Walmart will begin its second half century of dividend growth in late February. Alexander Farnsworth/iStock Editorial via Getty Images This is the latest in my series of articles where I provide predictions of annual dividend increases for long-term dividend growth companies. At the end of January, I provided predictions for 20 dividend growth companies that have historically announced annual payout increases in the first half of February. In this article I'll look at another 10 dividend growth companies th ...