KNOWLES CORP

Ticker: KN CUSIP: 49926D109 Class: EQTY

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q4 2015
Shares 31,235 Value ($000) $416 Avg Close $17.06 Range $12.74 - $22.33
Q3 2015
Shares 170,119 Value ($000) $3,135 Avg Close $17.10 Range $13.31 - $19.60