VANGUARD INTL EQUITY INDEX F

Ticker: VGK CUSIP: 922042874 Class: FTSE EUROPE ETF

Calamos Advisors LLC's Holding History (CIK: 0001316507)

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

Q1 2018
Shares 390,500 Value ($000) $22,708 Avg Close — Range —
Q4 2017
Shares 390,500 Value ($000) $23,098 Avg Close — Range —
Q3 2017
Shares 390,500 Value ($000) $22,778 Avg Close — Range —
Q2 2017
Shares 390,500 Value ($000) $21,532 Avg Close — Range —
Q1 2017
Shares 390,500 Value ($000) $20,138 Avg Close — Range —
Q4 2016
Shares 168,000 Value ($000) $8,054 Avg Close — Range —
Q3 2016
Shares 93,471 Value ($000) $4,555 Avg Close — Range —
Q2 2016
Shares 81,336 Value ($000) $3,795 Avg Close — Range —
Q1 2016
Shares 73,553 Value ($000) $3,570 Avg Close — Range —
Q4 2015
Shares 21,400 Value ($000) $1,067 Avg Close — Range —
Q3 2015
Shares 21,400 Value ($000) $1,052 Avg Close — Range —