AMERICAN TOWER CORP NEW

Ticker: AMT CUSIP: 03027X100 Class: COM

GLUSKIN SHEFF & ASSOC INC's Holding History (CIK: 0000905790)

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

Q4 2014

Shares 440,678 Value ($000) $43,561 Avg Close $75.17 Range $68.98 - $81.29

Q3 2014

Shares 356,838 Value ($000) $33,411 Avg Close $72.53 Range $67.84 - $76.11

Q2 2014

Shares 356,188 Value ($000) $32,050 Avg Close $65.68 Range $60.55 - $68.85

Q2 2013

Shares 327,390 Value ($000) $25,191 Avg Close $59.51 Range $52.17 - $63.74

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2014	440,678	$43,561	$75.17	$68.98 - $81.29
Q3 2014	356,838	$33,411	$72.53	$67.84 - $76.11
Q2 2014	356,188	$32,050	$65.68	$60.55 - $68.85
Q2 2013	327,390	$25,191	$59.51	$52.17 - $63.74