Investors interested in Finance stocks should always be looking to find the best-performing companies in the group. Arthur J. Gallagher (AJG) is a stock that can certainly grab the attention of many investors, but do its recent returns compare favorably to the sector as a whole? Let's take a closer look at the stock's year-to-date performance to find out.Arthur J. Gallagher is a member of our Finance group, which includes 862 different companies and currently sits at #3 in the Zacks Sector Rank. The Zacks S ...