ARKANSAS BEST CORP DEL

CUSIP: 040790107 Class: COM

Public Sector Pension Investment Board's Holding History (CIK: 0001396318)

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

Q1 2014
Shares 49,132 Value ($000) $1,815 Avg Close — Range —
Q4 2013
Shares 58,832 Value ($000) $1,981 Avg Close — Range —
Q3 2013
Shares 57,932 Value ($000) $1,487 Avg Close — Range —
Q2 2013
Shares 45,232 Value ($000) $1,038 Avg Close — Range —