Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000012407 | Highland Long/Short Equity Fund | ||
| Class/Contract C000033657 | Class Z | HEOZX | |
| Class/Contract C000033776 | Class A | HEOAX | |
| Class/Contract C000033777 | Class C | HEOCX | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000021242 | Highland Long/Short Healthcare Fund | ||
| Class/Contract C000060521 | Class A | HHCAX | |
| Class/Contract C000060522 | Class C | HHCCX | |
| Class/Contract C000060523 | Class Z | HHCZX | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000032571 | Highland Floating Rate Opportunities Fund | ||
| Class/Contract C000100403 | Class A | HFRAX | |
| Class/Contract C000100405 | Class C | HFRCX | |
| Class/Contract C000100406 | Class Z | HFRZX | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000038289 | Highland/iBoxx Senior Loan ETF | ||
| Class/Contract C000118182 | Highland/iBoxx Senior Loan ETF | SNLN | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000045651 | Highland Opportunistic Credit Fund | ||
| Class/Contract C000141934 | Class A | HNRAX | |
| Class/Contract C000141935 | Class C | HNRCX | |
| Class/Contract C000141936 | Class Z | HNRZX | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000054634 | Highland Merger Arbitrage Fund | ||
| Class/Contract C000171609 | Class A | HMEAX | |
| Class/Contract C000171610 | Class C | HMECX | |
| Class/Contract C000171611 | Class Z | HMEZX | |
| Status | Name | Ticker Symbol | |
| CIK 0001354917 | |||
| Series S000059807 | Highland Floating Rate Fund | ||
| Class/Contract C000195667 | Class A | ||
| Class/Contract C000195668 | Class C | ||
| Class/Contract C000195669 | Class Z | ||
IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 0630
Type: N-CEN | Act: 40 | File No.: 811-21866 | Film No.: 191093181