Assume a typical investor purchases $$20,000$ worth of Aurora using the back$-$end load option which includes a performance bonus; what are the cash flow impacts for CIBC SI$,$ the broker, and van Berkom? $($i$.$e$.,$ assume the fund grows at $11$ per cent the first year and $10$ per cent the second year and the TSX grows at $6$ per cent the first year and $14$ per cent the second$)$