TEEKAY TANKERS LTD

CUSIP: Y8565N102 Class: COM

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

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

Q1 2016
Shares 1,806 Value ($000) $7 Avg Close — Range —
Q4 2015
Shares 223,851 Value ($000) $1,540 Avg Close — Range —
Q2 2015
Shares 131,812 Value ($000) $871 Avg Close — Range —
Q1 2015
Shares 15,091 Value ($000) $87 Avg Close — Range —
Q1 2014
Shares 13,128 Value ($000) $46 Avg Close — Range —