.53	646,200	-0.49(-2.33%)
Jun 26, 2008	21.59	21.78	21.00	21.02	290,808	-0.92(-4.17%)
Jun 25, 2008	21.90	22.05	21.75	21.94	291,785	+0.01(+0.05%)
Jun 24, 2008	21.98	22.06	21.80	21.93	322,338	-0.03(-0.12%)
Jun 23, 2008	21.89	22.06	21.78	21.95	183,673	+0.15(+0.69%)
Jun 20, 2008	21.80	22.01	21.65	21.80	493,387	-0.11(-0.52%)
Jun 19, 2008	21.62	22.03	21.54	21.91	206,255	+0.28(+1.29%)
Jun 18, 2008	21.18	21.80	21.18	21.63	362,969	+0.39(+1.85%)
Jun 17, 2008	21.47	21.49	21.07	21.24	179,258	-0.21(-0.98%)
Jun 16, 2008	21.30	21.53	21.00	21.45	414,842	+0.16(+0.76%)
Jun 13, 2008	21.47	21.53	20.87	21.29	348,910	-0.03(-0.15%)
Jun 12, 2008	21.14	21.52	21.09	21.32	406,588	+0.25(+1.17%)
Jun 11, 2008	21.29	21.41	20.99	21.07	307,993	-0.30(-1.39%)
Jun 10, 2008	21.39	21.61	20.69	21.37	440,201	+0.54(+2.58%)
Jun 09, 2008	20.76	20.92	20.51	20.83	340,116	+0.17(+0.83%)
Jun 06, 2008	21.09	21.10	20.65	20.66	328,388	-0.64(-2.98%)
Jun 05, 2008	20.20	21.34	20.15	21.30	530,828	+1.11(+5.49%)
Jun 04, 2008	19.95	20.19	19.84	20.19	339,018	+0.37(+1.87%)
Jun 03, 2008	20.01	20.07	19.70	19.82	438,596	-0.16(-0.81%)
Jun 02, 2008	20.19	20.27	19.70	19.98	303,477	-0.23(-1.15%)
May 30, 2008	20.48	20.48	20.20	20.21	375,740	-0.10(-0.50%)
May 29, 2008	19.92	20.63	19.90	20.31	387,263	+0.55(+2.81%)
May 28, 2008	19.68	20.12	19.61	19.76	285,564	-0.27(-1.37%)
May 27, 2008	19.94	20.05	19.67	20.03	281,280	+0.29(+1.47%)
May 26, 2008	19.96	19.99	19.65	19.74	205,356	+0.00(+0.00%)
May 23, 2008	19.96	19.99	19.65	19.74	205,356	-0.32(-1.58%)
May 22, 2008	20.00	20.21	19.89	20.06	210,137	+0.16(+0.78%)
May 21, 2008	19.94	20.27	19.77	19.90	289,840	+0.05(+0.27%)
May 20, 2008	19.75	20.03	19.51	19.85	267,548	+0.05(+0.24%)
May 19, 2008	19.73	20.11	19.62	19.80	464,386	+0.02(+0.08%)
May 16, 2008	19.87	19.99	19.43	19.78	410,385	+0.03(+0.14%)
May 15, 2008	19.51	19.86	19.39	19.76	388,593	+0.30(+1.55%)
May 14, 2008	19.54	19.63	19.29	19.45	265,132	-0.08(-0.41%)
May 13, 2008	19.50	19.55	19.16	19.54	293,812	+0.06(+0.30%)
May 12, 2008	19.44	19.65	19.22	19.48	274,306	+0.13(+0.70%)
May 09, 2008	19.55	19.55	19.14	19.34	338,416	-0.20(-1.02%)
May 08, 2008	19.57	19.72	19.30	19.54	398,838	+0.08(+0.39%)
May 07, 2008	19.92	19.98	19.43	19.47	436,392	-0.56(-2.80%)
May 06, 2008	19.62	20.30	19.38	20.03	848,060	-0.73(-3.53%)
May 05, 2008	20.42	20.81	19.92	20.76	826,190	+0.46(+2.28%)
May 02, 2008	22.03	22.03	19.98	20.29	916,457	-0.78(-3.70%)
May 01, 2008	20.34	21.29	20.20	21.07	444,954	+1.11(+5.58%)
Apr 30, 2008	20.11	20.29	19.83	19.96	160,295	-0.01(-0.03%)
Apr 29, 2008	20.00	20.34	19.92	19.97	117,684	-0.11(-0.54%)
Apr 28, 2008	20.24	20.24	20.03	20.07	218,794	-0.11(-0.53%)
Apr 25, 2008	19.95	20.35	19.92	20.18	618,430	+0.80(+4.11%)
Apr 24, 2008	19.06	19.44	18.83	19.38	176,503	+0.30(+1.55%)
Apr 23, 2008	19.17	19.32	18.94	19.09	105,994	+0.02(+0.08%)
Apr 22, 2008	19.33	19.50	18.89	19.07	160,068	-0.31(-1.58%)
Apr 21, 2008	19.51	19.51	19.26	19.38	142,036	-0.29(-1.45%)
Apr 18, 2008	19.83	19.83	19.54	19.66	143,474	+0.10(+0.50%)
Apr 17, 2008	19.71	19.79	19.52	19.57	93,614	-0.24(-1.20%)
Apr 16, 2008	19.38	19.81	19.29	19.80	172,826	+0.44(+2.25%)
Apr 15, 2008	19.12	19.37	18.99	19.37	106,770	+0.34(+1.78%)
Apr 14, 2008	18.85	19.23	18.82	19.03	143,451	+0.21(+1.12%)
Apr 11, 2008	18.84	19.29	18.80	18.82	126,119	-0.33(-1.74%)
Apr 10, 2008	19.13	19.33	18.85	19.15	161,333	+0.06(+0.31%)
Apr 09, 2008	19.29	19.41	18.96	19.09	95,268	-0.13(-0.67%)
Apr 08, 2008	19.05	19.34	19.04	19.22	102,042	-0.02(-0.08%)
Apr 07, 2008	19.24	19.70	19.09	19.24	94,588	+0.01(+0.03%)
Apr 04, 2008	19.27	19.56	18.95	19.23	153,369	+0.02(+0.11%)
Apr 03, 2008	19.40	19.62	19.15	19.21	160,014	-0.44(-2.25%)
Apr 02, 2008	19.32	19.70	18.93	19.65	295,122	+0.29(+1.50%)

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