ARKANSAS BEST CORP DEL

CUSIP: 040790107 Class: COM

RENAISSANCE TECHNOLOGIES LLC's Holding History (CIK: 0001037389)

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

Q1 2014
Shares 541,335 Value ($000) $20,002 Avg Close — Range —
Q4 2013
Shares 356,635 Value ($000) $12,011 Avg Close — Range —
Q3 2013
Shares 208,996 Value ($000) $5,365 Avg Close — Range —
Q2 2013
Shares 56,035 Value ($000) $1,286 Avg Close — Range —