Investors interested in Consumer Staples stocks should always be looking to find the best-performing companies in the group. Has Aramark (ARMK) been one of those stocks this year? A quick glance at the company's year-to-date performance in comparison to the rest of the Consumer Staples sector should help us answer this question.Aramark is one of 193 companies in the Consumer Staples group. The Consumer Staples group currently sits at #13 within the Zacks Sector Rank. The Zacks Sector Rank gauges the strengt ...