| January 18, 2011 |
overture |
|
| January 18, 2011 |
cenx, cor |
|
| January 17, 2011 |
cien |
|
| January 14, 2011 |
ftwr, zayo |
|
| January 14, 2011 |
vz |
|
| January 13, 2011 |
zayo |
|
| January 13, 2011 |
eqix |
|
| January 11, 2011 |
zayo |
|
| January 11, 2011 |
huawei |
|
| January 11, 2011 |
telehouse |
|
| January 11, 2011 |
overture |
|
| January 10, 2011 |
cien |
|
| January 6, 2011 |
ctl |
|
| January 6, 2011 |
mammoth |
|
| January 5, 2011 |
lightower |
|
| January 5, 2011 |
hibernia-atlantic |
|
| January 4, 2011 |
lvlt |
|
| January 2, 2011 |
zayo |
|
| December 23, 2010 |
eqix |
|
| December 21, 2010 |
frp |
|
| December 21, 2010 |
ntt-america |
|
| December 20, 2010 |
tinet |
|
| December 20, 2010 |
elnk |
|
| December 20, 2010 |
tcl |
|
| December 15, 2010 |
paet |
|