ZENITH EPIGENETICS

CUSIP: 000000000 Class: COMMON

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

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

Q1 2013
Shares 2,868 Value ($000) $33 Avg Close — Range —
Q4 2012
Shares 2,868 Value ($000) $29 Avg Close — Range —