ALTERA CORP

CUSIP: 021441100 Class: COM

BAILLIE GIFFORD & CO's Holding History (CIK: 0001088875)

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

Q1 2015
Shares 269,897 Value ($000) $11,582 Avg Close — Range —
Q4 2014
Shares 256,993 Value ($000) $9,493 Avg Close — Range —
Q3 2014
Shares 251,353 Value ($000) $8,993 Avg Close — Range —
Q2 2014
Shares 264,594 Value ($000) $9,197 Avg Close — Range —
Q1 2014
Shares 4,194,457 Value ($000) $152,007 Avg Close — Range —
Q4 2013
Shares 4,402,845 Value ($000) $143,225 Avg Close — Range —
Q3 2013
Shares 4,139,829 Value ($000) $153,836 Avg Close — Range —
Q2 2013
Shares 3,674,899 Value ($000) $121,235 Avg Close — Range —