A company used straight-line depreciation for an item of equipment that cost $19,300, had a salvage value of $5,200 and a six-year useful life. After depreciating the asset for three complete years, the salvage value was reduced to $1,930 but its total useful life remained the same. Determine the amount of depreciation to be charged against the equipment during each of the remaining years of its useful life: $1,410. $4,680. $7,523. $3,440. $5,200.