Table 2 provides the average return on assets ( ROA ) for all of the enterprise funds examined .
Table 2 compares to the yield on a 13 week Treasury bill , one of the lowest returning investments common invested in by counties and municipalities .
Table 2 provides the average return on assets ( ROA ) for all of the enterprise funds examined , and compares to the yield on a 13 week Treasury bill , one of the lowest returning investments common invested in by counties and municipalities .