X0306 4 2016-03-01 0 0001004155 AGL RESOURCES INC GAS 0001403613 Linginfelter Henry P TEN PEACHTREE PLACE ATLANTA GA 30309 0 1 0 0 EVP Common Stock 2016-03-01 4 F 0 2332 64.65 D 69934.999 D Common Stock 25066.2379 I By 401(k) Plan Common Stock 44.4759 I By Non-Qualified Savings Plan Includes 0.843 shares allocated to the reporting person's account on March 1, 2016 pursuant to a dividend reinvestment feature of the AGL Resources Inc. Direct Stock Purchase and Dividend Reinvestment Plan. Also includes 6.384 shares allocated to the reporting person's account on March 1, 2016 under the AGL Resources Inc. Employee Stock Purchase Plan. Information as of statement dated December 31, 2015. Barbara P. Christopher, by power of attorney 2016-03-03