Editor's Note: TheStreet ratings do not represent the views of TheStreet's staff or its contributors. Ratings are established by computer based on metrics for performance (which includes growth, stock performance, efficiency and valuation) and risk ( volatility and solvency). Companies with poor cash flow or high debt levels tend to earn lower ratings in our model All three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI ) trading up 47 points (0.3%) at 15,382 as of Tuesday, May 21, 2013, 12:50 PM ET. The NYSE advances/declines ratio sits at 1,570 issues advancing vs. 1,367 declining with 136 unchanged. The Insurance industry currently sits down 0.16 versus the S&P 500, which is up 0.2%. A company within the industry that fell today was Aegon ( AEG ), up 1.68. TheStreet Ratings group would like to highlight 4 stocks pushing the industry higher today: 4. Sun Life Financial ( SLF ) is one of the companies pushing the Insurance industry higher today.