FRONTIER COMMUNICATIONS CORP

CUSIP: 35906A108 Class: COM

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2017
Shares 15,600 Value ($000) $18 Avg Close — Range —
Q1 2017
Shares 20,906 Value ($000) $45 Avg Close — Range —
Q4 2016
Shares 26,001 Value ($000) $88 Avg Close — Range —
Q3 2016
Shares 16,158 Value ($000) $67 Avg Close — Range —
Q2 2016
Shares 16,309 Value ($000) $81 Avg Close — Range —
Q1 2016
Shares 17,483 Value ($000) $98 Avg Close — Range —
Q4 2015
Shares 18,160 Value ($000) $85 Avg Close — Range —
Q3 2015
Shares 22,111 Value ($000) $105 Avg Close — Range —
Q2 2015
Shares 22,072 Value ($000) $110 Avg Close — Range —
Q1 2015
Shares 19,607 Value ($000) $138 Avg Close — Range —
Q4 2014
Shares 10,000 Value ($000) $67 Avg Close — Range —
Q3 2014
Shares 13,211 Value ($000) $86 Avg Close — Range —
Q2 2014
Shares 12,968 Value ($000) $76 Avg Close — Range —