Find out why investors seeking passive income want shares of this dividend payer in their portfolio.Investors looking for dividend stocks that offer high yields and steady payout growth keep noticing Bristol Myers Squibb (BMY -0.09%). The pharmaceutical giant's dividend payout has been moving in the right direction for 25 years.Despite the reliable growth, shares of Bristol Myers Squibb offer a 5.5% yield. That's huge when you consider the average dividend-paying stock in the S&P 500 index offers a paltry 1 ...