EARTHLINK INC

CUSIP: 270321102 Class: CMN

PRINCIPAL FINANCIAL GROUP INC's Holding History (CIK: 0001126328)

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

Q4 2013
Shares 28,592 Value ($000) $145 Avg Close — Range —
Q3 2013
Shares 29,120 Value ($000) $144 Avg Close — Range —
Q2 2013
Shares 30,983 Value ($000) $192 Avg Close — Range —