DUKE ENERGY CORP NEW

Ticker: DUK CUSIP: 26441C204 Class: COM NEW

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

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

Q2 2013
Shares 26 Value ($000) $2 Avg Close $41.83 Range $38.45 - $44.43
Q1 2013
Shares 26 Value ($000) $2 Avg Close $40.10 Range $37.52 - $42.79
Q4 2012
Shares 26 Value ($000) $2 Avg Close — Range —