NATUS MEDICAL INC DEL

CUSIP: 639050103 Class: COM

TEACHERS INSURANCE & ANNUITY ASSOCIATION OF AMERICA's Holding History (CIK: 0000315038)

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

Q4 2017
Shares 30,982 Value ($000) $1,184 Avg Close — Range —
Q3 2017
Shares 30,982 Value ($000) $1,162 Avg Close — Range —