FRONTIER COMMUNICATIONS CORP

CUSIP: 35906A108 Class: COM

MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s Holding History (CIK: 0000912938)

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

Q1 2017
Shares 2,124,424 Value ($000) $4,546 Avg Close — Range —
Q4 2016
Shares 7,663,918 Value ($000) $25,904 Avg Close — Range —
Q3 2016
Shares 8,722,497 Value ($000) $36,286 Avg Close — Range —
Q2 2016
Shares 7,657,845 Value ($000) $37,829 Avg Close — Range —
Q1 2016
Shares 7,449,779 Value ($000) $41,644 Avg Close — Range —
Q4 2015
Shares 7,035,427 Value ($000) $32,856 Avg Close — Range —
Q3 2015
Shares 7,621,792 Value ($000) $36,204 Avg Close — Range —
Q2 2015
Shares 15,374,825 Value ($000) $76,105,384 Avg Close — Range —
Q1 2015
Shares 13,662,490 Value ($000) $96,320,554 Avg Close — Range —
Q4 2014
Shares 15,837,184 Value ($000) $105,634,017 Avg Close — Range —
Q3 2014
Shares 16,905,119 Value ($000) $110,053 Avg Close — Range —
Q2 2014
Shares 17,730,814 Value ($000) $103,547 Avg Close — Range —
Q1 2014
Shares 22,942,130 Value ($000) $130,884,852 Avg Close — Range —
Q4 2013
Shares 17,544,149 Value ($000) $81,580,293 Avg Close — Range —
Q3 2013
Shares 21,293,173 Value ($000) $89,005,464 Avg Close — Range —
Q2 2013
Shares 22,096,987 Value ($000) $89,492,797 Avg Close — Range —