On 2/5/13, BCB Bancorp Inc (BCBP) will trade ex-dividend, for its quarterly dividend of $0.12, payable on 2/19/13. As a percentage of BCBP's recent stock price of $9.52, this dividend works out to approximately 1.26%, so look for shares of BCB Bancorp Inc to trade 1.26% lower all else being equal when BCBP shares open for trading on 2/5/13.