National Research (NRC) - 2019 Q1 - Quarterly Report

[X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2019 or [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from ________ to ________ UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q 1245 Q Street, Lincoln, Nebraska 68508 (Address of principal executive offices) (Zip Code) (402) 475-2525 (Registrant's telephone number, includ ...