ACCO BRANDS CORP

CUSIP: 00081T10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q3 2016
Shares 351,832 Value ($000) $3,392 Avg Close — Range —
Q2 2016
Shares 184,811 Value ($000) $1,909 Avg Close — Range —
Q1 2016
Shares 215,211 Value ($000) $1,933 Avg Close — Range —
Q4 2015
Shares 318,803 Value ($000) $2,273 Avg Close — Range —
Q3 2015
Shares 11,600 Value ($000) $90 Avg Close — Range —
Q2 2015
Shares 11,600 Value ($000) $90 Avg Close — Range —
Q1 2015
Shares 279,457 Value ($000) $2,322 Avg Close — Range —
Q4 2014
Shares 381,973 Value ($000) $3,442 Avg Close — Range —
Q3 2014
Shares 329,258 Value ($000) $2,272 Avg Close — Range —
Q2 2014
Shares 320,667 Value ($000) $2,055 Avg Close — Range —
Q1 2014
Shares 361,228 Value ($000) $2,225 Avg Close — Range —
Q4 2013
Shares 206,891 Value ($000) $1,390 Avg Close — Range —