DRIL-QUIP INC

CUSIP: 262037104 Class: COM

PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C.'s Holding History (CIK: 0001166152)

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

Q4 2014
Shares 18,000 Value ($000) $1,381 Avg Close — Range —
Q2 2014
Shares 3,000 Value ($000) $328 Avg Close — Range —
Q1 2014
Shares 3,000 Value ($000) $336 Avg Close — Range —