PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

ARDSLEY ADVISORY PARTNERS LP's Holding History (CIK: 0000900529)

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

Q4 2013
Shares 10,000 Value ($000) $412 Avg Close $36.62 Range $34.66 - $39.66