Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	16.90	17.01	16.70	16.85	7,916,342	-0.13(-0.76%)
May 30, 2012	17.08	17.08	16.68	16.98	9,708,205	-0.36(-2.10%)
May 29, 2012	17.17	17.41	17.15	17.35	12,898,168	+0.31(+1.83%)
May 25, 2012	16.73	17.05	16.70	17.03	7,458,836	+0.30(+1.82%)
May 24, 2012	16.68	16.80	16.56	16.73	6,709,796	-0.07(-0.41%)
May 23, 2012	16.19	16.85	16.18	16.80	10,985,984	+0.48(+2.93%)
May 22, 2012	16.48	16.62	16.20	16.32	9,248,287	-0.03(-0.19%)
May 21, 2012	16.20	16.46	16.14	16.35	8,293,960	+0.27(+1.70%)
May 18, 2012	16.35	16.46	16.01	16.08	9,923,807	-0.33(-1.99%)
May 17, 2012	16.65	16.91	16.36	16.40	15,984,826	-0.23(-1.37%)
May 16, 2012	16.74	17.17	16.59	16.63	17,968,266	+0.37(+2.29%)
May 15, 2012	16.37	16.57	16.20	16.26	9,689,958	-0.16(-0.97%)
May 14, 2012	16.51	16.67	16.40	16.42	12,708,670	-0.28(-1.68%)
May 11, 2012	16.70	17.11	16.68	16.70	10,598,974	-0.28(-1.65%)
May 10, 2012	17.22	17.38	16.95	16.98	9,485,123	-0.05(-0.31%)
May 09, 2012	16.61	17.31	16.59	17.03	12,806,996	+0.16(+0.94%)
May 08, 2012	16.89	16.97	16.60	16.87	12,189,409	-0.14(-0.80%)
May 07, 2012	16.60	17.08	16.59	17.01	10,330,216	+0.04(+0.22%)
May 04, 2012	16.85	17.01	16.56	16.97	19,537,718	-0.01(-0.04%)
May 03, 2012	17.56	17.60	16.84	16.98	29,996,146	-0.43(-2.44%)
May 02, 2012	17.60	17.65	17.18	17.41	19,070,474	-0.29(-1.63%)

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