STILLWATER MNG CO

CUSIP: 86074QAL6 Class: NOTE 1.750%10/1

ADVENT CAPITAL MANAGEMENT /DE/'s Holding History (CIK: 0001097278)

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

Q3 2015
Shares 5,000,000 Value ($000) $5,115 Avg Close — Range —
Q2 2015
Shares 7,460,000 Value ($000) $7,938 Avg Close — Range —
Q1 2015
Shares 7,460,000 Value ($000) $8,521 Avg Close — Range —
Q4 2014
Shares 7,460,000 Value ($000) $9,238 Avg Close — Range —
Q3 2014
Shares 6,460,000 Value ($000) $8,248 Avg Close — Range —
Q2 2014
Shares 5,000,000 Value ($000) $6,868 Avg Close — Range —
Q1 2014
Shares 5,000,000 Value ($000) $6,479 Avg Close — Range —