Series and Classes/Contracts Information:
| Existing | |||
| Status | Name | Ticker Symbol | |
| CIK 0000711175 | |||
| Series S000002196 | PSF NATURAL RESOURCES PORTFOLIO | ||
| Class/Contract C000005694 | Class I | ||
| Class/Contract C000033337 | Class II | ||
| Class/Contract C000226556 | Class III | ||
IRS No.: 860446842 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEF 14C | Act: 34 | File No.: 811-03623 | Film No.: 221235756
