CERUS CORP

Ticker: CERS CUSIP: 157085101 Class: COM

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

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

Q1 2014
Shares 97,800 Value ($000) $469 Avg Close $6.43 Range $4.76 - $8.00
Q4 2013
Shares 97,800 Value ($000) $631 Avg Close $6.28 Range $5.61 - $7.13