| Major Object | 2016 | 2015 | 2014 | 2013 |
| Continuous Charges | $11,770,415 |
$11,145,179 |
$10,775,121 |
$10,497,679 |
Contractual Services | $71,609,895 |
$66,308,649 |
$74,958,940 |
$66,202,428 |
Equipment | $2,793,174 |
$1,883,984 |
$2,884,806 |
$3,336,437 |
Personal Services | $133,817,703 |
$126,672,144 |
$121,506,667 |
$118,624,507 |
Plant And Improvements | $264,935 |
$1,489,654 |
$1,590,161 |
$939,741 |
Property Improvements | $5,575,465 |
$2,505,188 |
$2,211,337 |
$309,201 |
Supplies And Materials | $14,381,130 |
$13,992,464 |
$14,700,445 |
$14,978,445 |
Transfer Payments | $278,873 |
$2,987,641 |
$382,040 |
$324,618 |
