Founded in 1991, Capella Education Company ( http://www.capellaeducation.com ) is a leader in online education, primarily through our wholly owned subsidiary Capella University ( http://www.capella.edu ), a regionally accredited* online university with more than 37,000 learners as of June 30, 2015.
In the context of the input sentence, determine the relationship between 'Capella University' and 'Capella Education Company'.
Options: parent organization, stock exchange, manufacturer, founded by