VASCULAR SOLUTIONS INC

CUSIP: 92231M109 Class: COMMON STOCK

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

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

Q4 2016
Shares 137,776 Value ($000) $7,730 Avg Close — Range —
Q3 2016
Shares 127,286 Value ($000) $6,139 Avg Close — Range —
Q2 2016
Shares 122,236 Value ($000) $5,092 Avg Close — Range —
Q1 2016
Shares 118,871 Value ($000) $3,867 Avg Close — Range —
Q4 2015
Shares 114,158 Value ($000) $3,926 Avg Close — Range —
Q3 2015
Shares 108,995 Value ($000) $3,533 Avg Close — Range —
Q2 2015
Shares 95,700 Value ($000) $3,323 Avg Close — Range —
Q1 2015
Shares 96,994 Value ($000) $2,941 Avg Close — Range —
Q1 2014
Shares 7,811 Value ($000) $205 Avg Close — Range —