SBA COMMUNICATIONS CORP

CUSIP: 78388JAM8 Class: CORPORATE OBLIG

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q3 2014
Shares 2,487,000 Value ($000) $9,036 Avg Close — Range —
Q2 2014
Shares 2,531,000 Value ($000) $8,470 Avg Close — Range —
Q1 2014
Shares 2,618,000 Value ($000) $7,811 Avg Close — Range —
Q4 2013
Shares 5,826,000 Value ($000) $17,261 Avg Close — Range —
Q3 2013
Shares 5,959,000 Value ($000) $15,864 Avg Close — Range —
Q2 2013
Shares 7,112,000 Value ($000) $17,456 Avg Close — Range —