Health care profits

For those who may have forgotten, the big health insurers were strong backers for Obamacare. In case you wonder why here is some data. Since March 2010, when the Affordable Care Act was signed into law, the managed care companies within the Standard & Poor’s 500-stock index — UnitedHealth, Aetna, Anthem, Cigna, Humana and Centene — have risen far more than the overall stock index. This is no small matter: The stock market soared during that period. The numbers are astonishing. The Standard & Poor’s stock index returned 135.6 percent in those seven years through Thursday, a performance that we may not see again in our lifetimes. But the managed care stocks, as a whole, have gained nearly 300 percent including dividends, according to calculations by Bespoke Investment Group.