Retro Corp. was engaged solely in manufacturing operations. The following data pertain to the operating segments for 2017: Operating Segment Total Revenue Profit Assets at 12/31/17
A 6,000,000 2,330,000 28,000,000
B 9,200,000 1,960,000 24,500,000
C 8,400,000 1,680,000 13,500,000
D 4,200,000 770,000 10,500,000
E 950,000 945,000 9,300,000
F 2,100,000 315,000 4,200,000
Total 30,850,000 8,000,000 90,000,000

Required:
Whiat segments are required to be disclosed due to the revenue test?