IROBOT CORP

Ticker: IRBTQ CUSIP: 462726100 Class: COM

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

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

Q4 2014
Shares 21,900 Value ($000) $760 Avg Close $34.31 Range $29.73 - $38.10