SEMPRA ENERGY

CUSIP: 816851505 Class: 6.75% CNV PFD B

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

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

Q4 2020
Shares 325,099 Value ($000) $33,723 Avg Close — Range —
Q3 2020
Shares 316,592 Value ($000) $31,029 Avg Close — Range —
Q2 2020
Shares 318,407 Value ($000) $31,287 Avg Close — Range —
Q1 2020
Shares 318,672 Value ($000) $29,933 Avg Close — Range —
Q4 2019
Shares 399,474 Value ($000) $47,565 Avg Close — Range —
Q3 2019
Shares 399,474 Value ($000) $47,002 Avg Close — Range —
Q2 2019
Shares 399,424 Value ($000) $44,344 Avg Close — Range —
Q1 2019
Shares 399,517 Value ($000) $42,413 Avg Close — Range —
Q4 2018
Shares 399,330 Value ($000) $38,511 Avg Close — Range —
Q3 2018
Shares 399,620 Value ($000) $40,339 Avg Close — Range —