Computing and Interpreting Economic Return from Investing Ratio N.M.S. Company held securities available for sale and reported the following information at the end of each year:

Year

Dividend Revenue

Ending Fair Value of Investments

2011

$1,500

$64,000

2012

3,000

70,000

2013

4,200

82,000

2014

3,500

80,000

Compute the economic return from investing ratio for 2012, 2013, and 2014. What do the results suggest about N.M.S. Company?