| Symbol | Name | Country | Exchange |
|---|---|---|---|
| SKM | SK Telecom Co., Ltd. | US | NYSE |
| SO | Southern Company (The) | US | NYSE |
| SOJC | Southern Company (The) Series 2017B 5.25% Junior Subordinated Notes due December 1, 2077 | US | NYSE |
| WWRL | World Wireless Commun Inc | US | OTC |
| TIS | Tiscali | IT | MI |