LUMOS NETWORKS CORP

CUSIP: 550283105 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 14,106 Value ($000) $216 Avg Close — Range —
Q4 2014
Shares 14,406 Value ($000) $243 Avg Close — Range —
Q3 2014
Shares 14,305 Value ($000) $233 Avg Close — Range —
Q3 2013
Shares 12,104 Value ($000) $263 Avg Close — Range —
Q2 2013
Shares 12,104 Value ($000) $207 Avg Close — Range —