Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	19.30	19.30	18.68	19.02	3,281,250	-0.17(-0.87%)
May 29, 2008	19.06	19.34	18.72	19.18	4,070,685	+0.30(+1.59%)
May 28, 2008	18.59	18.96	18.50	18.88	4,225,816	+0.46(+2.50%)
May 27, 2008	18.17	18.86	18.13	18.42	5,962,669	+0.80(+4.54%)
May 26, 2008	18.18	18.28	17.45	17.62	0	+0.00(+0.00%)
May 23, 2008	18.18	18.28	17.45	17.62	4,970,887	-0.82(-4.43%)
May 22, 2008	18.27	18.59	18.18	18.44	3,369,918	+0.14(+0.76%)
May 21, 2008	19.17	19.28	18.01	18.30	5,817,178	-0.84(-4.38%)
May 20, 2008	19.93	20.09	18.98	19.14	4,228,253	-0.95(-4.73%)
May 19, 2008	20.10	20.43	19.94	20.09	2,920,721	+0.09(+0.44%)
May 16, 2008	20.87	20.87	19.78	20.00	3,966,280	-0.79(-3.82%)
May 15, 2008	20.53	20.90	20.31	20.79	1,979,133	+0.15(+0.73%)
May 14, 2008	20.69	20.92	20.55	20.64	2,497,440	+0.09(+0.43%)
May 13, 2008	20.55	20.61	20.19	20.55	2,010,452	+0.06(+0.30%)
May 12, 2008	19.88	20.53	19.88	20.49	2,047,077	+0.63(+3.19%)
May 09, 2008	20.25	20.60	19.76	19.86	1,550,726	-0.54(-2.67%)
May 08, 2008	20.30	20.54	20.01	20.40	5,603,176	+0.14(+0.69%)
May 07, 2008	20.53	20.92	20.16	20.27	3,420,875	-0.23(-1.11%)
May 06, 2008	20.31	20.54	20.09	20.49	2,114,254	-0.06(-0.27%)
May 05, 2008	20.25	20.81	19.93	20.55	3,844,697	+0.27(+1.31%)
May 02, 2008	20.68	20.95	20.12	20.28	4,169,019	-0.24(-1.19%)
May 01, 2008	19.83	20.56	19.63	20.53	4,025,023	+0.77(+3.91%)
Apr 30, 2008	19.78	20.56	19.69	19.75	5,860,204	+0.13(+0.68%)
Apr 29, 2008	19.43	19.69	19.38	19.62	2,041,523	+0.14(+0.74%)
Apr 28, 2008	19.85	19.99	19.34	19.48	4,759,518	-0.37(-1.85%)
Apr 25, 2008	19.07	19.94	18.92	19.84	3,931,750	+0.69(+3.59%)
Apr 24, 2008	18.65	19.38	18.62	19.16	2,413,995	-0.04(-0.20%)
Apr 23, 2008	19.33	19.68	19.06	19.19	3,202,643	-0.01(-0.03%)
Apr 22, 2008	19.53	19.73	18.81	19.20	3,209,968	-0.52(-2.65%)
Apr 21, 2008	19.68	19.89	19.45	19.72	1,535,946	-0.11(-0.56%)
Apr 18, 2008	19.79	20.11	19.67	19.83	2,639,684	+0.21(+1.05%)
Apr 17, 2008	19.36	19.67	19.27	19.63	2,998,720	+0.25(+1.29%)
Apr 16, 2008	19.18	19.52	19.12	19.38	2,761,878	+0.26(+1.34%)
Apr 15, 2008	18.56	19.21	18.46	19.12	3,842,842	+0.64(+3.49%)
Apr 14, 2008	18.71	18.85	18.33	18.48	2,671,439	-0.37(-1.97%)
Apr 11, 2008	18.97	19.41	18.75	18.85	2,289,465	-0.24(-1.25%)
Apr 10, 2008	18.32	19.19	18.32	19.09	3,020,589	+0.59(+3.18%)
Apr 09, 2008	18.84	19.11	18.28	18.50	3,094,301	-0.38(-2.00%)
Apr 08, 2008	19.23	19.35	18.73	18.88	2,662,659	-0.50(-2.58%)
Apr 07, 2008	19.17	19.50	19.02	19.38	3,903,272	+0.27(+1.42%)
Apr 04, 2008	19.50	19.75	18.86	19.11	4,535,282	-0.30(-1.55%)
Apr 03, 2008	19.21	19.45	19.01	19.41	4,851,202	+0.04(+0.23%)
Apr 02, 2008	19.07	19.41	18.89	19.36	4,272,244	+0.29(+1.54%)
Apr 01, 2008	18.09	19.08	18.08	19.07	4,683,342	+0.99(+5.50%)
Mar 31, 2008	17.56	18.19	17.50	18.07	3,277,968	+0.48(+2.71%)
Mar 28, 2008	17.93	18.29	17.42	17.59	3,654,566	-0.28(-1.58%)
Mar 27, 2008	18.48	18.49	17.87	17.88	4,249,251	-0.60(-3.24%)
Mar 26, 2008	18.93	19.02	18.34	18.48	4,589,747	-0.52(-2.72%)
Mar 25, 2008	19.21	19.26	18.62	18.99	4,250,988	+0.07(+0.35%)
Mar 24, 2008	19.11	19.60	18.87	18.93	5,195,575	-0.14(-0.76%)
Mar 21, 2008	17.94	19.12	17.67	19.07	9,068,510	+0.00(+0.00%)
Mar 20, 2008	17.94	19.12	17.94	19.07	9,068,510	+1.40(+7.92%)
Mar 19, 2008	17.21	18.24	17.01	17.67	10,207,038	+1.09(+6.60%)
Mar 18, 2008	16.40	17.36	16.37	16.58	8,144,698	+0.22(+1.36%)
Mar 17, 2008	15.88	16.58	15.62	16.36	5,647,441	+0.10(+0.62%)
Mar 14, 2008	16.49	16.53	15.69	16.26	4,510,483	-0.08(-0.51%)
Mar 13, 2008	16.21	16.36	15.45	16.34	6,154,257	-0.13(-0.81%)
Mar 12, 2008	16.26	17.01	16.08	16.47	4,311,381	+0.27(+1.68%)
Mar 11, 2008	16.04	16.21	15.44	16.20	5,480,229	+0.54(+3.48%)
Mar 10, 2008	15.79	16.26	15.63	15.66	2,869,388	-0.03(-0.18%)
Mar 07, 2008	15.96	16.00	15.45	15.69	5,503,616	-0.42(-2.59%)
Mar 06, 2008	16.86	16.91	16.03	16.10	4,389,202	-0.90(-5.32%)
Mar 05, 2008	17.36	17.62	16.95	17.01	4,413,186	-0.28(-1.64%)
Mar 04, 2008	17.18	17.41	16.95	17.29	3,834,263	-0.01(-0.06%)

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