NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

PARADIGM ASSET MANAGEMENT CO LLC's Holding History (CIK: 0001034549)

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

Q2 2016
Shares 450 Value ($000) $17,010 Avg Close — Range —
Q1 2016
Shares 450 Value ($000) $17,294 Avg Close — Range —
Q4 2015
Shares 1,350 Value ($000) $64,868 Avg Close — Range —
Q3 2015
Shares 1,350 Value ($000) $53,258 Avg Close — Range —