LYDALL INC DEL

CUSIP: 550819106 Class: COMMON STOCK

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2016
Shares 90,843 Value ($000) $5,619 Avg Close — Range —
Q3 2016
Shares 105,248 Value ($000) $5,381 Avg Close — Range —
Q2 2016
Shares 75,921 Value ($000) $2,928 Avg Close — Range —
Q1 2016
Shares 75,615 Value ($000) $2,459 Avg Close — Range —
Q4 2015
Shares 78,640 Value ($000) $2,790 Avg Close — Range —
Q3 2014
Shares 89,316 Value ($000) $2,412 Avg Close — Range —
Q2 2014
Shares 68,449 Value ($000) $1,873 Avg Close — Range —