HealthStream, Inc. (NASDAQ/NM: HSTM): Highlights: Fourth Quarter -- Fourth quarter revenues of $5.4 million, up 14% from fourth quarter 2003 -- Net income of $77,000 in the fourth quarter, compared to a net loss of $418,000 in fourth quarter 2003 -- EBITDA of $572,000 in the fourth quarter, an improvement of $554,000 over fourth quarter 2003
