MCKINNEY, Texas, Feb. 6 /PRNewswire-FirstCall/ -- Torchmark Corporation reported today that for the quarter ended December 31, 2007, net income was $1.41 per share compared with $1.43 per share for the year-ago quarter. Net operating income for the quarter was $1.41 per share, an 8% per share increase compared with $1.31 per share for the year-ago quarter. Full story...