PROTO LABS INC

Ticker: PRLB CUSIP: 743713109 Class: EQTY

PRINCETON CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001167026)

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

Q1 2018
Shares 10 Value ($000) $1 Avg Close $113.00 Range $100.05 - $126.95