ALMADEN MINERALS LTD

CUSIP: 20283305 Class: COM CL B

GROUP ONE TRADING, L.P.'s Holding History (CIK: 0000932540)

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

Q3 2016
Shares 1,898 Value ($000) $3 Avg Close — Range —
Q2 2016
Shares 2,998 Value ($000) $5 Avg Close — Range —