SBA COMMUNICATIONS CORP

CUSIP: 78388J106 Class: COMMON STOCK

FRONTIER CAPITAL MANAGEMENT CO LLC's Holding History (CIK: 0000351173)

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

Q3 2016
Shares 510,844 Value ($000) $57,296 Avg Close — Range —
Q1 2015
Shares 155,687 Value ($000) $18,231 Avg Close — Range —
Q4 2014
Shares 161,752 Value ($000) $17,916 Avg Close — Range —
Q3 2014
Shares 166,629 Value ($000) $18,479 Avg Close — Range —
Q2 2014
Shares 171,251 Value ($000) $17,519 Avg Close — Range —
Q1 2014
Shares 182,871 Value ($000) $16,634 Avg Close — Range —
Q4 2013
Shares 187,291 Value ($000) $16,826 Avg Close — Range —
Q3 2013
Shares 190,591 Value ($000) $15,335 Avg Close — Range —
Q2 2013
Shares 283,361 Value ($000) $21,003 Avg Close — Range —