Berkshire Hathaway (BRK.A) flat ahead of Q4 earnings

Berkshire Hathaway (NYSE: BRK.A) shares dipped 0.3% to $221,600. Investor Warren Buffett’s company is projected to report fourth-quarter earnings of $2,656 a share, according to a consensus survey by FactSet. Share volume was 28, compared to an all-day average of 94