Globecorp International Has Six Operating Segments, the Details of Which

Globecorp International has six operating segments, the details of which are shown below. All figures shown are in thousands of dollars.
$\begin{array}{|l|r|r|r|}\hline \text { OperatingSegment } & \text { Revenues } & \text { Profits } & \text { Assets } \\\hline \mathrm{A} 01 & \$ 6,000 & \$ 1,050 & \$ 12,000 \\\hline \mathrm{B} 02 & \$ 4,800 & \$ 840 & \$ 10,500 \\\hline \text { C03 } & \$ 3,600 & \$ 720 & \$ 7,500 \\\hline \text { D04 } & \$ 1,800 & \$ 330 & \$ 4,500 \\\hline \text { E05 } & \$ 2,550 & \$ 405 & \$ 4,200 \\\hline \text { F06 } & \$ 900 & \$ 135 & \$ 1,800 \\\hline \text { Total } & \$ 19,650 & \$ 3,480 & \$ 40,500\\\hline\end{array}$ Using ONLY the revenues test, determine which of the operating segments require separate disclosures.
Total revenues add up to $19,650. $19,650 $\times$ 10% = $1,965