NATIONAL PRESTO INDS INC

Ticker: NPK CUSIP: 637215104 Class: COM

Asset Management One Co., Ltd.'s Holding History (CIK: 0001068855)

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

Q4 2015
Shares 1,089 Value ($000) $90 Avg Close $86.71 Range $78.13 - $94.18
Q3 2015
Shares 1,089 Value ($000) $92 Avg Close $81.19 Range $74.57 - $88.00