Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2008	40.37	42.23	40.37	42.00	93,057	+0.29(+0.70%)
Jul 30, 2008	40.77	41.94	40.77	41.71	46,952	+0.95(+2.33%)
Jul 29, 2008	40.05	40.77	39.65	40.76	85,396	+0.89(+2.23%)
Jul 28, 2008	41.46	42.19	39.87	39.87	41,767	-1.59(-3.84%)
Jul 25, 2008	40.12	41.99	40.12	41.46	39,746	+0.56(+1.37%)
Jul 24, 2008	42.64	42.88	40.68	40.90	55,548	-1.75(-4.10%)
Jul 23, 2008	42.00	42.76	41.57	42.65	81,136	+0.65(+1.55%)
Jul 22, 2008	40.40	42.12	40.00	42.00	53,607	+1.31(+3.22%)
Jul 21, 2008	41.05	41.73	40.69	40.69	72,797	+0.09(+0.22%)
Jul 18, 2008	40.22	41.20	39.72	40.60	73,463	-0.35(-0.85%)
Jul 17, 2008	39.85	41.29	39.79	40.95	95,795	+1.49(+3.78%)
Jul 16, 2008	37.71	39.81	37.71	39.46	132,489	+2.07(+5.54%)
Jul 15, 2008	38.34	38.46	35.71	37.39	164,486	-1.52(-3.91%)
Jul 14, 2008	40.11	40.68	38.26	38.91	59,433	-1.20(-2.99%)
Jul 11, 2008	41.17	41.17	39.41	40.11	62,929	-0.79(-1.93%)
Jul 10, 2008	42.30	42.51	40.43	40.90	92,711	-1.55(-3.65%)
Jul 09, 2008	42.58	42.82	42.15	42.45	168,489	-0.15(-0.35%)
Jul 08, 2008	41.81	42.84	41.49	42.60	76,398	+0.84(+2.01%)
Jul 07, 2008	42.50	43.25	41.31	41.76	78,005	-1.69(-3.89%)
Jul 04, 2008	42.53	43.45	41.21	43.45	35,448	+0.70(+1.64%)
Jul 03, 2008	40.84	42.75	40.84	42.75	55,944	+1.49(+3.61%)
Jul 02, 2008	41.93	42.01	40.61	41.26	90,583	-0.68(-1.62%)
Jul 01, 2008	41.30	42.51	41.30	41.94	63,577	+0.00(+0.00%)
Jun 30, 2008	41.30	42.51	41.30	41.94	63,577	+0.44(+1.06%)
Jun 27, 2008	41.31	42.05	41.25	41.50	38,781	-1.11(-2.61%)
Jun 26, 2008	43.10	43.10	41.23	42.61	91,345	-0.80(-1.84%)
Jun 25, 2008	42.73	43.68	42.73	43.41	76,951	+0.69(+1.62%)
Jun 24, 2008	42.27	43.24	42.19	42.72	66,126	+0.34(+0.80%)
Jun 23, 2008	42.57	42.99	41.81	42.38	76,241	-0.13(-0.31%)
Jun 20, 2008	43.60	43.60	42.51	42.51	55,927	-0.88(-2.03%)
Jun 19, 2008	44.35	44.35	43.28	43.39	47,698	-0.71(-1.61%)
Jun 18, 2008	44.49	44.60	44.04	44.10	33,124	-0.45(-1.01%)
Jun 17, 2008	44.12	44.70	44.12	44.55	39,161	+0.06(+0.13%)
Jun 16, 2008	44.25	44.85	44.04	44.49	90,419	+0.45(+1.02%)
Jun 13, 2008	43.50	44.05	43.22	44.04	159,519	+0.60(+1.38%)
Jun 12, 2008	43.25	43.60	43.20	43.44	55,815	+0.14(+0.32%)
Jun 11, 2008	43.20	43.73	43.20	43.30	124,888	-0.20(-0.46%)
Jun 10, 2008	43.11	43.50	43.11	43.50	84,496	+0.32(+0.74%)
Jun 09, 2008	43.74	43.74	43.12	43.18	49,429	-0.30(-0.69%)
Jun 06, 2008	44.40	44.50	43.37	43.48	58,573	-0.87(-1.96%)
Jun 05, 2008	43.27	44.70	43.01	44.35	127,397	+1.43(+3.33%)
Jun 04, 2008	43.87	44.55	42.92	42.92	75,680	-0.71(-1.63%)
Jun 03, 2008	43.22	44.35	42.71	43.63	136,646	+0.48(+1.11%)
Jun 02, 2008	42.83	43.15	42.19	43.15	39,692	+0.64(+1.51%)
May 30, 2008	42.33	43.00	42.33	42.51	44,456	+0.29(+0.69%)
May 29, 2008	41.93	42.22	41.49	42.22	50,307	+0.40(+0.96%)
May 28, 2008	40.16	42.79	40.16	41.82	103,323	+0.57(+1.38%)
May 27, 2008	40.73	41.57	40.42	41.25	68,207	+0.44(+1.08%)
May 26, 2008	41.28	41.50	40.41	40.81	12,843	-0.50(-1.21%)
May 23, 2008	40.96	41.47	40.73	41.31	36,206	+0.32(+0.78%)
May 22, 2008	40.17	41.45	40.16	40.99	51,396	+0.49(+1.21%)
May 21, 2008	41.00	41.53	39.96	40.50	74,854	-0.58(-1.41%)
May 20, 2008	42.40	42.44	40.43	41.08	84,135	-1.53(-3.59%)
May 19, 2008	43.09	43.11	42.01	42.61	74,343	+0.00(+0.00%)
May 16, 2008	43.09	43.11	42.01	42.61	74,343	-0.24(-0.56%)
May 15, 2008	42.36	42.94	42.34	42.85	49,656	+0.47(+1.11%)
May 14, 2008	42.70	42.97	42.22	42.38	39,793	-0.33(-0.77%)
May 13, 2008	43.03	43.25	42.71	42.71	54,458	-0.32(-0.74%)
May 12, 2008	42.71	43.30	42.70	43.03	20,433	+0.28(+0.65%)
May 09, 2008	43.22	43.22	42.75	42.75	36,776	-0.25(-0.58%)
May 08, 2008	42.45	43.60	42.45	43.00	73,751	+0.52(+1.22%)
May 07, 2008	42.99	43.08	42.29	42.48	57,003	-0.03(-0.07%)
May 06, 2008	42.78	42.93	42.20	42.51	99,640	-0.47(-1.09%)
May 05, 2008	43.16	43.20	42.66	42.98	51,856	-0.20(-0.46%)
May 02, 2008	42.52	43.25	43.18	43.18	108,921	+0.86(+2.03%)

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