E M C CORP MASS

CUSIP: 268648102 Class: COM

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q2 2016
Shares 32,945,305 Value ($000) $895,124 Avg Close — Range —
Q1 2016
Shares 33,547,625 Value ($000) $894,044 Avg Close — Range —
Q4 2015
Shares 33,497,333 Value ($000) $860,212 Avg Close — Range —
Q3 2015
Shares 33,905,649 Value ($000) $819,160 Avg Close — Range —
Q2 2015
Shares 36,027,839 Value ($000) $950,775 Avg Close — Range —
Q1 2015
Shares 36,141,139 Value ($000) $923,768 Avg Close — Range —
Q4 2014
Shares 35,676,539 Value ($000) $1,061,020 Avg Close — Range —
Q3 2014
Shares 35,379,189 Value ($000) $1,035,195 Avg Close — Range —
Q2 2014
Shares 35,476,239 Value ($000) $934,444 Avg Close — Range —
Q1 2014
Shares 34,948,089 Value ($000) $957,927 Avg Close — Range —
Q4 2013
Shares 27,048,249 Value ($000) $680,263 Avg Close — Range —
Q3 2013
Shares 25,777,449 Value ($000) $658,872 Avg Close — Range —
Q2 2013
Shares 24,929,149 Value ($000) $588,826 Avg Close — Range —