Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2008	21.80	21.89	21.78	21.89	6,380	+0.15(+0.69%)
May 29, 2008	21.54	21.75	21.54	21.74	2,648	+0.10(+0.44%)
May 28, 2008	22.24	22.24	21.60	21.64	10,521	-0.01(-0.06%)
May 27, 2008	21.71	21.71	21.62	21.66	4,414	-0.15(-0.69%)
May 26, 2008	21.54	22.29	21.54	21.81	0	+0.00(+0.00%)
May 23, 2008	21.54	22.29	21.54	21.81	24,713	-0.27(-1.23%)
May 22, 2008	22.15	22.49	22.08	22.08	3,066	+0.12(+0.54%)
May 21, 2008	21.95	22.28	21.95	21.96	5,170	-0.36(-1.59%)
May 20, 2008	22.27	22.46	21.97	22.32	26,740	-0.14(-0.64%)
May 19, 2008	22.57	22.83	22.31	22.46	13,361	+0.23(+1.04%)
May 16, 2008	22.17	22.35	22.11	22.23	20,319	+0.27(+1.23%)
May 15, 2008	22.00	22.05	21.91	21.96	10,741	+0.07(+0.34%)
May 14, 2008	21.98	21.98	21.84	21.88	881	+0.04(+0.19%)
May 13, 2008	21.82	21.89	21.82	21.84	6,621	-0.04(-0.19%)
May 12, 2008	21.93	21.93	21.88	21.88	1,843	+0.08(+0.37%)
May 09, 2008	21.77	21.80	21.77	21.80	1,030	-0.14(-0.65%)
May 08, 2008	21.79	21.94	21.79	21.94	2,148	+0.14(+0.62%)
May 07, 2008	21.78	22.00	21.78	21.81	9,770	+0.03(+0.12%)
May 06, 2008	22.09	22.11	21.38	21.78	14,940	-0.16(-0.71%)
May 05, 2008	21.92	21.94	21.92	21.94	2,339	+0.15(+0.69%)
May 02, 2008	22.05	22.05	21.79	21.79	2,648	+0.16(+0.75%)

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