Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2007	15.87	16.04	15.82	15.93	114,241	-0.02(-0.10%)
May 30, 2007	15.87	16.00	15.84	15.94	127,056	+0.00(+0.00%)
May 29, 2007	15.87	16.16	15.87	15.94	140,970	-0.03(-0.17%)
May 25, 2007	15.82	15.99	15.82	15.97	159,644	+0.16(+1.00%)
May 24, 2007	15.84	16.05	15.79	15.81	115,522	-0.04(-0.24%)
May 23, 2007	15.89	16.00	15.75	15.85	349,314	+0.07(+0.42%)
May 22, 2007	15.73	15.87	15.73	15.79	95,750	-0.01(-0.03%)
May 21, 2007	15.81	15.84	15.74	15.79	105,819	+0.04(+0.24%)
May 18, 2007	15.68	15.80	15.68	15.75	83,117	+0.05(+0.35%)
May 17, 2007	15.94	15.94	15.68	15.70	102,341	-0.20(-1.24%)
May 16, 2007	15.72	15.99	15.72	15.89	189,120	+0.12(+0.76%)
May 15, 2007	15.92	15.92	15.65	15.77	294,391	-0.04(-0.24%)
May 14, 2007	15.97	15.99	15.74	15.81	99,045	-0.07(-0.41%)
May 11, 2007	15.93	16.05	15.66	15.88	116,804	+0.13(+0.80%)
May 10, 2007	15.82	15.84	15.61	15.75	125,226	-0.01(-0.03%)
May 09, 2007	15.65	15.83	15.65	15.76	165,137	-0.02(-0.10%)
May 08, 2007	15.76	15.97	15.70	15.77	183,445	-0.09(-0.55%)
May 07, 2007	15.79	15.86	15.75	15.86	125,775	+0.02(+0.14%)
May 04, 2007	15.98	16.16	15.64	15.84	268,576	-0.14(-0.85%)
May 03, 2007	15.84	16.14	15.78	15.98	389,775	+0.13(+0.79%)
May 02, 2007	15.58	15.89	15.58	15.85	190,219	+0.17(+1.12%)
May 01, 2007	15.77	15.84	15.62	15.68	111,678	-0.22(-1.41%)
Apr 30, 2007	15.88	15.90	15.75	15.90	219,145	+0.12(+0.76%)
Apr 27, 2007	15.84	15.93	15.70	15.78	163,123	+0.02(+0.10%)
Apr 26, 2007	15.81	15.95	15.71	15.76	160,743	-0.09(-0.54%)
Apr 25, 2007	15.79	15.95	15.79	15.85	129,436	+0.02(+0.10%)
Apr 24, 2007	15.93	15.95	15.82	15.83	116,804	+0.04(+0.28%)
Apr 23, 2007	15.84	16.12	15.59	15.79	104,538	+0.00(+0.00%)
Apr 20, 2007	15.81	15.84	15.71	15.79	89,525	+0.08(+0.52%)
Apr 19, 2007	15.82	15.82	15.71	15.71	59,866	-0.06(-0.38%)
Apr 18, 2007	15.71	15.84	15.71	15.77	106,185	-0.01(-0.07%)
Apr 17, 2007	15.79	15.87	15.72	15.78	158,363	+0.21(+1.33%)
Apr 16, 2007	15.41	15.62	15.27	15.57	99,594	+0.14(+0.88%)
Apr 13, 2007	15.34	15.56	15.32	15.44	87,694	+0.03(+0.21%)
Apr 12, 2007	15.41	15.59	15.27	15.40	201,936	-0.05(-0.35%)
Apr 11, 2007	15.52	15.60	15.40	15.46	188,205	-0.22(-1.43%)
Apr 10, 2007	15.65	15.79	15.52	15.68	81,287	+0.07(+0.46%)
Apr 09, 2007	15.64	15.79	15.55	15.61	103,439	-0.06(-0.38%)
Apr 05, 2007	15.58	15.87	15.47	15.67	151,589	+0.05(+0.31%)
Apr 04, 2007	15.55	15.70	15.53	15.62	90,807	-0.04(-0.28%)
Apr 03, 2007	15.65	15.75	15.54	15.67	99,045	+0.13(+0.81%)
Apr 02, 2007	15.36	15.54	15.35	15.54	97,581	-0.06(-0.39%)
Mar 30, 2007	15.52	15.79	15.52	15.60	123,395	+0.07(+0.42%)
Mar 29, 2007	15.62	15.69	15.53	15.53	102,524	-0.17(-1.08%)
Mar 28, 2007	15.83	15.83	15.62	15.70	107,833	+0.01(+0.04%)
Mar 27, 2007	15.65	15.84	15.62	15.70	105,819	-0.09(-0.59%)
Mar 26, 2007	15.63	15.96	15.63	15.79	136,027	+0.03(+0.17%)
Mar 23, 2007	15.69	15.87	15.69	15.76	91,356	-0.07(-0.41%)
Mar 22, 2007	15.74	15.84	15.70	15.83	170,629	-0.03(-0.17%)
Mar 21, 2007	15.68	15.86	15.57	15.86	149,392	+0.13(+0.83%)
Mar 20, 2007	15.82	16.01	15.67	15.73	167,334	-0.09(-0.59%)
Mar 19, 2007	15.80	15.91	15.53	15.82	158,180	+0.05(+0.31%)
Mar 16, 2007	15.70	15.84	15.62	15.77	147,561	-0.07(-0.45%)
Mar 15, 2007	15.84	15.95	15.74	15.84	187,656	+0.02(+0.10%)
Mar 14, 2007	15.86	16.02	15.81	15.82	91,905	-0.15(-0.92%)
Mar 13, 2007	16.14	16.26	15.89	15.97	108,016	-0.17(-1.05%)
Mar 12, 2007	16.04	16.15	15.85	16.14	166,235	+0.04(+0.27%)
Mar 09, 2007	16.11	16.33	16.01	16.10	129,436	-0.23(-1.41%)
Mar 08, 2007	16.32	16.51	16.25	16.33	127,056	+0.02(+0.13%)
Mar 07, 2007	16.21	16.30	16.11	16.30	230,130	+0.16(+1.01%)
Mar 06, 2007	15.84	16.18	15.75	16.14	215,667	+0.31(+1.93%)
Mar 05, 2007	15.57	15.84	15.47	15.83	298,784	-0.01(-0.07%)
Mar 02, 2007	15.71	15.87	15.61	15.85	234,707	+0.08(+0.49%)

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