PLEXUS CORP

Ticker: PLXS CUSIP: 729132100 Class: EQTY

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q3 2013
Shares 8,930 Value ($000) $332 Avg Close $34.02 Range $29.57 - $37.38
Q2 2013
Shares 14,950 Value ($000) $447 Avg Close $27.78 Range $23.71 - $30.67