SOLARWINDS INC

CUSIP: 83416B109 Class: COM

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

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

Q4 2014
Shares 611,992 Value ($000) $30,496 Avg Close — Range —
Q3 2014
Shares 864,514 Value ($000) $36,353 Avg Close — Range —
Q2 2014
Shares 924,416 Value ($000) $35,738 Avg Close — Range —
Q1 2014
Shares 971,666 Value ($000) $41,422 Avg Close — Range —