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Index Component Weights of Stocks in the S&P 500 Updated: Thursday, Mar-11-2010 6:55pm ET (The following table is sorted by % Weight in the Index, in descending value.  The table may be sorted by stock name by clicking on that column's heading.) No. Stock % Weight  in the  Index Cum % Bar Graph of  % Weight in the Index 1   ExxonMobil 3.08 3.08 2   Microsoft 2.17 5.25 3   Apple 1.96 7.21 4   Procter & Gamble 1.78 8.98 5   Johnson & Johnson 1.71 10.69 6   General Electric 1.69 12.38 7   JPMorgan Chase 1.64 14.02 8   Bank of America 1.64 15.66 9   IBM 1.62 17.28 10   Wells Fargo 1.47 18.75 11   AT&T 1.46 20.20 12   Cisco Systems 1.44 21.64 13   Chevron 1.43 23.07 14   Google 1.35 24.42 15   Pfizer 1.34 25.77 16   Berkshire Hathaway 1.31 27.08 17   Coca-Cola 1.20 28.28 18   Hewlett Packard 1.19 29.46 19   Intel 1.13 30.59 20   Wal Mart 1.11 31.70 21   Merck 1.09 32.79 22   PepsiCo 1.02 33.81 23   Oracle 0.95 34.76 24   Philip Morris International 0.92 35.68 25   Goldman Sachs 0.86 36.54 26   Abbott Labs 0.83 37.37 27   Verizon Communications 0.82 38.18 28   Citigroup 0.79 38.97 29   Schlumberger 0.74 39.71 30   ConocoPhillips 0.73 40.44 31   McDonalds 0.68 41.12 32   United Technologies 0.65 41.77 33   Occidental Petroleum 0.64 42.41 34   QUALCOMM 0.63 43.04 35   Disney 0.63 43.67 36   United Parcel Service 0.60 44.27 37   Amgen 0.56 44.83 38   3M 0.55 45.38 39   Home Depot 0.53 45.91 40   Kraft Foods 0.49 46.40 41   Boeing 0.49 46.89 42   Comcast 0.48 47.37 43   Medtronic 0.47 47.85 44   CVS/Caremark 0.47 48.32 45   U.S. Bancorp 0.47 48.79 46   American Express 0.46 49.25 47   Amazon 0.44 49.69 48   Bristol-Myers Squibb 0.43 50.11 49   Ford Motor 0.41 50.52 50   Gilead Sciences 0.41 50.93 51   Altria 0.41 51.34 52   Colgate-Palmolive 0.40 51.74 53   Visa 0.40 52.14 54   Morgan Stanley 0.39 52.54 55   Target 0.38 52.92 56   Monsanto 0.38 53.30 57   UnitedHealth Group 0.38 53.67 58   EMC 0.37 54.04 59   Caterpillar 0.35 54.39 60   Union Pacific 0.35 54.75 61   Lilly (Eli) 0.35 55.10 62   Lowe's Cos. 0.35 55.44 63   Emerson Electric 0.35 55.79 64   Apache 0.35 56.14 65   Time Warner 0.35 56.48 66   Bank of New York Mellon 0.34 56.83 67   Anadarko Petroleum 0.34 57.17 68   Baxter 0.34 57.51 69   MetLife 0.33 57.84 70   Freeport-McMoran C&G 0.33 58.18 71   Dow Chemical 0.32 58.50 72   Walgreen 0.32 58.82 73   DirecTV Group 0.32 59.15 74   Honeywell International 0.31 59.46 75   News Corp. 0.31 59.77 76   Devon Energy 0.31 60.08 77   Dupont 0.31 60.38 78   Medco Health Solutions 0.30 60.68 79   PNC Financial Services 0.29 60.97 80   Texas Instruments 0.29 61.26 81   Exelon 0.29 61.55 82   Travelers 0.28 61.83 83   WellPoint 0.28 62.11 84   eBay 0.28 62.39 85   General Dynamics 0.28 62.66 86   Corning 0.28 62.94 87   Celgene 0.27 63.21 88   Halliburton 0.27 63.48 89   XTO Energy 0.27 63.74 90   Express Scripts 0.26 64.01 91   NIKE 0.26 64.27 92   FedEx 0.26 64.53 93   Lockheed Martin 0.26 64.78 94   Costco Wholesale 0.25 65.04 95   Southern 0.25 65.29 96   Prudential Financial 0.25 65.54 97   Kimberly-Clark 0.24 65.78 98   Newmont Mining 0.24 66.02 99   EOG Resources 0.24 66.25 100   AFLAC 0.24 66.49 101   Dell 0.24 66.73 102   Deere 0.24 66.96 103   Praxair 0.24 67.20 104   MasterCard 0.23 67.43 105   General Mills 0.23 67.66 106   Dominion Resources 0.23 67.89 107   Simon Property Group 0.22 68.11 108   Marathon Oil 0.22 68.32 109   State Street 0.21 68.54 110   Automatic Data Processing 0.21 68.75 111   Raytheon 0.21 68.96 112   Duke Energy 0.21 69.17 113   Johnson Controls 0.20 69.37 114   BB&T 0.20 69.58 115   CME Group 0.20 69.78 116   Thermo Fisher Scientific 0.20 69.98 117   Danaher 0.20 70.17 118   Northrop Grumman 0.20 70.37 119   Norfolk Southern 0.19 70.56 120   CSX 0.19 70.75 121   Yahoo 0.19 70.94 122   FPL Group 0.19 71.13 123   Allergan 0.18 71.32 124   Viacom (B) 0.18 71.50 125   Archer-Daniels-Midland 0.18 71.68 126   Becton Dickinson 0.18 71.86 127   Adobe Systems 0.18 72.04 128   National Oilwell Varco 0.18 72.21 129   Schwab (Charles) 0.18 72.39 130   Illinois Tool Works 0.17 72.56 131   Starbucks 0.17 72.74 132   Capital One Financial 0.17 72.91 133   Hess 0.17 73.08 134   Chubb 0.17 73.25 135   TJX 0.17 73.42 136   American Tower 0.17 73.59 137   Yum! Brands 0.17 73.76 138   Time Warner Cable 0.17 73.92 139   Precision Castparts 0.17 74.09 140   Allstate 0.16 74.25 141   Sysco 0.16 74.41 142   Staples 0.16 74.58 143   Chesapeake Energy 0.16 74.74 144   Applied Materials 0.16 74.90 145   Waste Management 0.16 75.06 146   American Electric Power 0.16 75.21 147   Kohl's 0.16 75.37 148   Carnival 0.16 75.53 149   Motorola 0.16 75.68 150   McKesson 0.16 75.84 151   Franklin Resources 0.16 76.00 152   Juniper Networks 0.15 76.15 153   PG&E 0.15 76.30 154   Biogen Idec 0.15 76.46 155   Air Products & Chemicals 0.15 76.61 156   Stryker 0.15 76.76 157   Public Serv. Enterprise 0.15 76.91 158   Baker Hughes 0.15 77.06 159   Southwestern Energy 0.15 77.21 160   Genzyme 0.15 77.35 161   Entergy 0.15 77.50 162   Cognizant Technology 0.14 77.64 163   Heinz (H.J.) 0.14 77.78 164   PACCAR 0.14 77.92 165   Spectra Energy 0.14 78.06 166   Broadcom 0.14 78.20 167   Aetna 0.14 78.34 168   Nucor 0.14 78.47 169   Kroger 0.14 78.61 170   Symantec 0.14 78.75 171   T. Rowe Price 0.13 78.88 172   Intuitive Surgical 0.13 79.01 173   Loews 0.13 79.14 174   SunTrust Banks 0.13 79.27 175   Xerox 0.13 79.40 176   Avon Products 0.13 79.53 177   Best Buy 0.13 79.66 178   Kellogg 0.13 79.79 179   Williams 0.13 79.92 180   Alcoa 0.13 80.05 181   Northern Trust 0.13 80.17 182   Peabody Energy 0.13 80.30 183   Noble Energy 0.12 80.42 184   Marsh & McLennan 0.12 80.54 185   Cardinal Health 0.12 80.67 186   St. Jude Medical 0.12 80.79 187   Sempra Energy 0.12 80.91 188   Consolidated Edison 0.12 81.03 189   Coach 0.12 81.14 190   Lorillard 0.12 81.26 191   Omnicom Group 0.12 81.38 192   Zimmer Holdings 0.12 81.50 193   FirstEnergy 0.12 81.61 194   Eaton 0.12 81.73 195   Cummins 0.12 81.84 196   Public Storage 0.12 81.96 197   Boston Scientific 0.11 82.07 198   Western Union 0.11 82.19 199   Agilent Technologies 0.11 82.30 200   Progressive 0.11 82.41 201   Valero Energy 0.11 82.52 202   Vornado Realty Trust 0.11 82.63 203   Aon 0.11 82.74 204   NetApp 0.11 82.85 205   ConAgra Foods 0.11 82.96 206   Edison 0.11 83.06 207   McGraw-Hill 0.11 83.17 208   Sprint Nextel 0.11 83.28 209   Intuit 0.11 83.38 210   Ameriprise Financial 0.11 83.49 211   International Paper 0.11 83.59 212   PPL 0.11 83.70 213   Progress Energy 0.10 83.80 214   Bed Bath & Beyond 0.10 83.91 215   Cameron International 0.10 84.01 216   Gap 0.10 84.12 217   L-3 Communications 0.10 84.22 218   Smith International 0.10 84.32 219   Priceline 0.10 84.43 220   Mead Johnson Nutrition 0.10 84.53 221   PPG 0.10 84.63 222   Fifth Third Bancorp 0.10 84.73 223   Equity Residential 0.10 84.83 224   Hartford Financial Svc.Gp. 0.10 84.93 225   CenturyLink 0.10 85.03 226   Murphy Oil 0.10 85.13 227   Paychex 0.10 85.23 228   Parker-Hannifin 0.10 85.33 229   Boston Properties 0.10 85.43 230   Ecolab 0.10 85.53 231   CBS 0.10 85.62 232   Safeway 0.10 85.72 233   CONSOL Energy 0.09 85.81 234   Sara Lee 0.09 85.91 235   ITT 0.09 86.00 236   XCEL Energy 0.09 86.09 237   Rockwell Collins 0.09 86.18 238   CIGNA 0.09 86.28 239   NVIDIA 0.09 86.37 240   Southwest Airlines 0.09 86.46 241   Forest Laboratories 0.09 86.55 242   Life Technologies 0.09 86.64 243   Republic Services 0.09 86.73 244   HCP 0.09 86.82 245   Weyerhaeuser 0.09 86.91 246   Discovery Communications 0.09 87.00 247   Goodrich 0.09 87.09 248   CA 0.09 87.17 249   C.H. Robinson Worldwide 0.09 87.26 250   Reynolds American 0.09 87.34 251   Dr Pepper Snapple Group 0.09 87.43 252   Macy's 0.09 87.52 253   Hospira 0.08 87.60 254   Regions Financial 0.08 87.69 255   Western Digital 0.08 87.77 256   Clorox 0.08 87.85 257   Quest Diagnostics 0.08 87.94 258   U.S. Steel 0.08 88.02 259   Citrix Systems 0.08 88.10 260   Dover 0.08 88.19 261   Invesco 0.08 88.27 262   Analog Devices 0.08 88.35 263   Coca-Cola Enterprises 0.08 88.43 264   Micron Technology 0.08 88.51 265   Humana 0.08 88.59 266   Salesforce.com 0.08 88.67 267   Lincoln National 0.08 88.75 268   Mattel 0.08 88.83 269   Fluor 0.08 88.91 270   InterContinental Exchange 0.08 88.99 271   Computer Sciences 0.08 89.07 272   Apollo Group 0.08 89.15 273   Cliffs Natural Resources 0.08 89.23 274   Principal Financial Group 0.08 89.31 275   Genworth Financial 0.08 89.38 276   Range Resources 0.08 89.46 277   Discover Financial Services 0.08 89.54 278   AmerisourceBergen 0.08 89.62 279   Host Hotels & Resorts 0.08 89.70 280   Bard (C.R.) 0.08 89.77 281   El Paso 0.08 89.85 282   Rockwell Automation 0.08 89.93 283   Expeditors Intl Washington 0.08 90.00 284   Starwood Hotels & Resorts 0.08 90.08 285   Laboratory Corp. of America 0.08 90.15 286   SanDisk 0.08 90.23 287   AES 0.07 90.30 288   Fiserv 0.07 90.38 289   Unum Group 0.07 90.45 290   Questar 0.07 90.53 291   FIS 0.07 90.60 292   Amphenol 0.07 90.67 293   FMC Technologies 0.07 90.74 294   Estee Lauder 0.07 90.82 295   NYSE Euronext 0.07 90.89 296   DTE Energy 0.07 90.96 297   Altera 0.07 91.03 298   Constellation Energy Group 0.07 91.10 299   Xilinx 0.07 91.17 300   Ventas 0.07 91.24 301   Marriott Intl. (A) 0.07 91.31 302   Penney (J.C.) 0.07 91.38 303   Qwest Communications Int'l 0.07 91.45 304   BMC Software 0.07 91.52 305   Fortune Brands 0.07 91.58 306   V.F. 0.07 91.65 307   Smucker 0.07 91.72 308   AvalonBay Communities 0.07 91.79 309   Hershey 0.07 91.85 310   KeyCorp 0.07 91.92 311   Grainger (W.W.) 0.07 91.99 312   Molson Coors 0.07 92.05 313   Mylan 0.06 92.12 314   Autodesk 0.06 92.18 315   BJ Services 0.06 92.24 316   M&T Bank 0.06 92.31 317   Varian Medical Systems 0.06 92.37 318   McAfee 0.06 92.44 319   Genuine Parts 0.06 92.50 320   ProLogis 0.06 92.56 321   Ross Stores 0.06 92.62 322   Hudson City Bancorp 0.06 92.69 323   Sigma-Aldrich 0.06 92.75 324   Campbell Soup 0.06 92.81 325   Nordstrom 0.06 92.87 326   Whirlpool 0.06 92.93 327   XL Capital 0.06 93.00 328   DaVita 0.06 93.06 329   Denbury Resources 0.06 93.12 330   Nabors 0.06 93.18 331   Limited Brands 0.06 93.24 332   Harley Davidson 0.06 93.30 333   Diamond Offshore Drilling 0.06 93.36 334   Sherwin-Williams 0.06 93.42 335   Waters 0.06 93.48 336   Linear Technology 0.06 93.54 337   Harris 0.06 93.60 338   Ameren 0.06 93.66 339   Whole Foods Market 0.06 93.72 340   Textron 0.06 93.78 341   Brown-Forman (B) 0.06 93.83 342   Kimco Realty 0.06 93.89 343   Plum Creek Timber 0.06 93.95 344   Fastenal 0.06 94.01 345   SLM 0.06 94.07 346   SAIC 0.06 94.12 347   Darden Restaurants 0.06 94.18 348   Pioneer Natural Resources 0.06 94.24 349   People’s United Financial 0.06 94.29 350   Flowserve 0.06 94.35 351   NRG Energy 0.06 94.41 352   Wisconsin Energy 0.06 94.46 353   Millipore 0.06 94.52 354   Electronic Arts 0.06 94.57 355   Red Hat 0.06 94.63 356   EQT 0.06 94.69 357   Vulcan Materials 0.06 94.74 358   Tiffany 0.05 94.80 359   Block H&R 0.05 94.85 360   CenterPoint Energy 0.05 94.90 361   Moody's 0.05 94.96 362   Owens-Illinois 0.05 95.01 363   O'Reilly Automotive 0.05 95.06 364   Comerica 0.05 95.12 365   First Solar 0.05 95.17 366   Health Care REIT 0.05 95.22 367   Masco 0.05 95.28 368   Tyson Foods 0.05 95.33 369   Akamai Technologies 0.05 95.38 370   Jacobs Engineering Group 0.05 95.43 371   Cephalon 0.05 95.48 372   DENTSPLY International 0.05 95.53 373   Airgas 0.05 95.58 374   Roper Industries 0.05 95.64 375   Verisign 0.05 95.68 376   Ball 0.05 95.73 377   KLA-Tencor 0.05 95.78 378   Teradata 0.05 95.83 379   Microchip Technology 0.05 95.88 380   AutoZone 0.05 95.93 381   Watson Pharmaceuticals 0.05 95.98 382   International Game Technology 0.05 96.03 383   Advanced Micro Devices 0.05 96.08 384   McCormick 0.05 96.12 385   Sears Holdings 0.05 96.17 386   Windstream 0.05 96.22 387   Wynn Resorts 0.05 96.27 388   Family Dollar Stores 0.05 96.31 389   CF Industries Holdings 0.05 96.36 390   Pitney-Bowes 0.05 96.41 391   Allegheny Technologies 0.05 96.45 392   Expedia 0.05 96.50 393   Leucadia National 0.05 96.55 394   Pall 0.05 96.59 395   Polo Ralph Lauren 0.05 96.64 396   Hasbro 0.05 96.69 397   Stanley Works 0.05 96.73 398   American Int'l. Group 0.05 96.78 399   Urban Outfitters 0.05 96.82 400   Northeast Utilities 0.05 96.87 401   Legg Mason 0.05 96.91 402   Iron Mountain 0.04 96.96 403   Cincinnati Financial 0.04 97.00 404   Stericycle 0.04 97.05 405   Robert Half International 0.04 97.09 406   CareFusion 0.04 97.13 407   Black & Decker 0.04 97.18 408   Eastman Chemical 0.04 97.22 409   Wyndham Worldwide 0.04 97.26 410   MeadWestvaco 0.04 97.31 411   FMC 0.04 97.35 412   Helmerich & Payne 0.04 97.39 413   NiSource 0.04 97.43 414   Cabot Oil & Gas 0.04 97.47 415   Newell Rubbermaid 0.04 97.51 416   Torchmark 0.04 97.55 417   Massey Energy 0.04 97.59 418   Equifax 0.04 97.63 419   Donnelley (R.R.) 0.04 97.68 420   Interpublic Group 0.04 97.72 421   DeVry 0.04 97.75 422   SCANA 0.04 97.79 423   Marshall & Ilsley 0.04 97.83 424   FLIR Systems 0.04 97.87 425   Allegheny Energy 0.04 97.91 426   Quanta Services 0.04 97.95 427   Huntington Bancshares 0.04 97.99 428   Assurant 0.04 98.02 429   Gannett 0.04 98.06 430   Abercrombie & Fitch 0.04 98.10 431   Pinnacle West Capital 0.04 98.13 432   Pepco Holdings 0.04 98.17 433   CB Richard Ellis 0.04 98.21 434   Avery Dennison 0.04 98.24 435   Scripps Networks Interactive 0.04 98.28 436   Coventry Health Care 0.04 98.31 437   Dun & Bradstreet 0.03 98.35 438   CMS Energy 0.03 98.38 439   LSI 0.03 98.42 440   Pulte Homes 0.03 98.45 441   D.R. Horton 0.03 98.49 442   Integrys Energy Group 0.03 98.52 443   Sunoco 0.03 98.55 444   Cintas 0.03 98.59 445   International Flavors Fragrance 0.03 98.62 446   Supervalu 0.03 98.66 447   TECO Energy 0.03 98.69 448   National Semiconductor 0.03 98.72 449   Jabil Circuit 0.03 98.75 450   Sealed Air 0.03 98.78 451   Goodyear Tire & Rubber 0.03 98.82 452   Pactiv 0.03 98.85 453   Leggett & Platt 0.03 98.88 454   GameStop 0.03 98.91 455   Bemis 0.03 98.94 456   Rowan 0.03 98.97 457   Constellation Brands 0.03 99.00 458   MEMC Electronic Materials 0.03 99.03 459   First Horizon National 0.03 99.06 460   King Pharmaceuticals 0.03 99.09 461   Harman Intl. 0.03 99.12 462   NASDAQ OMX Group 0.03 99.15 463   Total System Services 0.03 99.18 464   Big Lots 0.03 99.21 465   Zions Bancorp 0.03 99.23 466   Tellabs 0.03 99.26 467   Molex 0.03 99.29 468   Hormel Foods 0.03 99.32 469   RadioShack 0.03 99.35 470   Patterson Companies 0.03 99.37 471   Dean Foods 0.03 99.40 472   Washington Post 0.03 99.43 473   Lexmark Int'l. 0.03 99.45 474   PerkinElmer 0.03 99.48 475   Lennar 0.03 99.51 476   AK Steel Holding 0.02 99.53 477   E*Trade Financial 0.02 99.56 478   JDS Uniphase 0.02 99.58 479   Snap-On 0.02 99.61 480   Janus Capital Group 0.02 99.63 481   Frontier Communications 0.02 99.65 482   Tenet Healthcare 0.02 99.68 483   Federated Investors 0.02 99.70 484   Novellus Systems 0.02 99.72 485   QLogic 0.02 99.74 486   Office Depot 0.02 99.76 487   Apartment Invest & Mgmt 0.02 99.78 488   Ryder System 0.02 99.80 489   Novell 0.02 99.82 490   Monster Worldwide 0.02 99.84 491   Compuware 0.02 99.86 492   Tesoro 0.02 99.88 493   NICOR 0.02 99.90 494   Teradyne 0.02 99.91 495   MetroPCS Communications 0.02 99.93 496   AutoNation 0.02 99.95 497   Eastman Kodak 0.02 99.96 498   New York Times Cl. A 0.01 99.98 499   Meredith 0.01 99.99 500   Titanium Metals 0.01 100.00

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