SHAREHOLDERS' EQUITY:

3 Months Ended

Sep. 30, 2016

Equity [Abstract]

SHAREHOLDERS' EQUITY

SHAREHOLDERS’ EQUITY:

Additional Paid-In Capital:

The $0.8 millionincrease in additional paid-in capital during the three months ended September 30, 2016 was primarily due to stock-based compensation expense of $1.9 million, partially offset by other stock-based compensation activity of $1.1 million.