Eng Natural Dying Corporation measures its activity in terms of skeins of yarn dyed. Last month, the budgeted level of activity was 16,800 skeins and the actual level of activity was 16,600 skeins. The companys owner budgets for dye costs, a variable overhead cost, at $0.44 per skein. The actual dye cost last month was $7,690. In the companys flexible budget performance report for last month, what would have been the variance for dye costs?