NATIONAL PRESTO INDS INC

Ticker: NPK CUSIP: 637215104 Class: COM

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q3 2017
Shares 3,100 Value ($000) $329 Avg Close $105.66 Range $95.65 - $114.70
Q3 2015
Shares 9,600 Value ($000) $808 Avg Close $81.19 Range $74.57 - $88.00