S&P 500 is comprised of the 500 largest American companies and represents 75% of the American equity market.

I have identified the largest companies in the U.S. that have a majority of their revenue reliant on food & beverages, drugs, health care, insurance.

Drugs & Devices =              $1.074 Trillion Market Cap / $809 Billion Revenue

Health Care =                         $91 Billion Market Cap          / $245 Billion Revenue

Retail (F&B,tobacco)=       $973 Billion Market Cap      / $502  Billion Revenue

Insurance =                            $152 Billion Market Cap      / $246   Billion Revenue

TOTAL 2011 =                     $2,290 Trillion Market Cap / $1,802 Trillion Revenue

Abbott Labs ABT  – arthritis drugs, Ensure meal replacement, nutritional supplements, medical tests & instruments, diabetes care, oncology chemistry, baby nutrition, stents

$90 Billion Market Cap / $39 Billion Revenue

Aetna AET – consumer health care, medical, pharma, long term care & disability

$17 Billion Market Cap / $34 Billion Revenue

Aflac AFL – accident & illness insurance

$21 Billion Market Cap / $20 Billion Revenue

Altria MO – parent company of Philip Morris

$61 Billion Market Cap / $17 Billion Revenue

AmerisourceBergen ABC – drug distribution services, brand name & generic drugs, hospitals, health systems,

$9 Billion Market Cap / $70 Billion Revenue

Amgen AMGN – drug company, arthritis, cancer, anemia, osteoporsis, kidney failure

$54 Billion Market Cap / $16 Billion Revenue

Archer Daniels Midland ADM – cereal grains, oilseeds, food, beverage, animal feed, syrup, high fructose corn syrup, sweetners, glucose, starch, food processing

$21 Billion Market Cap / $80 Billion Revenue

Baxter BAX – healthcare company, acute & chronic dsease, kidney failure, immune deficiencies.

$32 Billion Market Cap / $14 Billion Revenue

Biogen BIIB – drug company, cancer, autoimmune diseases, arthritis, neurological disorders.

$28 Billion Market Cap /$5 Billion Revenue

Boston Scientific BSX – medical devices, cardiology, cardiac surgery, oncology, urology, stents.

$9 Billion Market Cap / $7 Billion Revenue

Bristol Myers BMY – pharmaceuticals, cancer, cardiovascular disease, diabetes, arthritis.

$55 Billion Market Cap / $21 Billion Revenue

Cardinal Health CAH – health care supply chain services, medical & surgical products

$15 Billion Market Cap / $102 Billion Revenue

Campbell Soup CPB – food processing, soups, snacks, beverages, cookies, gravies, chocolates, crackers

$11 Billion Market Cap / $8 Billion Revenue

CareFusion CFN – medical technology serving health care

$6 Billion Market Cap / $4 Billion Revenue

Cerner Corporation CERN – heatlhcare information technology

$13 Billion Market Cap / $2 Billion Revenue

Celgene CELG – drug therapies cancer & inflammatory diseases.

$33 Billion Market Cap / $5 Billion Revenue

Cigna CI – health services

$12 Billion Market Cap / $22 Billion Revenue

Coca Cola KO – beverages

$156 Billion Market Cap / $47 Billion Revenue

Coca Cola Enterprises CCE – distributor

$9 Billion Market Cap / $8 Billion Revenue

ConAgra Foods CAG – packaged foods, Hunts, Chef Boyardee, Wesson, Slim Jim, Reddi Wip, Snack Pack, Pam, Banquet, Peter Pan, Libbys, Manwich, Parkay, Ranch Style, Jiffy Pop, …

$11 Billion Market Cap / $12 Billion Revenue

Constellation Brands STZ – wine, beer & spirits

$4 Billion Market Cap / $3 Billion Revenue

Coventry Health CVH – health insurer, health plans

$5 Billion Market Cap / $12 Billion Revenue

Covidien COV – healthcare devices, surgery products

$26 Billion Market Cap / $12 Billion Revenue

CVS Caremark CVS – drug retailing, mail order pharmacy

$59 Billion Market Cap / $107 Billion Revenue

Darden Restaurants DRI – restaurant operator, Olive Garden, Longhorn Steakhouse, Capital Grille, Red Lobster …

$7 Billion Market Cap / $7 Billion Revenue

DaVita DVA – kidney care company

$8 Billion Market Cap / $7 Billion Revenue

Dean Foods DF – food & beverage, Land O Lakes, Cream Land, McArthur Dairy, Oak Farms, ice cream, salad dressings, dips, fluid milk, frozen vegatables, creamers

$2 Billion Market Cap / $12 Billion Revenue

Dr Pepper Snapple DPS – beverage, 7Up, A&W, Canada Dry, Hawaiin Punch, Sunkist, Snapple, IBC, Welch, Yoo-Hoo

$8 Billion Market Cap / $6 Billion Revenue

Express Scripts ESRX – preseciption drug benefit management

$26 Billion Market Cap / $46 Billion Revenue

Forest Labs FRX – pharmaceutical company

$9 Billion Market Cap / $4 Billion Revenue

General Mills GIS – food processing, Betty Crocker, Pillsbury, Lucky CHarms, Colombo, Yoplait, Haagen Dazs, Cherrios, Cocoa Puffs, Golden Grahams, Chex Mix, Hamburger Helper, Fruit Roll Ups …

$25 Billion Market Cap / $15 Billion Revenue

Heinz HNZ – food processing

$17 Billion Market Cap / $11 Billion Revenue

Hershey HSY – Food Processer, chocolate

$9 Billion Market Cap / $6 Billion Revenue

Hormel Foods HRL – food, SPAM …

$7 Billion Market Cap / $8 Billion Revenue

Hospira HSP – pharmaceutical & medical device

$6 Billion Market Cap / $4 Billion Revenue

Humana HUM – health insurance

$15 Billion Market Cap / $37 Billion Revenue

International Flavors/Fragrances IFF – flavors

$5 Billion Market Cap / $3 Billion Revenue

Johnson & Johnson JNJ – pharmaceutical & medical equipment

$178 Billion Market Cap / $65 Billion Revenue

Kellogg K – food processing, Pop Tarts, Eggo , Cheez It, Rice Krispies, Frosted Mini Wheats, Famous Amos, Corn Flakes

$19 Billion Market Cap / $13 Billion Revenue

Kraft Foods KFT – food processing, Cadbury, Nabisco, Oscar Mayer, Tang…

$68 Billion Market Cap / $55 Billion Revenue

Lilly LLY – pharmaceuticals

$46 Billion Market Cap / $24 Billion Revenue

Lorillard LO – tobacco

$18 Billion Market Cap  / $4 Billion Revenue

McDonalds MCD – restaurants

$101 Billion Market Cap / $27 Billion Revenue

McKesson MCK – pharmaceuticals & medical supplies

$21 Billion Market Cap / $112 Billion Revenue

Medco Health MHS – pharmaceutical services

$27 Billion Market Cap / $70 Billion Revenue

Medtronic MDT – medical devices, cardiology, diabetes

$41 Billion Market Cap / $16 Billion Revenue

Merck MRK – pharmaceuticals

$117 Billion Market Cap / $46 Billion Revenue

Metlife MET – health insurance

$41 Billion Market Cap / $53 Billion Revenue

Molson Coors TAP – beverage

$7 Billion Market Cap / $3 Billion Revenue

Monsanto MON – agribusiness, herbicide, genetically engineered seed

$41 Billion Market Cap / $12 Billion Revenue

Chipotle Mexican Grill CMG – restaurant

$12 Billion Market Cap / $2 Billion Revenue

Pepsi PEP – beverages

$99 Billion Market Cap / $67 Billion Revenue

Perrigo PRGO – pharmaceutical

$10 Billion Market Cap / $3 Billion Revenue

Pfizer PFE – pharmaceutical

$162 Billion Market Cap / $68 Billion Revenue

Philip Morris PM – tobacco

$144 Billion Market Cap / $31 Billion Revenue

Reynolds American RAI – tobacco

$24 Billion Market Cap / $4 Billion Revenue

Sara Lee SLE – food processing, Ball Park Hot Dogs, Bryan Meats, Hillshire Farms, Jimmy Dean…

$12 Billion Market Cap / $9 Billion Revenue

Smucker SJM – food processing, fruit spreads, ice cream toppings, shortening , peanut butter

$9 Billion Market Cap / $5 Billion Revenue

St Jude Medical STJ – medical devices, cardiology, pacemakers

$14 Billion Market Cap / $5 Billion Revenue

Starbucks SBUX – restaurants

$37 Billion  Market Cap / $12 Billion Revenue

Tenet Healthcare THC – hospitals

$3 Billion Market Cap / $9 Billion Revenue

Tyson Foods TSN – food processing, chicken, beef, pork, supplies: KFC, Taco Bell, Wendys, WalMart, Kroger, McDonalds

$6 Billion Market Cap / $32 Billion Revenue

United Health Group UNH – health insurance

$58 Billion Market Cap / $102 Billion Revenue

Walgreen WAG – retail pharmacy

$29 Billion Market Cap / $72 Billion Revenue

Watson Pharmaceuticals WPI – pharmaceutical

$7 Billion Market Cap / $5 Billion Revenue

Wellpoint WLP – managed health care

$22 Billion Market Cap / $60 Billion Revenue

Yum Brands YUM - restaurants, Taco Bell, KFC, Pizza Hut

$30 Billion Market Cap / $13 Billion Revenue