UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2020 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 | Commission | Exact name of registrant as specified in its charter, address of principal executive office, telephone number, and | | I.R.S. Employer | | --- | --- | --- | --- | | File Number | state or o ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2020 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 | Commission | Exact name of registrant as specified in its charter, address of principal executive office, telephone number, and | I.R.S. Employer | | --- | --- | --- | | File Number | state or other ju ...

TABLE OF CONTENTS | UNITED STATES | SECURITIES AND EXCHANGE COMMISSION | | | | | | --- | --- | --- | --- | --- | --- | | Washington, D.C. 20549 | FORM 10-K | | | | | | ☒ | Annual Report Pursuant to Section 13 or 15(d) | of the Securities Exchange Act of 1934 | | | | | For the Fiscal Year Ended December 31, 2019 | | | | | | | ☐ | Transition Report Pursuant to Section 13 or 15(d) | of the Securities Exchange Act of 1934 | | | | | Commission | Exact name of registrant as specified in its charter, address of pr ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended September 30, 2019 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 | | Exact name of registrant as specified in its charter, | | | --- | --- | --- | | Commission | address of principal executive office, telephone number, and | I.R.S. Employer | | File Number | state ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended June 30, 2019 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 | Exact name of registrant as specified in its charter, | | --- | | Commission address of principal executive office, telephone number and I.R.S. Employer | | File Number state or other jurisdiction of in ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q 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 ¨ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 | Commission | Exact name of registrant as specified in its charter, address of principal executive office, telephone number and | I.R.S. Employer | | --- | --- | --- | | File Number | state or other jur ...

TABLE OF CONTENTS | UNITED STATES | | --- | | SECURITIES AND EXCHANGE COMMISSION | | Washington, D.C. 20549 | | FORM 10-K | | ☒ Annual Report Pursuant to Section 13 or 15(d) | | of the Securities Exchange Act of 1934 | | For the Fiscal Year Ended December 31, 2018 | | ☐ Transition Report Pursuant to Section 13 or 15(d) | | of the Securities Exchange Act of 1934 | | Commission Exact name of registrant as specified in its charter, address of principal executive I.R.S. Employer | | File Number office, telephon ...