FRONTIER COMMUNICATIONS CORP

CUSIP: 35906A306 Class: COM

NISA INVESTMENT ADVISORS, LLC's Holding History (CIK: 0000937615)

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

Q2 2019
Shares 200 Value ($000) $0 Avg Close — Range —
Q1 2019
Shares 200 Value ($000) $0 Avg Close — Range —
Q4 2018
Shares 200 Value ($000) $0 Avg Close — Range —
Q3 2018
Shares 38,100 Value ($000) $247 Avg Close — Range —
Q2 2018
Shares 200 Value ($000) $1 Avg Close — Range —
Q1 2018
Shares 22,800 Value ($000) $160 Avg Close — Range —
Q4 2017
Shares 84,600 Value ($000) $572 Avg Close — Range —
Q3 2017
Shares 60,429 Value ($000) $712 Avg Close — Range —