Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	21.29	21.71	21.10	21.11	972,031	-0.02(-0.10%)
May 30, 2013	21.37	22.15	21.07	21.14	948,440	-0.28(-1.28%)
May 29, 2013	20.69	21.66	20.58	21.41	830,303	+0.72(+3.46%)
May 28, 2013	21.76	21.84	20.66	20.69	1,943,022	-0.81(-3.77%)
May 24, 2013	22.08	22.45	21.42	21.50	651,149	-0.64(-2.88%)
May 23, 2013	21.89	22.15	21.31	22.14	1,014,061	-0.18(-0.81%)
May 22, 2013	22.98	23.73	21.79	22.32	1,281,507	-0.71(-3.08%)
May 21, 2013	23.86	23.86	22.58	23.03	1,247,316	-0.62(-2.60%)
May 20, 2013	22.79	24.04	22.66	23.65	803,699	+0.95(+4.18%)
May 17, 2013	22.48	22.76	22.36	22.70	521,660	+0.04(+0.19%)
May 16, 2013	22.81	23.05	22.43	22.66	609,150	+0.23(+1.03%)
May 15, 2013	22.01	22.94	21.95	22.42	398,661	+1.15(+5.41%)
May 13, 2013	21.73	21.83	21.21	21.27	1,030,326	-0.46(-2.10%)
May 10, 2013	22.64	22.71	21.61	21.73	1,091,755	-0.98(-4.33%)
May 09, 2013	22.32	23.03	22.32	22.71	1,898,452	+0.37(+1.65%)
May 08, 2013	22.86	23.28	22.14	22.34	977,161	-0.46(-2.00%)
May 07, 2013	22.03	22.92	21.84	22.80	1,113,287	+1.21(+5.60%)
May 06, 2013	20.93	22.02	20.90	21.59	1,783,296	+0.97(+4.70%)
May 03, 2013	20.41	21.24	20.08	20.62	1,639,091	+0.54(+2.70%)
May 02, 2013	20.00	20.98	18.83	20.08	7,070,129	-1.24(-5.81%)

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