Common Stock Dividends (Tables)

3 Months Ended

Apr. 30, 2016

Dividends, Common Stock [Abstract]

Common stock dividends, record date and payable date

or fiscal 2017, the annual dividend will be paid in four quarterly installments of $0.50 per share, according to the following record and payable dates:

Record Date	Payable Date
March 11, 2016	April 4, 2016
May 13, 2016	June 6, 2016
August 12, 2016	September 6, 2016
December 9, 2016	January 3, 2017