NTNL VISION HOLDINGS 005

CUSIP: 63845r107 Class: COM

New England Research & Management, Inc.'s Holding History (CIK: 0001596077)

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

Q1 2019
Shares 7,500 Value ($000) $236 Avg Close — Range —
Q4 2018
Shares 7,300 Value ($000) $206 Avg Close — Range —