Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.58	16.86	16.28	16.71	450,115	+0.16(+0.94%)
May 30, 2012	16.72	16.82	16.40	16.55	275,586	-0.36(-2.12%)
May 29, 2012	17.06	17.27	16.83	16.91	269,256	+0.00(+0.00%)
May 25, 2012	16.92	17.02	16.79	16.91	278,935	+0.04(+0.23%)
May 24, 2012	16.92	17.08	16.58	16.87	265,324	-0.09(-0.55%)
May 23, 2012	16.70	17.00	16.42	16.96	258,331	+0.16(+0.97%)
May 22, 2012	16.86	16.99	16.72	16.80	534,997	-0.06(-0.37%)
May 21, 2012	16.83	17.11	16.62	16.86	366,672	+0.09(+0.56%)
May 18, 2012	17.14	17.28	16.73	16.77	349,593	-0.43(-2.49%)
May 17, 2012	17.80	17.85	17.15	17.20	315,760	-0.63(-3.54%)
May 16, 2012	17.72	18.12	17.72	17.83	333,375	+0.12(+0.70%)
May 15, 2012	17.47	17.77	17.38	17.70	203,531	+0.30(+1.70%)
May 14, 2012	17.35	17.52	17.22	17.41	177,313	-0.16(-0.89%)
May 11, 2012	17.52	17.74	17.45	17.56	164,275	-0.12(-0.70%)
May 10, 2012	17.68	17.83	17.58	17.69	219,623	+0.14(+0.80%)
May 09, 2012	17.37	17.63	17.32	17.55	189,536	-0.04(-0.22%)
May 08, 2012	17.35	17.65	17.35	17.59	172,643	+0.10(+0.58%)
May 07, 2012	17.35	17.55	17.31	17.49	202,864	+0.05(+0.31%)
May 04, 2012	17.49	17.49	17.33	17.43	311,736	-0.23(-1.28%)
May 03, 2012	17.77	17.83	17.53	17.66	196,511	-0.14(-0.79%)
May 02, 2012	17.57	17.81	17.39	17.80	321,127	+0.05(+0.26%)

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