COMCAST CORP NEW

CUSIP: 20030N200 Class: CL A SPL

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

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

Q3 2015
Shares 1,198,364 Value ($000) $68,594 Avg Close — Range —
Q2 2015
Shares 1,291,310 Value ($000) $77,401 Avg Close — Range —
Q1 2015
Shares 1,281,910 Value ($000) $71,870 Avg Close — Range —
Q4 2014
Shares 1,480,569 Value ($000) $85,229 Avg Close — Range —
Q3 2014
Shares 1,499,206 Value ($000) $80,208 Avg Close — Range —
Q2 2014
Shares 1,590,608 Value ($000) $84,827 Avg Close — Range —
Q1 2014
Shares 1,599,096 Value ($000) $77,972 Avg Close — Range —
Q4 2013
Shares 2,057,570 Value ($000) $102,631 Avg Close — Range —
Q3 2013
Shares 2,255,194 Value ($000) $97,808 Avg Close — Range —
Q2 2013
Shares 2,994,357 Value ($000) $118,786 Avg Close — Range —