The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Common 002824100 17,486 286,715 SH   SOLE   286,715 0 0
Abbvie Common 00287Y109 25,192 271,915 SH   SOLE   271,915 0 0
Allstate Common 020002101 32,948 361,000 SH   SOLE   361,000 0 0
AMAG Cv 2.5% 00163UAA4 5,720 5,500,000 PRN   SOLE   5,500,000 0 0
Amerco Common 023586100 66,286 186,119 SH   SOLE   186,119 0 0
Apple Common 037833100 15,845 85,600 SH   SOLE   85,600 0 0
Ashland Common 044209104 1,954 25,000 SH   SOLE   25,000 0 0
Valvoline Common 92047W101 1,480 68,633 SH   SOLE   68,633 0 0
Avista Common 05379B107 13,744 261,000 SH   SOLE   261,000 0 0
Allergan Common G1077J108 18,405 110,400 SH   SOLE   110,400 0 0
CMS Energy Common 125896100 25,450 538,300 SH   SOLE   538,300 0 0
Bunge Common G16962105 1,045 15,000 SH   SOLE   15,000 0 0
Bunge Pfd 4.875% 032549322 4,039 37,400 SH   SOLE   37,400 0 0
Duke Energy Common 26441C204 27,503 347,788 SH   SOLE   347,788 0 0
EDAP Common 268311107 3,167 1,045,494 SH   SOLE   1,045,494 0 0
Inotek Cv 5.75% 45780VAB8 2,040 2,000,000 PRN   SOLE   2,000,000 0 0
Exxon Common 30231G102 386 5,184 SH   SOLE   5,184 0 0
Flotek Common 343389102 2,145 664,335 SH   SOLE   664,335 0 0
Fluidigm Cv 2.75% 34385PAA6 4,057 5,009,000 PRN   SOLE   5,009,000 0 0
Nextera Energy Common 302571104 40,588 243,000 SH   SOLE   243,000 0 0
Gainsco Common 363127200 4,376 246,541 SH   SOLE   246,541 0 0
GM Common 37045V100 17,730 450,000 SH   SOLE   450,000 0 0
Goldcorp Common 380956409 2,742 200,000 SH   SOLE   200,000 0 0
IBM Common 459200101 20,466 146,500 SH   SOLE   146,500 0 0
Insteel Common 45774W108 8,701 260,520 SH   SOLE   260,520 0 0
WEC Energy Common 976657106 1,494 23,124 SH   SOLE   23,124 0 0
Actua Common 46059C205 133 133,000 SH   SOLE   133,000 0 0
Kellogg Common 487836108 288 4,436 SH   SOLE   4,436 0 0
Mannkind Cv 5.75% 56400PAM4 11,961 18,690,000 PRN   SOLE   18,690,000 0 0
Mannkind Common 56400P706 600 300,000 SH   SOLE   300,000 0 0
Merck Common 589331107 21,815 359,400 SH   SOLE   359,400 0 0
Paratek Cv 4.75% 699374AA2 5,820 6,000,000 PRN   SOLE   6,000,000 0 0
Petroquest Pfd 6.875% 716748207 597 259,840 SH   SOLE   259,840 0 0
Petroquest Common 716748306 48 220,000 SH   SOLE   220,000 0 0
Pfizer Common 717081103 20,147 555,332 SH   SOLE   555,332 0 0
Pernix Cv 4.25% 71426VAK4 880 2,000,000 PRN   SOLE   2,000,000 0 0
RLI Common 749607107 2,796 44,120 SH   SOLE   44,120 0 0
Solitario Common 8342EP107 109 254,040 SH   SOLE   254,040 0 0
Supernus Common 868459108 9,459 158,058 SH   SOLE   158,058 0 0
Synergy Cv 7.5% 871639AA8 2,350 2,500,000 PRN   SOLE   2,500,000 0 0
Synergy Common 871639308 174 100,000 SH   SOLE   100,000 0 0
Team Cv 5% 878155AD2 3,810 3,000,000 PRN   SOLE   3,000,000 0 0
Bausch Health Common 91911K102 19,986 860,000 SH   SOLE   860,000 0 0
Astrotech Common 046484200 16 5,200 SH   SOLE   5,200 0 0
XM Sirius Common 82968B103 13,354 1,972,548 SH   SOLE   1,972,548 0 0
XEL Energy Common 98389B100 21,999 481,600 SH   SOLE   481,600 0 0
XTNT Common 98420P100 1,015 182,972 SH   SOLE   182,972 0 0