CENTURYLINK INC

CUSIP: 156700106 Class: COM

TRUST CO OF OKLAHOMA's Holding History (CIK: 0001083323)

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

Q3 2013
Shares 52,676 Value ($000) $1,652,973 Avg Close — Range —
Q2 2013
Shares 55,999 Value ($000) $1,979,565 Avg Close — Range —