E M C CORP MASS

CUSIP: 268648AM4 Class: CNV

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q3 2013
Shares 1,200,000 Value ($000) $1,918 Avg Close — Range —
Q2 2013
Shares 1,200,000 Value ($000) $1,773 Avg Close — Range —