On 11/28/12, Integrys Energy Group Inc (TEG) will trade ex-dividend, for its quarterly dividend of $0.68, payable on 12/20/12. As a percentage of TEG's recent stock price of $52.87, this dividend works out to approximately 1.29%, so look for shares of Integrys Energy Group Inc to trade 1.29% lower all else being equal when TEG shares open for trading on 11/28/12.