CU-Â鶹¹ÙÍø students majoring in the arts, humanities, engineering, education or music can gain business skills through a noncredit academic program offered during the Maymester, which runs from May 15 through June 2. CUBIC, the CU Business Intensive Certificate, is a noncredit business education program for University of Colorado at Â鶹¹ÙÍø junior and senior non-business majors.