DRIL-QUIP INC

CUSIP: 262037104 Class: COM

Boston Trust Walden Corp's Holding History (CIK: 0001534866)

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

Q2 2020
Shares 505,654 Value ($000) $15,064 Avg Close — Range —
Q1 2020
Shares 467,432 Value ($000) $14,257 Avg Close — Range —
Q4 2019
Shares 550,556 Value ($000) $25,827 Avg Close — Range —
Q3 2019
Shares 548,598 Value ($000) $27,529 Avg Close — Range —
Q2 2019
Shares 514,529 Value ($000) $24,697 Avg Close — Range —
Q1 2019
Shares 512,017 Value ($000) $23,476 Avg Close — Range —
Q4 2018
Shares 485,904 Value ($000) $14,591 Avg Close — Range —
Q3 2018
Shares 405,121 Value ($000) $21,167 Avg Close — Range —
Q2 2018
Shares 414,968 Value ($000) $21,330 Avg Close — Range —
Q1 2018
Shares 416,399 Value ($000) $18,655 Avg Close — Range —
Q4 2017
Shares 419,248 Value ($000) $19,998 Avg Close — Range —
Q3 2017
Shares 298,390 Value ($000) $13,174 Avg Close — Range —
Q2 2017
Shares 306,122 Value ($000) $14,939 Avg Close — Range —
Q1 2017
Shares 341,361 Value ($000) $18,621 Avg Close — Range —
Q4 2016
Shares 355,777 Value ($000) $21,365 Avg Close — Range —
Q3 2016
Shares 350,904 Value ($000) $19,560 Avg Close — Range —
Q2 2016
Shares 349,839 Value ($000) $20,442 Avg Close — Range —
Q1 2016
Shares 327,303 Value ($000) $19,822 Avg Close — Range —
Q4 2015
Shares 293,368 Value ($000) $17,376 Avg Close — Range —
Q3 2015
Shares 381,419 Value ($000) $22,207 Avg Close — Range —
Q2 2015
Shares 413,700 Value ($000) $31,130 Avg Close — Range —
Q1 2015
Shares 355,022 Value ($000) $24,280 Avg Close — Range —
Q4 2014
Shares 234,175 Value ($000) $17,968 Avg Close — Range —