GENERAL COMMUNICATION INC

CUSIP: 369385109 Class: CL A

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

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

Q4 2017
Shares 6,000 Value ($000) $234 Avg Close — Range —
Q3 2017
Shares 6,000 Value ($000) $245 Avg Close — Range —
Q2 2017
Shares 6,000 Value ($000) $220 Avg Close — Range —
Q1 2017
Shares 6,000 Value ($000) $125 Avg Close — Range —
Q4 2016
Shares 6,000 Value ($000) $117 Avg Close — Range —
Q3 2016
Shares 6,000 Value ($000) $83 Avg Close — Range —
Q2 2016
Shares 9,000 Value ($000) $142 Avg Close — Range —
Q1 2016
Shares 9,000 Value ($000) $165 Avg Close — Range —