1ST SOURCE <SRCE> COMPLETES MERGER 1st Source Bank said it completed its merger with <Community State Bank> of North Liberty, Ind. The bank said Community State Bank's shareholders approved the merger at a meeting last Saturday, while Monday the directors of 1st Source also approved the move. The merger would add Community Bank's 20 mln dlrs in assets to 1st Source's more than one billion dlrs in assets, 1st Source said.