Compute and Compare ROE, ROA, and RNOA
(Perform the required computations from the perspective of an Oracle shareholder.
$ millions May 31, 2015 May 31, 2014
Operating assets $56,535 $51,447
Nonoperating assets 54,368 38,819
Total assets 110,903 90,266
Operating liabilities 19,847 18,722
Nonoperating liabilities 41,958 24,097
Total liabilities 61,805 42,819
Total Oracle stockholders' equity 48,663 46,878
Total revenues 38,226
Operating income before tax 13,871
Nonoperating expense before tax 1,037
Tax expense 2,896
Net income 9,938
Compute return on net operating assets (RNOA)
Round answers to two decimal places (percentage ex: 0.12345 = 12.35%).