| 26.10.11 | Comverse Technology outperform | RBC Capital Markets | |
| 07.09.11 | Comverse Technology outperform | RBC Capital Markets | |
| 02.06.11 | Comverse Technology overweight | Barclays Capital | |
| 24.02.11 | Comverse Technology overweight | Barclays Capital | |
| 24.01.11 | Comverse Technology outperform | RBC Capital Markets | |
| 13.12.10 | Comverse Technology overweight | Barclays Capital | |
| 03.11.10 | Comverse Technology overweight | Barclays Capital | |
| 17.08.10 | Comverse Technology overweight | Barclays Capital | |
| 13.08.10 | Comverse Technology hold | Stifel, Nicolaus & Co., Inc. | |
| 28.06.10 | Comverse Technology "overweight" | Barclays Capital | |
| 22.06.09 | Comverse Technology neues Kursziel | Barclays Capital | |
| 19.06.09 | Comverse Technology buy | Brean Murray, Carret & Co., LLC | |
| 23.04.09 | Comverse Technology buy | Wedbush Morgan Securities Inc. | |
| 17.03.09 | Comverse Technology neutral | Robert W. Baird & Co. Incorporated | |
| 17.03.09 | Comverse Technology buy | Wedbush Morgan Securities Inc. | |
| 17.02.09 | Comverse Technology buy | Brean Murray, Carret & Co., LLC | |
| 12.12.08 | Comverse Technology buy | Wedbush Morgan Securities Inc. | |
| 03.09.08 | Comverse Technology neues Kursziel | Friedman, Billings, Ramsey Group, Inc. | |
| 21.08.08 | Comverse Technology neues Kursziel | Wedbush Morgan Securities Inc. | |
| 18.08.08 | Comverse Technology Downgrade | JP Morgan Chase & Co. | |
| 15.08.08 | Comverse Technology Downgrade | Robert W. Baird & Co. Incorporated | |
| 08.11.07 | Comverse Technology neues Kursziel | RBC Capital Markets | |
| 07.11.07 | Comverse Technology outperform | Robert W. Baird & Co. Incorporated | |
| 06.11.07 | Comverse Technology Downgrade | Friedman, Billings Ramsey & Co | |
| 06.11.07 | Comverse Technology neues Kursziel | Wedbush Morgan Securities Inc. | |
| 11.09.07 | Comverse Technology buy | Merriman Curhan Ford & Co | |
| 24.08.07 | Comverse Technology neues Kursziel | Lehman Brothers Inc. | |
| 22.08.07 | Comverse Technology outperform | Friedman, Billings Ramsey & Co | |
| 16.07.07 | Comverse Technology buy | Oppenheimer | |
| 08.06.07 | Comverse Technology outperform | RBC Capital Markets | |
| 04.05.07 | Comverse Technology overweight | JP Morgan | |
| 12.04.07 | Comverse Technology outperform | Evern Securities | |
| 16.11.06 | Comverse Technology sector outperform | CIBC World Markets | |
| 16.11.06 | Comverse Technology sector perform | RBC Capital Markets | |
| 15.11.06 | Update Comverse Technology Inc.: Sector Outperform | CIBC World Markets | |
| 15.11.06 | Update Comverse Technology Inc.: Sell | Goldman Sachs | |
| 15.11.06 | Update Comverse Technology Inc.: Sector Perform | RBC Capital Markets | |
| 19.09.06 | Comverse Technology buy | Janney Montgomery Scott | |
| 03.05.06 | Comverse Technology Upgrade | RBC Capital Markets | |
| 22.03.06 | Comverse Techn. market perform | Wachovia Sec | |
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