HOLOGIC INC

Ticker: HOLX CUSIP: 436440101 Class: COM

East Coast Asset Management, LLC.'s Holding History (CIK: 0001579254)

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

Q2 2013
Shares 940 Value ($000) $18 Avg Close $20.89 Range $18.90 - $22.97
Q1 2013
Shares 940 Value ($000) $21 Avg Close $22.31 Range $20.21 - $23.96
Q4 2012
Shares 940 Value ($000) $19 Avg Close — Range —