History of Past Budgets and Contribution Factors July 2005 to June 2006 July 2006 to June 2007 July 2007 to June 2008 July 2008 to June 2009 July 2009 to June 2010 July 2010 to June 2011 July 2011 to June 2012 July 2012 to June 2013 July 2013 to June 2014 July 2014 to June 2015 Contribution Factor Final/Revised # 0.0000052 0.000021 0.0000193 0.0000165 0.0000107 0.0000181 0.000022 0.0000254 0.0000302 0.0000365 Original 0.0000052 0.000021 0.0000193 0.0000165 0.0000107 0.0000181 0.000022 0.0000254 0.0000302 0.0000365 Per Budget Total budgeted expenditures 6,903,158 6,922,608 6,605,140 5,508,944 5,348,089 5,497,882 5,857,267 6,187,045 6,442,662 7,041,527 International contribution 84,050 83,238 84,821 82,384 85,415 96,439 94,944 94,923 128,592 124,399 US contributions 1,127,108 4,876,926 4,530,185 3,895,083 2,487,497 4,034,718 4,620,882 5,139,392 6,314,070 6,721,855 Surplus used 5,692,000 1,966,444 1,990,084 1,531,477 2,775,177 1,366,725 1,141,441 952,730 453,782 319,672 Surplus kept - - - 1,198,963 - - - - - - ** includes contingency allowance # Final Factor reflects "Revised" factor if different from Original Source: Factors and amounts compiled by Welch LLP