Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	20.15	21.00	19.93	20.68	306,242	+0.54(+2.67%)
May 29, 2008	19.88	20.41	19.86	20.14	158,673	+0.16(+0.78%)
May 28, 2008	19.85	20.06	19.20	19.99	186,318	+0.38(+1.93%)
May 27, 2008	19.18	19.65	18.98	19.61	199,396	+0.27(+1.41%)
May 26, 2008	19.65	19.78	18.92	19.33	0	+0.00(+0.00%)
May 23, 2008	19.65	19.78	18.92	19.33	350,631	-0.39(-1.96%)
May 22, 2008	19.79	20.21	19.50	19.72	252,511	-0.17(-0.85%)
May 21, 2008	20.21	20.83	19.86	19.89	246,083	-0.44(-2.15%)
May 20, 2008	20.12	20.46	19.45	20.33	283,258	+0.24(+1.17%)
May 19, 2008	20.84	20.93	19.97	20.09	223,108	-0.80(-3.85%)
May 16, 2008	21.14	21.64	20.07	20.90	466,194	-0.35(-1.62%)
May 15, 2008	21.27	21.46	20.83	21.24	131,867	+0.02(+0.10%)
May 14, 2008	21.79	21.88	21.22	21.22	90,544	-0.37(-1.73%)
May 13, 2008	21.86	22.09	21.43	21.59	187,630	-0.20(-0.93%)
May 12, 2008	21.59	22.28	21.33	21.80	256,602	+0.29(+1.33%)
May 09, 2008	20.73	21.68	20.72	21.51	139,165	+0.53(+2.55%)
May 08, 2008	21.13	21.13	20.72	20.98	240,835	+0.06(+0.30%)
May 07, 2008	21.72	21.83	20.85	20.91	275,344	-0.83(-3.81%)
May 06, 2008	22.08	22.13	21.47	21.74	286,203	-0.34(-1.54%)
May 05, 2008	22.36	22.59	22.08	22.08	176,205	-0.14(-0.63%)
May 02, 2008	22.63	23.14	22.13	22.22	248,405	+0.06(+0.27%)
May 01, 2008	21.76	22.53	21.76	22.16	302,219	+0.25(+1.15%)
Apr 30, 2008	21.40	22.17	21.32	21.91	473,863	+0.26(+1.21%)
Apr 29, 2008	21.96	22.07	20.62	21.65	248,661	-0.21(-0.96%)
Apr 28, 2008	21.61	22.05	21.22	21.86	377,261	+0.40(+1.86%)
Apr 25, 2008	21.30	21.65	20.67	21.46	379,704	+0.41(+1.96%)
Apr 24, 2008	21.42	21.56	20.81	21.05	550,146	-0.25(-1.17%)
Apr 23, 2008	21.04	21.73	20.75	21.29	515,053	+0.18(+0.86%)
Apr 22, 2008	21.04	21.19	20.43	21.11	362,554	+0.17(+0.80%)
Apr 21, 2008	21.35	21.39	20.20	20.95	561,628	+0.03(+0.16%)
Apr 18, 2008	21.04	21.53	19.81	20.91	593,070	-0.23(-1.09%)
Apr 17, 2008	20.12	21.14	19.63	21.14	850,859	+0.11(+0.50%)
Apr 16, 2008	20.90	21.82	19.82	21.04	2,080,186	+3.50(+19.96%)
Apr 15, 2008	17.92	18.14	17.46	17.54	220,475	-0.14(-0.81%)
Apr 14, 2008	17.90	18.56	17.40	17.68	225,009	-0.39(-2.17%)
Apr 11, 2008	18.85	18.91	17.92	18.07	200,349	-0.94(-4.94%)
Apr 10, 2008	18.81	19.25	18.49	19.01	106,472	+0.42(+2.24%)
Apr 09, 2008	19.12	19.50	18.47	18.59	235,286	-0.39(-2.06%)
Apr 08, 2008	18.86	19.41	18.86	18.98	128,813	+0.01(+0.04%)
Apr 07, 2008	19.36	19.42	18.86	18.98	99,152	-0.21(-1.10%)
Apr 04, 2008	19.27	19.59	18.64	19.19	269,200	-0.08(-0.44%)
Apr 03, 2008	19.52	19.88	18.87	19.27	193,607	-0.39(-1.99%)
Apr 02, 2008	19.30	19.84	18.70	19.66	162,537	+0.22(+1.15%)
Apr 01, 2008	18.89	19.44	18.52	19.44	247,882	+1.26(+6.94%)
Mar 31, 2008	17.95	18.72	17.90	18.18	258,574	+0.40(+2.25%)
Mar 28, 2008	19.63	19.64	17.78	17.78	773,592	-1.79(-9.16%)
Mar 27, 2008	18.35	19.94	18.35	19.57	430,383	+1.01(+5.46%)
Mar 26, 2008	18.76	18.96	18.33	18.56	231,008	-0.55(-2.86%)
Mar 25, 2008	18.82	19.29	18.38	19.10	234,696	+0.53(+2.83%)
Mar 24, 2008	17.80	18.87	17.80	18.58	200,402	+0.88(+4.99%)
Mar 21, 2008	16.83	17.98	16.83	17.69	543,772	+0.00(+0.00%)
Mar 20, 2008	16.83	17.98	16.83	17.69	543,772	+0.44(+2.56%)
Mar 19, 2008	17.67	17.80	17.04	17.25	147,041	-0.32(-1.80%)
Mar 18, 2008	16.81	17.62	16.81	17.57	164,462	+0.69(+4.11%)
Mar 17, 2008	16.44	17.36	16.44	16.87	196,261	-0.08(-0.50%)
Mar 14, 2008	16.98	17.32	16.38	16.96	146,875	+0.11(+0.62%)
Mar 13, 2008	16.16	16.93	15.96	16.85	130,239	+0.49(+3.01%)
Mar 12, 2008	16.30	16.95	16.30	16.36	150,423	+0.11(+0.65%)
Mar 11, 2008	15.99	16.25	15.84	16.25	159,947	+0.75(+4.83%)
Mar 10, 2008	16.26	16.26	15.45	15.51	130,239	-0.57(-3.53%)
Mar 07, 2008	15.88	16.41	15.88	16.07	105,522	+0.04(+0.26%)
Mar 06, 2008	16.41	16.81	16.03	16.03	111,939	-0.44(-2.66%)
Mar 05, 2008	16.28	16.66	16.21	16.47	104,809	+0.19(+1.14%)
Mar 04, 2008	15.98	16.41	15.97	16.28	225,580	+0.17(+1.04%)

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