GAAP to Non-GAAP Reconciliations

Quarters ended April 30, and July 31, 2019

Year and quarters ended January 31, 2019

Year and quarters ended January 31, 2018

Year and quarters ended January 31, 2017

Year and quarters ended January 31, 2016

Year and quarters ended January 31, 2015

Year and quarters ended January 31, 2014

Year and quarters ended January 31, 2013

Year and quarters ended January 31, 2012

Year and quarters ended January 31, 2011

Year ended January 31, 2006 through year ended January 31, 2010