DELTIC TIMBER CORP

CUSIP: 247850100 Class: COMMON STOCK

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2017
Shares 1,300,019 Value ($000) $119,017 Avg Close — Range —
Q3 2017
Shares 1,373,997 Value ($000) $121,503 Avg Close — Range —
Q2 2017
Shares 1,433,547 Value ($000) $107,028 Avg Close — Range —
Q1 2017
Shares 1,423,343 Value ($000) $111,192 Avg Close — Range —
Q4 2016
Shares 1,432,118 Value ($000) $110,373 Avg Close — Range —
Q3 2016
Shares 1,488,145 Value ($000) $100,792 Avg Close — Range —
Q2 2016
Shares 1,454,165 Value ($000) $97,619 Avg Close — Range —
Q1 2016
Shares 1,427,032 Value ($000) $85,837 Avg Close — Range —
Q4 2015
Shares 1,350,021 Value ($000) $79,476 Avg Close — Range —
Q3 2015
Shares 1,337,442 Value ($000) $79,992 Avg Close — Range —
Q2 2015
Shares 1,334,729 Value ($000) $90,281 Avg Close — Range —
Q1 2015
Shares 1,346,489 Value ($000) $89,205 Avg Close — Range —
Q4 2014
Shares 1,326,379 Value ($000) $90,725 Avg Close — Range —
Q3 2014
Shares 1,291,624 Value ($000) $80,494 Avg Close — Range —
Q2 2014
Shares 1,279,034 Value ($000) $77,279 Avg Close — Range —
Q1 2014
Shares 1,188,444 Value ($000) $77,522 Avg Close — Range —
Q4 2013
Shares 1,191,902 Value ($000) $80,978 Avg Close — Range —
Q3 2013
Shares 1,049,132 Value ($000) $68,341 Avg Close — Range —
Q2 2013
Shares 972,359 Value ($000) $56,222 Avg Close — Range —