Shareholders' Equity (Tables)

A summary of activity related to restricted share units (“RSUs”) during the six-month period ended June 30, 2018, is presented below:


		Unvested Shares
Outstanding at December 31, 2017		1,042,014
Granted		496,217
Forfeited		(33,711)
Vested and issued		(468,423)
Vested and deferred		(3,653)
Outstanding at June 30, 2018		1,032,444

A summary of activity related to performance-based restricted share units (“PSUs”) during the six-month period ended June 30, 2018, is presented below:


		Unvested Shares
Outstanding at December 31, 2017		514,461
Granted		178,377
Forfeited		(34)
Vested and issued		(154,181)
Outstanding at June 30, 2018		538,623

A summary of activity related to deferred share units (“DSUs”) during the six-month period ended June 30, 2018, is presented below:


		Vested Shares
Outstanding at December 31, 2017		13,138
Granted		4,038
Outstanding at June 30, 2018		17,176

A summary of activity related to Progressive Waste share based options during the six-month period ended June 30, 2018, is presented below:


Outstanding at December 31, 2017		236,616
Cash settled		(60,778)
Outstanding at June 30, 2018		175,838

A summary of activity related to Progressive Waste RSUs during the six-month period ended June 30, 2018, is presented below:


Outstanding at December 31, 2017		158,510
Cash settled		(27,059)
Forfeited		(2,435)
Outstanding at June 30, 2018		129,016

A summary of vesting activity related to Progressive Waste RSUs during the six-month period ended June 30, 2018, is presented below:


Vested at December 31, 2017		138,054
Vested over remaining service period		10,038
Cash settled		(27,059)
Forfeited		(2,435)
Vested at June 30, 2018		118,598

A summary of activity related to Progressive Waste PSUs during the six-month period ended June 30, 2018, is presented below:


Outstanding at December 31, 2017		55,602
Cash settled, net of notional dividend		(27,067)
Forfeited		(1,909)
Outstanding at June 30, 2018		26,626

A summary of vesting activity related to Progressive Waste PSUs during the six-month period ended June 30, 2018, is presented below:


Vested at December 31, 2017		28,407
Vested over remaining service period		22,946
Cash settled, net of notional dividend		(27,067)
Forfeited		(1,909)
Vested at June 30, 2018		22,377