DONNELLEY R R & SONS CO

CUSIP: 257867200 Class: COM

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

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

Q4 2021
Shares 25,000 Value ($000) $282 Avg Close — Range —
Q1 2021
Shares 25,227 Value ($000) $102 Avg Close — Range —
Q4 2020
Shares 48,346 Value ($000) $109 Avg Close — Range —
Q2 2019
Shares 25,816 Value ($000) $51 Avg Close — Range —
Q1 2019
Shares 25,838 Value ($000) $122 Avg Close — Range —
Q3 2018
Shares 26,080 Value ($000) $141 Avg Close — Range —
Q2 2018
Shares 35,017 Value ($000) $202 Avg Close — Range —
Q4 2017
Shares 415,280 Value ($000) $3,862 Avg Close — Range —
Q3 2017
Shares 49,930 Value ($000) $514 Avg Close — Range —
Q2 2017
Shares 5,684 Value ($000) $71 Avg Close — Range —
Q1 2017
Shares 95,099 Value ($000) $1,152 Avg Close — Range —