KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

BOKF, NA's Holding History (CIK: 0000009634)

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

Q2 2015
Shares 50,204 Value ($000) $908 Avg Close $19.39 Range $17.67 - $21.98