Analysen von Peter Wirtz
| 16.01.12 | SMA Solar reduce | WestLB AG | |
| 01.12.11 | Solar Millennium sell | WestLB AG | |
| 30.11.11 | WACKER CHEMIE sell | WestLB AG | |
| 17.06.11 | Conergy sell | WestLB AG | |
| 16.05.11 | Conergy sell | WestLB AG | |
| 21.12.10 | Conergy sell | WestLB AG | |
| 17.11.10 | SMA Solar reduce | WestLB AG |