| 26.10.11 | Level 3 Communications neutral | Citigroup Corp. | |
| 24.10.11 | Level 3 Communications buy | D.A. Davidson & Co. | |
| 05.10.11 | Level 3 Communications buy | D.A. Davidson & Co. | |
| 29.09.11 | Level 3 Communications neutral | UBS AG | |
| 08.09.11 | Global Crossing neutral | D.A. Davidson & Co. | |
| 08.09.11 | Level 3 Communications neutral | D.A. Davidson & Co. | |
| 12.04.11 | Level 3 Communications neutral | UBS AG | |
| 24.02.11 | Global Crossing buy | D.A. Davidson & Co. | |
| 15.02.11 | Global Crossing neutral | D.A. Davidson & Co. | |
| 10.05.10 | Level 3 Communications "underweight" | Morgan Stanley | |
| 23.06.09 | Level 3 Communications neutral | Piper Jaffray & Co. | |
| 29.04.09 | Level 3 Communications neues Kursziel | Jefferies & Company Inc. | |
| 19.02.09 | Global Crossing buy | D.A. Davidson & Co. | |
| 12.02.09 | Level 3 Communications Downgrade | JP Morgan Chase & Co. | |
| 09.02.09 | Level 3 Communications neutral | UBS AG | |
| 19.12.08 | Level 3 Communications sell | Stanford Financial Group, Inc. | |
| 04.11.08 | Global Crossing neues Kursziel | Janco Partners, Inc. | |
| 30.10.08 | Level 3 Communications neues Kursziel | Janco Partners, Inc. | |
| 24.10.08 | Level 3 Communications neues Kursziel | Friedman, Billings, Ramsey Group, Inc. | |
| 19.09.08 | Global Crossing buy | Janco Partners, Inc. | |
| 19.09.08 | Level 3 Communications accumulate | Janco Partners, Inc. | |
| 08.09.08 | Global Crossing Neueinschätzung | Jefferies & Company Inc. | |
| 14.08.08 | Level 3 Communications Downgrade | Oppenheimer & Co. Inc. | |
| 01.07.08 | Level 3 Communications Downgrade | Citigroup Corp. | |
| 03.06.08 | Level 3 Communications neues Kursziel | UBS AG | |
| 28.05.08 | Level 3 Communications Downgrade | Standard & Poor | |
| 22.05.08 | Level 3 Communications market perform | Wachovia Securities, LLC | |
| 25.04.08 | Level 3 Communications neues Kursziel | Jefferies & Company Inc. | |
| 08.04.08 | Level 3 Communications Ersteinschätzung | Friedman, Billings, Ramsey Group, Inc. | |
| 02.04.08 | Level 3 Communictions Ersteinschätzung | Wachovia Securities, LLC | |
| 20.03.08 | Level 3 Communications neues Kursziel | UBS AG | |
| 12.03.08 | Level 3 Communications Downgrade | Jefferies & Company Inc. | |
| 12.03.08 | Level 3 Communications Downgrade | Thomas Weisel Partners LLC | |
| 11.03.08 | Level 3 Communications Upgrade | Janco Partners, Inc. | |
| 11.03.08 | Level 3 Communications sell | Merriman Curhan Ford & Co | |
| 11.02.08 | Level 3 Communications Downgrade | Credit Suisse Group | |
| 08.02.08 | Level 3 Communications Downgrade | Merriman Curhan Ford & Co | |
| 03.12.07 | Level 3 Communications outperform | Bear Stearns Companies Inc. | |
| 29.11.07 | Global Crossing buy | Citigroup Corp. | |
| 26.10.07 | Level 3 Communications Downgrade | JP Morgan Chase & Co. | |
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