LAKEWOOD, Colo. (AP) — LAKEWOOD, Colo. (AP) — Mesa Laboratories Inc. (MLAB) on Monday reported net income of $4.3 million in its fiscal second quarter. On a per-share basis, the Lakewood, Colorado-based company said it had profit of 75 cents. Earnings, adjusted for amortization costs and stock option expense, came to $1.80 per share. The...