CORE MOLDING TECHNOLOGIES IN

Ticker: CMT CUSIP: 218683100 Class: Common Stock

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

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

Q1 2017
Shares 2,009 Value ($000) $36 Avg Close $15.87 Range $14.26 - $17.99
Q4 2016
Shares 4,401 Value ($000) $75 Avg Close $16.90 Range $13.40 - $19.42
Q3 2016
Shares 3,601 Value ($000) $61 Avg Close $14.80 Range $11.73 - $17.06
Q2 2016
Shares 2,701 Value ($000) $37 Avg Close $12.21 Range $10.53 - $14.22
Q1 2016
Shares 3,801 Value ($000) $47 Avg Close $11.13 Range $9.13 - $13.24
Q4 2015
Shares 1 Value ($000) $0 Avg Close $15.77 Range $10.88 - $21.76
Q3 2015
Shares 5,901 Value ($000) $109 Avg Close $19.60 Range $16.68 - $23.14
Q2 2015
Shares 2,201 Value ($000) $50 Avg Close $22.78 Range $16.83 - $28.63