Funding from Koch foundations, 1986-2015
| Year |
Charles Koch Foundation |
Claude R. Lambe Charitable Foundation |
David H. Koch Charitable Foundation |
Charles Koch Institute |
| 1986 | - | - | - | - |
| 1987 | - | - | - | - |
| 1988 | - | - | - | - |
| 1989 | - | - | - | - |
| 1990 | - | - | - | - |
| 1991 | - | - | - | - |
| 1992 | - | - | - | - |
| 1993 | - | - | - | - |
| 1995 | - | - | - | - |
| 1996 | - | - | - | - |
| 1997 | - | - | - | - |
| 1998 | - | - | - | - |
| 1999 | - | - | - | - |
| 2000 | - | - | - | - |
| 2001 | $50,000 | - | - | - |
| 2002 | $50,000 | - | - | - |
| 2003 | - | $50,000 | - | - |
| 2004 | - | $50,000 | - | - |
| 2005 | - | $50,000 | - | - |
| 2006 | - | $100,000 | - | - |
| 2007 | - | $125,000 | - | - |
| 2008 | - | $50,000 | - | - |
| 2009 | $62,369 | $50,000 | - | - |
| 2010 | - | $20,000 | - | - |
| 2011 | - | - | - | - |
| 2012 | $19,731 | - | - | - |
| 2013 | - | - | - | - |
| 2014 | $450,400 | - | - | $7,600 |
| 2015 | $4,800 | - | - | $6,200 |
| Total: | $637,300 | $495,000 | $0 | $13,800 |