Dupage Policy Journal

After projecting its investments would grow by 6.75 percent, the Carol Stream Police Pension Fund lost 0.46 percent on its investments in 2016, according to data reported to the Illinois Department of Insurance Pension Division.

The DOI biennial report detailing the health of each of the pension funds shows the Carol Stream Police Pension Fund's had $41,382,567 in investment assets last year. It paid $79,152 in investment expenses and lost $109,895 in investment income.

Pension funds and retirement systems set actuarial assumptions to project returns on investments to cover obligations to pensioners. When they fall short, the difference has to be made up from other sources – primarily from taxpayers and member contributions.

	2012	2013	2014	2015	2016
Investment assets	$33,266,077	$36,377,245	$38,728,730	$41,488,083	$41,382,567
Investment expenses	$80,901	$75,092	$70,755	$76,978	$79,152
Investment income	$3,014,022	$2,722,324	$2,032,068	$2,675,745	-$109,895
Net investment income to assets	8.82%	7.28%	5.06%	6.26%	-0.46%
Actuarial assumption	6.75%	6.75%	6.75%	6.75%	6.75%