ARMSTRONG WORLD INDS

CUSIP: 04247x102 Class: COM

FIDUCIARY MANAGEMENT INC /WI/'s Holding History (CIK: 0000764532)

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

Q2 2021
Shares 267,336 Value ($000) $28,674 Avg Close — Range —
Q1 2021
Shares 412,768 Value ($000) $37,186 Avg Close — Range —
Q4 2020
Shares 564,313 Value ($000) $41,979 Avg Close — Range —
Q3 2020
Shares 585,358 Value ($000) $40,278 Avg Close — Range —
Q2 2020
Shares 611,879 Value ($000) $47,702 Avg Close — Range —
Q1 2020
Shares 648,583 Value ($000) $51,510 Avg Close — Range —
Q4 2019
Shares 603,915 Value ($000) $56,750 Avg Close — Range —
Q3 2019
Shares 608,483 Value ($000) $58,840 Avg Close — Range —
Q2 2019
Shares 638,440 Value ($000) $62,056 Avg Close — Range —
Q1 2019
Shares 1,690,137 Value ($000) $134,231 Avg Close — Range —
Q4 2018
Shares 1,725,080 Value ($000) $100,417 Avg Close — Range —
Q3 2018
Shares 1,744,413 Value ($000) $121,411 Avg Close — Range —
Q2 2018
Shares 1,778,093 Value ($000) $112,375 Avg Close — Range —
Q1 2018
Shares 1,833,662 Value ($000) $103,235 Avg Close — Range —
Q4 2017
Shares 2,053,738 Value ($000) $124,354 Avg Close — Range —
Q3 2017
Shares 2,071,579 Value ($000) $106,168 Avg Close — Range —
Q2 2017
Shares 1,880,684 Value ($000) $86,511 Avg Close — Range —
Q1 2017
Shares 1,875,741 Value ($000) $86,378 Avg Close — Range —
Q4 2016
Shares 1,760,781 Value ($000) $73,601 Avg Close — Range —
Q3 2016
Shares 1,653,725 Value ($000) $68,332 Avg Close — Range —
Q2 2016
Shares 1,408,225 Value ($000) $55,132 Avg Close — Range —
Q1 2016
Shares 1,223,500 Value ($000) $59,181 Avg Close — Range —
Q4 2015
Shares 1,316,881 Value ($000) $60,221 Avg Close — Range —
Q3 2015
Shares 1,331,973 Value ($000) $63,588 Avg Close — Range —
Q2 2015
Shares 1,340,518 Value ($000) $71,423 Avg Close — Range —
Q1 2015
Shares 1,358,300 Value ($000) $78,062 Avg Close — Range —
Q4 2014
Shares 1,356,795 Value ($000) $69,359 Avg Close — Range —
Q3 2014
Shares 341,920 Value ($000) $19,148 Avg Close — Range —