ARKANSAS BEST CORP DEL

CUSIP: 040790107 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q1 2014
Shares 338,719 Value ($000) $12,516 Avg Close — Range —
Q4 2013
Shares 363,794 Value ($000) $12,253 Avg Close — Range —
Q3 2013
Shares 367,048 Value ($000) $9,421 Avg Close — Range —
Q2 2013
Shares 371,928 Value ($000) $8,535 Avg Close — Range —