| Major Object | 2016 | 2015 | 2014 | 2013 |
| Continuous Charges | $553,651 |
$562,411 |
$519,286 |
$589,158 |
Contractual Services | $2,832,713 |
$2,773,435 |
$2,431,476 |
$2,860,966 |
Equipment | $775,605 |
$540,836 |
$596,556 |
$712,063 |
Indirect Costs | $75,906 |
$85,353 |
$81,494 |
$213,426 |
Personal Services | $11,737,846 |
$11,989,572 |
$11,929,125 |
$12,367,296 |
Plant And Improvements | $0 |
$101,368 |
$192,128 |
$3,554,595 |
Property Improvements | $0 |
$4,972 |
$77,194 |
$182,474 |
Supplies And Materials | $1,275,390 |
$1,504,823 |
$492,810 |
$1,635,849 |
Transfer Payments | $9,191,975 |
$12,935,487 |
$9,058,121 |
$9,952,572 |
