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| December 1, 2011 | CIEN | BT Expands 21CN Using Ciena’s Next Generation of High Bandwidth Optical DWDM Technology |
| December 1, 2011 | CLWR, S | SPRINT AND CLEARWIRE ANNOUNCE NEW AGREEMENTS |
| December 1, 2011 | PAETEC, WIN | Windstream completes acquisition of PAETEC |
| December 1, 2011 | ADTN | Consolidated Electric Cooperative Energizes Ohio with ADTRAN |
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