2009………$17,888.21 2010………$14,891.87 2011………$13,488.34 2012………$15,040.00 2013………$11,950.45 2014………$38,200.78 2015………$13,418.42 2016………$13,879.30 2017………$137,643.67 2018………$15,935.97 2019………$16,557.65