DRIL-QUIP INC

CUSIP: 262037104 Class: COM

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

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

Q4 2014
Shares 2,982 Value ($000) $229 Avg Close — Range —
Q3 2014
Shares 3,000 Value ($000) $268 Avg Close — Range —
Q2 2014
Shares 3,002 Value ($000) $328 Avg Close — Range —
Q1 2014
Shares 2,851 Value ($000) $320 Avg Close — Range —
Q4 2013
Shares 2,804 Value ($000) $308 Avg Close — Range —
Q3 2013
Shares 2,809 Value ($000) $322 Avg Close — Range —
Q2 2013
Shares 1,269 Value ($000) $115 Avg Close — Range —