A company uses sinking fund method in its depreciation policy. During the year they bought an equipment with a residual value of $10,000$ and a useful life of $15$ years. If the interest is $12\%$ and the depreciation on year $1$ is $1,197\mathrm{.}70,$ then what is the accumulated depreciation on Year $11?($Use $2$ decimal places and use a comma when needed, example: $123,456\mathrm{.}48.)$