Tokos Medical Corp.: The Santa Ana provider...

Tokos Medical Corp.: The Santa Ana provider of obstetrical-health-care services to high-risk patients said it lost $2.2 million, or 13 cents a share, for the first quarter. That compared to a loss of $336,000, or 2 cents a share, for the same period a year earlier. Revenue declined 28% to $25.1 million from $34.8 million.