DOW JONES NEWSWIRES
Biolase Technology Inc. (BLTI) swung to a fourth-quarter profit of $1.04 million, or 4 cents a share, from a year-ago loss of $1.23 million, or 5 cents, helped by increased revenue and reduced costs.
The Irvine, Calif., dental-laser company said revenue rose 4.7% to $19.8 million from $19 million a year earlier.