Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	20.26	20.42	19.78	19.93	1,441,683	-0.49(-2.40%)
May 30, 2012	20.87	20.89	20.20	20.42	768,525	-0.63(-2.99%)
May 29, 2012	20.58	21.40	20.51	21.05	1,060,722	+0.60(+2.93%)
May 25, 2012	20.28	20.60	20.12	20.45	580,499	+0.17(+0.84%)
May 24, 2012	21.10	21.10	20.13	20.28	1,282,788	-0.64(-3.06%)
May 23, 2012	20.86	21.03	20.60	20.92	1,426,551	-0.24(-1.13%)
May 22, 2012	21.18	21.60	21.01	21.16	621,956	-0.09(-0.42%)
May 21, 2012	20.30	21.28	19.41	21.25	1,791,793	+0.78(+3.81%)
May 18, 2012	21.14	21.43	20.25	20.47	2,181,763	-0.53(-2.52%)
May 17, 2012	21.93	22.43	20.83	21.00	1,006,880	-1.18(-5.32%)
May 16, 2012	21.80	22.80	21.80	22.18	1,228,319	+0.71(+3.31%)
May 15, 2012	21.62	22.13	21.45	21.47	761,436	-0.06(-0.28%)
May 14, 2012	22.40	22.40	21.39	21.53	593,454	-0.87(-3.88%)
May 11, 2012	21.62	22.78	21.62	22.40	2,571,256	+0.47(+2.14%)
May 10, 2012	21.92	22.30	21.73	21.93	1,172,122	+0.13(+0.60%)
May 09, 2012	21.34	22.00	21.05	21.80	808,649	-0.02(-0.09%)
May 08, 2012	22.45	22.57	21.63	21.82	1,299,076	-0.75(-3.32%)
May 07, 2012	23.00	23.15	21.98	22.57	2,940,541	-0.78(-3.34%)
May 04, 2012	23.90	24.04	23.23	23.35	2,379,511	-0.58(-2.42%)
May 03, 2012	24.11	24.11	23.30	23.93	1,253,938	-0.15(-0.62%)
May 02, 2012	24.04	24.57	23.83	24.08	1,329,032	+0.16(+0.67%)

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