Investment-Grade Corporate Bonds
                                
                                     
                                 
                              
                              
                                    Alphabet 1.998% 8/15/26 CUSIP
                                        02079KAC1 
                                
                                     
                                 
                              
                              
                                    Apple 3.45% 2/9/45 CUSIP
                                        037833BA7 
                                
                                    12/12/17
                                    8/9/19
                                	
                                    10.53%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Bed Bath & Beyond 3.749% 8/1/24 CUSIP
                                        075896AA8 
                                
                                     
                                 
                              
                              
                                    BNSF 3.90% 8/1/46 CUSIP
                                        12189LAZ4 
                                
                                    3/14/19
                                    10/7/19
                                	
                                    11.98%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Brunswick Corp. 4.40% 9/15/32 CUSIP
                                        117043AU3 
                                
                                     
                                 
                              
                              
                                    CSX 3.80% 11/1/46 CUSIP
                                        126408HF3 
                                
                                    3/25/20
                                    11/23/20
                                	
                                    19.71%
                                    NA
                                 
                                     
                                 
                              
                              
                                    CSX Corp. 3.25% 6/1/27 CUSIP
                                        126408HH9 
                                
                                    3/26/20
                                    8/12/20
                                	
                                    16.62%
                                    NA
                                 
                                    --
                                 
                              
                              
                                    eBay 4.00% 7/15/42 CUSIP
                                        278642AF0 
                                
                                    12/13/17
                                    12/3/21
                                	
                                    24.66%
                                    NA
                                 
                                     
                                 
                              
                              
                                    eBay 4.00% 7/15/42 CUSIP
                                        278642AF0 
                                
                                    11/19/18
                                    12/3/21
                                	
                                    31.24%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Ecolab 4.80% 3/24/30 CUSIP
                                        278865BE9 
                                
                                    10/5/23
                                    10/8/25
                                	
                                    21.30%
                                    NA
                                 
                                    --
                                 
                              
                              
                                    Electronic Arts 2.95% 2/15/51 CUSIP
                                        285512AF6 
                                
                                    5/20/21
                                    10/31/25
                                	
                                    0.29%
                                    NA
                                 
                                     
                                 
                              
                              
                                    E*TRADE 3.80% 8/24/27 CUSIP
                                        269246BQ6 
                                
                                     
                                 
                              
                              
                                    Expedia 3.800% 2/15/28 CUSIP
                                        30212PAP0 
                                
                                    3/25/20
                                    6/19/20
                                	
                                    15.46%
                                    NA
                                 
                                     
                                 
                              
                              
                                    FedEx 3.400% 2/15/28 CUSIP
                                        31428XBP0 
                                
                                    3/30/20
                                    9/10/20
                                	
                                    11.86%
                                    NA
                                 
                                     
                                 
                              
                              
                                    General Dynamics 3.75% 5/15/28 CUSIP
                                        369550BC1 
                                
                                    6/16/22
                                    6/25/25
                                	
                                    12.91%
                                    NA
                                 
                                     
                                 
                              
                              
                                    HP Inc. 6.000% 9/15/41 CUSIP
                                        428236BR3 
                                
                                    12/12/17
                                    1/22/20
                                	
                                    15.34%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Kirby Corp. 4.20% 3/1/28 CUSIP
                                        497266AC0 
                                
                                     
                                 
                              
                              
                                    Kyndryl Holdings 3.15% 10/15/31 CUSIP
                                        50155QAL4	 
                                
                                     
                                 
                              
                              
                                    Lazard Group LLC 3.625% 3/1/27 CUSIP
                                        52107QAH8 
                                
                                    --
                                 
                              
                              
                                    Lockheed Martin 4.95% 10/15/25 CUSIP
                                        539830BU2 
                                
                                    11/16/22
                                    10/15/25
                                	
                                    17.84%
                                    NA
                                 
                                    --
                                 
                              
                              
                                    Macy's Retail Hldgs 4.50% 12/15/34 CUSIP
                                        55616XAM9 
                                
                                    12/11/18
                                    5/29/24
                                	
                                    12.17%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Marriott Int'l 3.125% 6/15/26 CUSIP
                                        571903AS2 
                                
                                    12/12/18
                                    5/21/19
                                	
                                    7.42%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Marriott Int'l 4.00% 4/15/28 CUSIP
                                        571903AY9 
                                
                                    11/16/22
                                    9/4/24
                                	
                                    11.18%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Nutrien Ltd. 4.00% 12/15/26 CUSIP
                                        67077MAE8 
                                
                                    --
                                 
                              
                              
                                    PepsiCo 3.00% 10/15/27 CUSIP
                                        713448DY1 
                                
                                    3/26/20
                                    6/19/20
                                	
                                    13.36%
                                    NA
                                 
                                    --
                                 
                              
                              
                                    RPM Int'l 4.550% 3/1/29 CUSIP
                                        749685AX1 
                                
                                     
                                 
                              
                              
                                    Southwest Airlines 3.00% 11/15/26 CUSIP
                                        844741BC1 
                                
                                    3/26/20
                                    11/23/20
                                	
                                    17.54%
                                    NA
                                 
                                    --
                                 
                              
                              
                                    Southwest Airlines 2.625% 2/10/30 CUSIP
                                        844741BF4 
                                
                                    3/26/20
                                    11/23/20
                                	
                                    17.54%
                                    NA
                                 
                                     
                                 
                              
                              
                                    Teck Resources 6.25% 7/15/41 CUSIP
                                        878742AW5 
                                
                                    --
                                 
                              
                              
                              
                              
                                    Verizon 3.85% 11/1/42 CUSIP
                                        92343VBG8 
                                
                                     
                                 
                              
                                    High-Yield Corporate Bonds
                                
                                     
                                 
                              
                              
                                    AECOM 5.125% 3/15/27 CUSIP
                                        00774CAB3 
                                
                                     
                                 
                              
                              
                                    Albertsons 7.45% 8/1/2029 CUSIP
                                        013104AF1 
                                
                                    9/26/17
                                    3/23/22
                                	
                                    NA
                                    15.13%
                                 
                                     
                                 
                              
                              
                                    AMC Networks 4.750% 8/1/25 CUSIP
                                        00164VAE3 
                                
                                    8/14/18
                                    2/18/21
                                	
                                    NA
                                    16.08%
                                 
                                     
                                 
                              
                              
                                    AMC Networks 4.750% 8/1/25 CUSIP
                                        00164VAE3 
                                
                                    3/25/20
                                    2/18/21
                                	
                                    NA
                                    27.88%
                                 
                                    --
                                 
                              
                              
                                    AMC Networks 4.250% 2/15/29 CUSIP
                                        00164VAF0 
                                
                                    5/20/21
                                    7/11/25
                                	
                                    NA
                                    15.40%
                                 
                                    --
                                 
                              
                              
                                    American Axle 6.500% 4/1/27 CUSIP
                                        02406PAU4 
                                
                                    11/19/18
                                    9/9/20
                                	
                                    NA
                                    11.70%
                                 
                                     
                                 
                              
                              
                                    American Axle 6.500% 4/1/27 CUSIP
                                        02406PAU4 
                                
                                     
                                 
                              
                              
                                    Applied Materials 3.90% 10/1/25 CUSIP
                                        038222AJ4 
                                
                                    6/16/22
                                    10/1/25
                                	
                                    NA
                                    17.63%
                                 
                                    --
                                 
                              
                              
                                    Ashland Inc. 6.875% 5/15/2043 CUSIP
                                        044209AM6 
                                
                                    --
                                 
                              
                              
                                    ATI Inc. 7.25% 8/15/30 CUSIP
                                        01741RAN2 
                                
                                    10/5/23
                                    6/25/25
                                	
                                    NA
                                    22.04%
                                 
                                    --
                                 
                              
                              
                                    Beazer Homes 7.25% 10/15/29 CUSIP
                                        07556QBT1 
                                
                                     
                                 
                              
                              
                                    CF Industries 4.95% 6/1/43 CUSIP
                                        12527GAD5 
                                
                                    5/30/19
                                    11/23/20
                                	
                                    NA
                                    8.36%
                                 
                                     
                                 
                              
                              
                                    Citrix Systems 4.50% 12/1/27 CUSIP
                                        177376AE0 
                                
                                    11/19/18
                                    1/22/20
                                	
                                    NA
                                    12.85%
                                 
                                     
                                 
                              
                              
                                    Citrix Systems 4.50% 12/1/27 CUSIP
                                        177376AE0 
                                
                                    5/30/18
                                    1/22/20
                                	
                                    NA
                                    12.94%
                                 
                                     
                                 
                              
                              
                                    Commercial Metals 4.125% 1/15/30 CUSIP
                                        201723AQ6 
                                
                                    --
                                 
                              
                              
                                    Commercial Metals 3.875% 2/15/31 CUSIP
                                        201723AP8 
                                
                                    --
                                 
                              
                              
                                    Consolidated Comms 6.5% 10/1/22 CUSIP
                                        20903XAE3 
                                
                                     
                                 
                              
                              
                                    CoreCivic 4.75% 10/15/27 CUSIP
                                        21871NAA9 
                                
                                    12/11/19
                                    9/4/24
                                	
                                    NA
                                    15.84%
                                 
                                     
                                 
                              
                              
                                    Crowdstrike Hldgs 3.00% 2/15/29 CUSIP
                                        22788CAA3 
                                
                                    --
                                 
                              
                              
                                    DISH DBS 7.750% 7/1/26 CUSIP
                                        25470XAY1 
                                
                                     
                                 
                              
                              
                                    DISH DBS 5.125% 6/1/2029 CUSIP
                                        25470XBD6 
                                
                                    --
                                 
                              
                              
                                    Encompass Health 4.625% 4/1/31 CUSIP
                                        29261AAE0 
                                
                                    10/5/23
                                    10/8/25
                                	
                                    NA
                                    25.41%
                                 
                                     
                                 
                              
                              
                                    EQT Corp. 3.900% 10/1/27 CUSIP
                                        26884LAF6 
                                
                                     
                                 
                              
                              
                                    Expedia 3.800% 2/15/28 CUSIP
                                        30212PAP0 
                                
                                     
                                 
                              
                              
                                    Exterran Energy 8.125% 5/1/25 CUSIP
                                        30227KAE9 
                                
                                    1/12/22
                                    10/21/22
                                	
                                    NA
                                    -13.51%
                                 
                                     
                                 
                              
                              
                                    H&E Equipment 5.625% 9/1/25 CUSIP
                                        404030AH1 
                                
                                    3/14/19
                                    11/23/20
                                	
                                    NA
                                    9.33%
                                 
                                     
                                 
                              
                              
                                    JCPenney 5.65% 6/1/20 CUSIP
                                        708130AD1 
                                
                                    4/6/20
                                    12/17/20
                                	
                                    NA
                                    20.24%
                                 
                                    --
                                 
                              
                              
                                    JCPenney 6.375% 10/15/36 CUSIP
                                        708130AC3 
                                
                                    12/13/17
                                    12/17/20
                                	
                                    NA
                                    16.10%
                                 
                                    --
                                 
                              
                              
                                    JCPenney 5.65% 6/1/20 CUSIP
                                        708130AD1 
                                
                                    11/19/18
                                    5/28/19
                                	
                                    NA
                                    6.07%
                                 
                                     
                                 
                              
                              
                                    JCPenney 5.65% 6/1/20 CUSIP
                                        708130AD1 
                                
                                    --
                                 
                              
                              
                                    KB Home 6.875% 6/15/27 CUSIP
                                        48666KAX7 
                                
                                    7/11/24
                                    10/8/25
                                	
                                    NA
                                    10.89%
                                 
                                    --
                                 
                              
                              
                                    Lennar 4.750% 5/30/25 CUSIP
                                        526057BV5 
                                
                                    3/7/18
                                    11/23/20
                                	
                                    NA
                                    15.21%
                                 
                                     
                                 
                              
                              
                                    Mercer International 5.125% 2/1/29 CUSIP
                                        588056BB6 
                                
                                    --
                                 
                              
                              
                                    Mercer International 5.50% 1/15/26 CUSIP
                                        588056AW1 
                                
                                    --
                                 
                              
                              
                                    M/I Homes 5.625% 8/1/25 CUSIP
                                        55305BAQ4 
                                
                                    3/14/19
                                    1/11/21
                                	
                                    NA
                                    11.66%
                                 
                                     
                                 
                              
                              
                                    Monitronics 9.125% 4/1/20 CUSIP
                                        609453AG0 
                                
                                    --
                                 
                              
                              
                                    Park-Ohio Industries 6.625% 4/15/27 CUSIP
                                        700677AR8 
                                
                                    5/31/19
                                    3/24/21
                                	
                                    NA
                                    11.31%
                                 
                                     
                                 
                              
                              
                                    PBF Holding Co LLC 6.00% 2/15/28 CUSIP
                                        69318FAJ7 
                                
                                    1/11/24
                                    12/11/24
                                	
                                    NA
                                    9.21%
                                 
                                    --
                                 
                              
                              
                                    Penske Automotive 3.75% 6/15/29 CUSIP
                                        70959WAK9 
                                
                                    --
                                 
                              
                              
                                    Pitney Bowes 4.625% 3/15/24 CUSIP
                                        724479AJ9 
                                
                                     
                                 
                              
                              
                                    Quad / Graphics 7.000% 5/1/22 CUSIP
                                        747301AC3 
                                
                                     
                                 
                              
                              
                                    QVC 5.95% 3/15/43 CUSIP
                                        747262AM5 
                                
                                    12/16/20
                                    12/11/24
                                	
                                    NA
                                    13.45%
                                 
                                    --
                                 
                              
                              
                                    Steelcase 5.125% 1/18/29 CUSIP
                                        858155AE4 
                                
                                    11/16/22
                                    9/4/24
                                	
                                    NA
                                    18.75%
                                 
                                     
                                 
                              
                              
                                    Tennant Company 5.625% 5/1/25 CUSIP
                                        880345AB9 
                                
                                    12/12/18
                                    11/23/20
                                	
                                    NA
                                    13.90%
                                 
                                     
                                 
                              
                              
                                    Teleflex Inc. 4.625% 11/15/27 CUSIP
                                        879369AF3 
                                
                                    --
                                 
                              
                              
                                    Titan Int'l 7.00% 4/30/28 CUSIP
                                        88830MAM4 
                                
                                    6/22/23
                                    12/11/25
                                	
                                    NA
                                    17.52%
                                 
                                    --
                                 
                              
                              
                                    TransAlta 4.500% 11/15/22 CUSIP
                                        89346DAF4 
                                
                                    --
                                 
                              
                              
                                    TransAlta 6.50% 3/15/40 CUSIP
                                        89346DAE7 
                                
                                     
                                 
                              
                              
                                    Tupperware Brands 4.75% 6/1/21 CUSIP
                                        899896AC8 
                                
                                    12/12/19
                                    12/3/20
                                	
                                    NA
                                    4.13%
                                 
                                     
                                 
                              
                              
                                    US Cellular 6.700% 12/15/33 CUSIP
                                        911684AD0 
                                
                                     
                                 
                              
                              
                                    US Concrete 6.375% 6/1/24 CUSIP
                                        90333LAP7 
                                
                                    12/12/18
                                    3/24/21
                                	
                                    NA
                                    16.56%
                                 
                                     
                                 
                              
                              
                                    US Steel 6.65% 6/1/37 CUSIP
                                        912909AD0 
                                
                                     
                                 
                              
                              
                                    Vital Energy 9.500% 1/15/25 CUSIP
                                        516806AF3 
                                
                                    12/18/20
                                    3/23/22
                                	
                                    NA
                                    -0.97%
                                 
                                     
                                 
                              
                              
                                    Vital Energy 10.125% 1/15/28 CUSIP
                                        516806AG1 
                                
                                    12/16/20
                                    3/29/24
                                	
                                    NA
                                    5.68%