SBA COMMUNICATIONS CORP NEW

Ticker: SBAC CUSIP: 78410G104 Class: CL A

CenterStar Asset Management, LLC's Holding History (CIK: 0001722053)

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

Q4 2018

Shares 374 Value ($000) $61 Avg Close $150.35 Range $134.98 - $160.89

Q1 2018

Shares 1,650 Value ($000) $281 Avg Close $153.09 Range $139.87 - $164.11

Q4 2017

Shares 37 Value ($000) $6 Avg Close $146.73 Range $131.45 - $160.69

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2018	374	$61	$150.35	$134.98 - $160.89
Q1 2018	1,650	$281	$153.09	$139.87 - $164.11
Q4 2017	37	$6	$146.73	$131.45 - $160.69