NUVASIVE INC

CUSIP: 670704AC9 Class: CORPORATE OBLIG

STEELHEAD PARTNERS LLC's Holding History (CIK: 0001133521)

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

Q2 2015
Shares 3,605,000 Value ($000) $4,574 Avg Close — Range —
Q1 2015
Shares 22,305,000 Value ($000) $27,909 Avg Close — Range —
Q4 2014
Shares 22,305,000 Value ($000) $28,467 Avg Close — Range —
Q3 2014
Shares 11,000,000 Value ($000) $12,245 Avg Close — Range —
Q2 2014
Shares 11,000,000 Value ($000) $12,581 Avg Close — Range —
Q1 2014
Shares 11,000,000 Value ($000) $13,131 Avg Close — Range —
Q4 2013
Shares 11,000,000 Value ($000) $11,963 Avg Close — Range —
Q2 2013
Shares 29,442,000 Value ($000) $29,148 Avg Close — Range —