| Major Object | 2016 | 2015 | 2014 | 2013 |
| Continuous Charges | $10,459,520 |
$10,492,370 |
$10,849,031 |
$10,323,217 |
Contractual Services | $74,127,619 |
$53,069,984 |
$23,966,798 |
$33,108,045 |
Equipment | $3,234,715 |
$2,686,963 |
$2,563,967 |
$3,453,477 |
Obligations | $10,790,880 |
$10,274,746 |
$9,866,678 |
$9,283,464 |
Personal Services | $41,895,156 |
$41,188,509 |
$40,230,230 |
$38,723,391 |
Plant And Improvements | $0 |
$0 |
$0 |
$0 |
Property Improvements | $94,084 |
$89,280 |
$92,946 |
$29,494 |
Supplies And Materials | $2,942,647 |
$3,769,000 |
$3,333,012 |
$3,301,130 |
Transfer Payments | $24,194,188 |
$21,395,702 |
$20,471,236 |
$19,250,103 |
