| Symbol | Name | Country | Exchange |
|---|---|---|---|
| AFB | AllianceBernstein National Municipal Income Fund Inc | US | NYSE |
| GGN | GAMCO Global Gold, Natural Resources & Income Trust | US | AMEX |
| HPI | John Hancock Preferred Income Fund | US | NYSE |
| MHF | Western Asset Municipal High Income Fund, Inc. | US | NYSE |
| MPV | Babson Capital Participation Investors | US | NYSE |
| PAI | Western Asset Income Fund | US | NYSE |