AMERICAN TOWER CORP NEW

CUSIP: 03027X407 Class: CONVERT

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

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

Q4 2017
Shares 398,065 Value ($000) $50,057 Avg Close — Range —
Q3 2017
Shares 403,774 Value ($000) $49,293 Avg Close — Range —
Q2 2017
Shares 406,834 Value ($000) $49,320 Avg Close — Range —
Q1 2017
Shares 265,015 Value ($000) $29,602 Avg Close — Range —
Q4 2016
Shares 267,515 Value ($000) $27,955 Avg Close — Range —
Q3 2016
Shares 268,225 Value ($000) $29,395 Avg Close — Range —
Q2 2016
Shares 268,620 Value ($000) $30,171 Avg Close — Range —