Aspen Technology, Inc. provided earnings guidance for the fiscal year 2019. For the period, the company expects revenue in the range of $545 million to $567 million. GAAP operating income in the range of $236 million to $255 million with GAAP net income of approximately $216 million to $232 million. The company expects GAAP net income per share to be in the range of $3.02 to $3.24.