GLEN ALLEN, Va. (AP) — GLEN ALLEN, Va. (AP) — Markel Group Inc. (MKL) on Wednesday reported earnings of $259.3 million in its third quarter. On a per-share basis, the Glen Allen, Virginia-based company said it had profit of $18.15. Earnings, adjusted for one-time gains and costs, came to $35.07 per share. The insurer posted...