| Major Object | 2016 | 2015 | 2014 | 2013 |
| Continuous Charges | $29,212 |
$59,436 |
$45,766 |
$99,794 |
Contractual Services | $3,677,638 |
$3,338,168 |
$2,626,537 |
$2,433,789 |
Equipment | $195,161 |
$331,310 |
$1,440,198 |
$654,925 |
Personal Services | $1,076,403 |
$1,496,294 |
$1,664,458 |
$1,468,043 |
Plant And Improvements | $11,819,548 |
$19,576,046 |
$19,003,319 |
$17,368,560 |
Property Improvements | $710,872 |
$805,598 |
$278,157 |
$1,153,718 |
Supplies And Materials | $666,188 |
$738,092 |
$414,952 |
$384,985 |
Transfer Payments | $0 |
$2,802 |
$3,821 |
$0 |
