Author's Note: I am writing this "supplemental" article due to multiple requests that such an analysis be specifically performed on Prospect Capital Corp. (PSEC) in light of recent quarterly results. The format of this article will be similar to a Main Street Capital Corp.'s (MAIN) article I provided which compared that company's results to twelve business development company ("BDC") peers. Within that article, data regarding PSEC's calendar second quarter of 2018 was not available due to the fact the company reported its fiscal year-end results on August 28, 2018. As such,