LINEAR TECHNOLOGY CORP

CUSIP: 535678106 Class: COM

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

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

Q4 2016
Shares 366,128 Value ($000) $22,828 Avg Close — Range —
Q3 2016
Shares 376,947 Value ($000) $22,349 Avg Close — Range —
Q2 2016
Shares 375,330 Value ($000) $17,464 Avg Close — Range —
Q1 2016
Shares 366,064 Value ($000) $16,311 Avg Close — Range —
Q4 2015
Shares 356,867 Value ($000) $15,156 Avg Close — Range —
Q3 2015
Shares 349,776 Value ($000) $14,114 Avg Close — Range —
Q2 2015
Shares 322,844 Value ($000) $14,280 Avg Close — Range —
Q1 2015
Shares 312,774 Value ($000) $14,638 Avg Close — Range —
Q4 2014
Shares 302,714 Value ($000) $13,803 Avg Close — Range —
Q3 2014
Shares 285,903 Value ($000) $12,692 Avg Close — Range —
Q2 2014
Shares 309,400 Value ($000) $14,564 Avg Close — Range —
Q1 2014
Shares 275,467 Value ($000) $13,413 Avg Close — Range —
Q4 2013
Shares 269,173 Value ($000) $12,260 Avg Close — Range —
Q3 2013
Shares 269,818 Value ($000) $10,701 Avg Close — Range —
Q2 2013
Shares 269,070 Value ($000) $9,912 Avg Close — Range —