ACCO BRANDS CORP

Ticker: ACCO CUSIP: 00081T108 Class: COM

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2017

Shares 600 Value ($000) $7 Avg Close $8.68 Range $7.71 - $10.29

Q4 2016

Shares 2,400 Value ($000) $31 Avg Close $8.16 Range $6.32 - $9.77

Q3 2015

Shares 2,600 Value ($000) $18 Avg Close $5.23 Range $4.74 - $5.86

Q2 2015

Shares 500 Value ($000) $4 Avg Close $5.49 Range $4.99 - $6.10

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2017	600	$7	$8.68	$7.71 - $10.29
Q4 2016	2,400	$31	$8.16	$6.32 - $9.77
Q3 2015	2,600	$18	$5.23	$4.74 - $5.86
Q2 2015	500	$4	$5.49	$4.99 - $6.10