| --- | --- | --- | |-------|-----------------------|-------| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 90-0363723 | | | | | | | | (I.R.S. Employer | | | | Identification No.) | | UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 or ☐ TRANSITION REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF ...