Aspen Technology, Inc. reported unaudited consolidated earnings results for second quarter and six months ended December 31, 2017. For the quarter, the company reported total revenue of $124,902,000 against $119,933,000 a year ago. Income from operations was $54,465,000 against $56,065,000 a year ago. Income before provision for income taxes was $53,006,000 against $56,086,000 a year ago. Net income was $38,078,000 or $0.52 per basic and diluted share against $37,010,000 or $0.48 per basic and diluted share a year ago. Net cash provided by operating activities was $42,402,000 against $27,167,000 a year ago. Purchases of property, equipment and leasehold improvements were $33,000 against $476,000 a year ago. Non-GAAP income from operations was $62,192,000 against $60,891,000 a year ago. Non-GAAP net income was $43,023,000 against $40,187,000 a year ago. Non-GAAP diluted income per share was $0.59 against $0.52 a year ago. Free cash flow was $42,166,000 against $27,503,000 a year ago. For the six months, the company reported total revenue of $247,683,000 against $239,983,000 a year ago. Income from operations was $107,778,000 against $110,796,000 a year ago. Income before provision for income taxes was $104,638,000 against $110,866,000 a year ago. Net income was $72,833,000 or $0.99 per diluted share against $72,011,000 or $0.92 per diluted share a year ago. Net cash provided by operating activities was $54,762,000 against $53,417,000 a year ago. Purchases of property, equipment and leasehold improvements were $156,000 against $1,374,000 a year ago. Non-GAAP income from operations was $122,575,000 against $121,348,000 a year ago. Non-GAAP net income was $82,303,000 against $78,898,000 a year ago. Non-GAAP diluted income per share was $1.12 against $1.01 a year ago. Free cash flow was $54,413,000 against $54,234,000 a year ago.