Small Business Innovation Research (SBIR) is defined by the following activity codes:
R43, R44, SB1, U43 and U44.
FY 2009 and 2010 exclude awards made under the American Recovery and Reinvestment Act of 2009 (ARRA).
Awards made under Reimbursable agreements, appropriations to NIH for Superfund-related activities, Gift Funds, and Breast Cancer Research Stamp Funds are not included.
Source: NIH IMPAC, Success Rate File.