DRIL-QUIP INC

CUSIP: 262037104 Class: COM

WHITE PINE CAPITAL LLC's Holding History (CIK: 0001137429)

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

Q4 2015
Shares 8,045 Value ($000) $477 Avg Close — Range —
Q3 2015
Shares 8,155 Value ($000) $475 Avg Close — Range —
Q2 2015
Shares 8,680 Value ($000) $653 Avg Close — Range —
Q1 2015
Shares 3,965 Value ($000) $271 Avg Close — Range —
Q4 2014
Shares 3,265 Value ($000) $251 Avg Close — Range —