Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	22.41	22.54	22.24	22.37	181,823	-0.11(-0.48%)
May 30, 2013	22.84	22.98	22.42	22.48	188,420	-0.37(-1.61%)
May 29, 2013	23.14	23.20	22.79	22.84	80,121	-0.35(-1.51%)
May 28, 2013	23.34	23.34	23.06	23.19	383,035	+0.03(+0.14%)
May 24, 2013	22.98	23.16	22.71	23.16	262,048	+0.13(+0.54%)
May 23, 2013	22.40	23.10	22.24	23.03	250,603	+0.48(+2.11%)
May 22, 2013	22.69	23.13	22.55	22.56	229,980	-0.14(-0.63%)
May 21, 2013	22.64	22.83	22.52	22.70	166,243	+0.00(+0.00%)
May 20, 2013	22.73	22.78	22.46	22.70	179,158	-0.06(-0.26%)
May 17, 2013	22.54	22.83	22.30	22.76	257,055	+0.33(+1.49%)
May 16, 2013	22.20	22.64	22.20	22.42	244,875	+0.23(+1.02%)
May 15, 2013	21.92	22.25	21.86	22.20	146,983	+0.45(+2.07%)
May 13, 2013	21.92	21.92	21.64	21.75	396,488	-0.09(-0.42%)
May 10, 2013	21.51	21.88	21.44	21.84	193,444	+0.33(+1.51%)
May 09, 2013	21.51	21.60	21.36	21.51	262,451	+0.07(+0.31%)
May 08, 2013	21.26	21.75	21.08	21.45	590,057	+0.18(+0.86%)
May 07, 2013	21.19	21.43	21.05	21.26	193,401	+0.08(+0.35%)
May 06, 2013	21.27	21.33	21.03	21.19	190,311	+0.03(+0.14%)
May 03, 2013	20.89	21.24	20.86	21.16	355,252	+0.30(+1.43%)
May 02, 2013	21.18	21.74	20.81	20.86	413,064	+0.15(+0.72%)

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