| 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 | |