DRIL-QUIP INC

CUSIP: 262037104 Class: COM

Avantax Planning Partners, Inc.'s Holding History (CIK: 0001005441)

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

Q3 2018
Shares 86 Value ($000) $4 Avg Close — Range —
Q1 2018
Shares 218 Value ($000) $10 Avg Close — Range —