| Major Object | 2016 | 2015 | 2014 | 2013 |
| Continuous Charges | $6,743,223 |
$4,007,448 |
$5,859,899 |
$3,666,773 |
Contractual Services | $21,136,666 |
$21,016,549 |
$18,304,177 |
$19,643,068 |
Equipment | $2,916,891 |
$1,472,547 |
$1,666,948 |
$2,513,147 |
Personal Services | $121,409,739 |
$119,506,472 |
$130,035,282 |
$139,305,627 |
Plant And Improvements | $977,753 |
$3,682,405 |
$7,913,652 |
$3,259,195 |
Property Improvements | $150,967 |
$61,173 |
$97,153 |
$183,280 |
Supplies And Materials | $4,779,251 |
$6,043,890 |
$8,068,241 |
$9,899,577 |
Transfer Payments | $47,773,950 |
$46,798,597 |
$47,181,673 |
$45,783,689 |
