Key PointsCostco reports its fiscal fourth-quarter results on Thursday of next week.It has declared special dividends every two or three years. The last distribution happened in late 2023.The last declaration was for $15 a share. The next one should be even larger. 10 stocks we like better than Costco Wholesale › Investors are hoping to cash in on Costco (NASDAQ: COST) -- in more ways than one -- when it reports its fiscal fourth-quarter results…