NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

Harfst & Associates, Inc.'s Holding History (CIK: 0001649147)

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

Q4 2015
Shares 2,565 Value ($000) $123 Avg Close — Range —
Q3 2015
Shares 2,206 Value ($000) $87 Avg Close — Range —
Q2 2015
Shares 1,582 Value ($000) $67 Avg Close — Range —