Two pie charts illustrate the financial highlights chart for the years 2010-2011 and 2009-2010 respectively. The two pie charts are each divided into two sections. The first section represents revenues and the second section represents the net cost of operations. In 2010-2011 total expenditures were $144,140,000, 50 percent or $71,695,000 of which were revenues, and 50 percent or $72,445,000 of which were the net cost of operations. In 2009-2010 the total expenditures were $151,744,000, 46 percent or $70,000,000 of which were revenues and 54 percent or $81,744,000 of which were the net cost of operations.