GENTEX CORP

Ticker: GNTX CUSIP: 371901109 Class: COM

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q4 2015
Shares 726,516 Value ($000) $11,631 Avg Close $16.16 Range $15.29 - $16.91