This is straight from the 10Q -
"Selling, General and Administrative Expenses
Selling, general and administrative expenses for the three months ended June 30, 2019 were $12.05 million, compared to $9.86 million for the three months ended June 30, 2018, an increase of $2.19 million or 22.2 percent. The increase was primarily due to (i) a $0.77 million increase in depreciation expense, (ii) a $0.54 million increase in amortization expense , (iii) a $0.47 million increase in stock options expense related to employee bonuses and (iv) a $0.43 million increase in marketing/advertising expense.
Operating Income (Loss)
We realized an operating loss of $7.13 million for the three months ended June 30, 2019, compared to an operating loss of $6.19 million for the three months ended June 30, 2018, an increase in loss of approximately $0.94 million or 15.2 percent. "