SBA COMMUNICATIONS CORP

CUSIP: 78388J106 Class: COMMON STOCK

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2016
Shares 1,214,123 Value ($000) $125,370 Avg Close — Range —
Q3 2016
Shares 1,027,137 Value ($000) $115,204 Avg Close — Range —
Q2 2016
Shares 1,098,100 Value ($000) $118,529 Avg Close — Range —
Q1 2016
Shares 1,694,852 Value ($000) $169,773 Avg Close — Range —
Q4 2015
Shares 3,396,282 Value ($000) $356,847 Avg Close — Range —
Q3 2015
Shares 3,761,385 Value ($000) $393,967 Avg Close — Range —
Q2 2015
Shares 3,735,337 Value ($000) $429,452 Avg Close — Range —
Q1 2015
Shares 3,889,577 Value ($000) $455,469 Avg Close — Range —
Q4 2014
Shares 4,160,676 Value ($000) $460,836 Avg Close — Range —
Q3 2014
Shares 3,115,843 Value ($000) $345,547 Avg Close — Range —
Q2 2014
Shares 2,376,993 Value ($000) $243,166 Avg Close — Range —
Q1 2014
Shares 2,459,040 Value ($000) $223,674 Avg Close — Range —
Q4 2013
Shares 2,448,156 Value ($000) $219,942 Avg Close — Range —
Q3 2013
Shares 2,218,744 Value ($000) $178,520 Avg Close — Range —
Q2 2013
Shares 2,968,137 Value ($000) $219,998 Avg Close — Range —