KLA CORP

Ticker: KLAC CUSIP: 482480100 Class: COM NEW

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

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

Q2 2013
Shares 400 Value ($000) $22 Avg Close $33.95 Range $31.11 - $35.91
Q1 2013
Shares 400 Value ($000) $21 Avg Close $32.87 Range $29.13 - $35.65
Q4 2012
Shares 400 Value ($000) $19 Avg Close — Range —