stockdata: Stock price of S&P 500 companies from 2003 to 2008

Description Usage Format Details Source Examples

Description

This data set consists of stock price and company information.

Usage

1

Format

The format is a list containing contains two matrices. 1. data - 1258x452, represents the 452 stocks' close prices for 1258 trading days. 2. info - 452x3: The 1st column: the query symbol for each company. The 2nd column: the category for each company. The 3rd column: the full name of each company.

Details

This data set can be used to perform high-dimensional graph estimation to analyze the relationships between S&P 500 companies.

Source

It was publicly available at finance.yahoo, which is now out of date

Examples

1
2
3

Example output

Loading required package: Matrix
Loading required package: lattice
Loading required package: igraph

Attaching package: 'igraph'

The following objects are masked from 'package:stats':

    decompose, spectrum

The following object is masked from 'package:base':

    union

Loading required package: MASS
       V1      V2                           
  [1,] "MMM"   "Industrials"                
  [2,] "ACE"   "Financials"                 
  [3,] "ABT"   "Health Care"                
  [4,] "ANF"   "Consumer Discretionary"     
  [5,] "ADBE"  "Information Technology"     
  [6,] "AMD"   "Information Technology"     
  [7,] "AES"   "Utilities"                  
  [8,] "AET"   "Health Care"                
  [9,] "AFL"   "Financials"                 
 [10,] "A"     "Information Technology"     
 [11,] "APD"   "Materials"                  
 [12,] "ARG"   "Materials"                  
 [13,] "AKS"   "Materials"                  
 [14,] "AKAM"  "Information Technology"     
 [15,] "AA"    "Materials"                  
 [16,] "ATI"   "Materials"                  
 [17,] "AGN"   "Health Care"                
 [18,] "ALL"   "Financials"                 
 [19,] "ALTR"  "Information Technology"     
 [20,] "MO"    "Consumer Staples"           
 [21,] "AMZN"  "Consumer Discretionary"     
 [22,] "AEE"   "Utilities"                  
 [23,] "AEP"   "Utilities"                  
 [24,] "AXP"   "Financials"                 
 [25,] "AIG"   "Financials"                 
 [26,] "AMT"   "Telecommunications Services"
 [27,] "ABC"   "Health Care"                
 [28,] "AMGN"  "Health Care"                
 [29,] "APH"   "Industrials"                
 [30,] "APC"   "Energy"                     
 [31,] "ADI"   "Information Technology"     
 [32,] "AON"   "Financials"                 
 [33,] "APA"   "Energy"                     
 [34,] "AIV"   "Financials"                 
 [35,] "APOL"  "Consumer Discretionary"     
 [36,] "AAPL"  "Information Technology"     
 [37,] "AMAT"  "Information Technology"     
 [38,] "ADM"   "Consumer Staples"           
 [39,] "T"     "Telecommunications Services"
 [40,] "ADSK"  "Information Technology"     
 [41,] "ADP"   "Information Technology"     
 [42,] "AN"    "Consumer Discretionary"     
 [43,] "AZO"   "Consumer Discretionary"     
 [44,] "AVB"   "Financials"                 
 [45,] "AVY"   "Industrials"                
 [46,] "AVP"   "Consumer Staples"           
 [47,] "BHI"   "Energy"                     
 [48,] "BLL"   "Materials"                  
 [49,] "BAC"   "Financials"                 
 [50,] "BK"    "Financials"                 
 [51,] "BCR"   "Health Care"                
 [52,] "BAX"   "Health Care"                
 [53,] "BBT"   "Financials"                 
 [54,] "BDX"   "Health Care"                
 [55,] "BBBY"  "Consumer Discretionary"     
 [56,] "BMS"   "Materials"                  
 [57,] "BBY"   "Consumer Discretionary"     
 [58,] "BIG"   "Consumer Discretionary"     
 [59,] "BIIB"  "Health Care"                
 [60,] "BLK"   "Financials"                 
 [61,] "HRB"   "Consumer Discretionary"     
 [62,] "BMC"   "Information Technology"     
 [63,] "BA"    "Industrials"                
 [64,] "BXP"   "Financials"                 
 [65,] "BSX"   "Health Care"                
 [66,] "BMY"   "Health Care"                
 [67,] "BRCM"  "Information Technology"     
 [68,] "CA"    "Information Technology"     
 [69,] "CVC"   "Consumer Discretionary"     
 [70,] "COG"   "Energy"                     
 [71,] "CAM"   "Energy"                     
 [72,] "CPB"   "Consumer Staples"           
 [73,] "COF"   "Financials"                 
 [74,] "CAH"   "Health Care"                
 [75,] "KMX"   "Consumer Discretionary"     
 [76,] "CCL"   "Consumer Discretionary"     
 [77,] "CAT"   "Industrials"                
 [78,] "CELG"  "Health Care"                
 [79,] "CNP"   "Utilities"                  
 [80,] "CTL"   "Telecommunications Services"
 [81,] "CEPH"  "Health Care"                
 [82,] "CERN"  "Health Care"                
 [83,] "SCHW"  "Financials"                 
 [84,] "CHK"   "Energy"                     
 [85,] "CVX"   "Energy"                     
 [86,] "CB"    "Financials"                 
 [87,] "CI"    "Health Care"                
 [88,] "CINF"  "Financials"                 
 [89,] "CTAS"  "Industrials"                
 [90,] "CSCO"  "Information Technology"     
 [91,] "C"     "Financials"                 
 [92,] "CTXS"  "Information Technology"     
 [93,] "CLF"   "Materials"                  
 [94,] "CLX"   "Consumer Staples"           
 [95,] "CME"   "Financials"                 
 [96,] "CMS"   "Utilities"                  
 [97,] "COH"   "Consumer Discretionary"     
 [98,] "KO"    "Consumer Staples"           
 [99,] "CCE"   "Consumer Staples"           
[100,] "CTSH"  "Information Technology"     
[101,] "CL"    "Consumer Staples"           
[102,] "CMCSA" "Consumer Discretionary"     
[103,] "CMA"   "Financials"                 
[104,] "CSC"   "Information Technology"     
[105,] "CPWR"  "Information Technology"     
[106,] "COP"   "Energy"                     
[107,] "CNX"   "Energy"                     
[108,] "ED"    "Utilities"                  
[109,] "STZ"   "Consumer Staples"           
[110,] "CEG"   "Utilities"                  
[111,] "GLW"   "Industrials"                
[112,] "COST"  "Consumer Staples"           
[113,] "CVH"   "Health Care"                
[114,] "CSX"   "Industrials"                
[115,] "CMI"   "Industrials"                
[116,] "CVS"   "Consumer Staples"           
[117,] "DHI"   "Consumer Discretionary"     
[118,] "DHR"   "Industrials"                
[119,] "DRI"   "Consumer Discretionary"     
[120,] "DVA"   "Health Care"                
[121,] "DF"    "Consumer Staples"           
[122,] "DE"    "Industrials"                
[123,] "DELL"  "Information Technology"     
[124,] "DNR"   "Energy"                     
[125,] "XRAY"  "Health Care"                
[126,] "DVN"   "Energy"                     
[127,] "DV"    "Consumer Discretionary"     
[128,] "DO"    "Energy"                     
[129,] "D"     "Utilities"                  
[130,] "RRD"   "Industrials"                
[131,] "DOV"   "Industrials"                
[132,] "DOW"   "Materials"                  
[133,] "DTE"   "Utilities"                  
[134,] "DD"    "Materials"                  
[135,] "DUK"   "Utilities"                  
[136,] "DNB"   "Industrials"                
[137,] "ETFC"  "Financials"                 
[138,] "EMN"   "Materials"                  
[139,] "EBAY"  "Information Technology"     
[140,] "ECL"   "Materials"                  
[141,] "EIX"   "Utilities"                  
[142,] "EW"    "Health Care"                
[143,] "EP"    "Energy"                     
[144,] "ERTS"  "Information Technology"     
[145,] "EMC"   "Information Technology"     
[146,] "EMR"   "Industrials"                
[147,] "ETR"   "Utilities"                  
[148,] "EOG"   "Energy"                     
[149,] "EQT"   "Utilities"                  
[150,] "EFX"   "Financials"                 
[151,] "EQR"   "Financials"                 
[152,] "EL"    "Consumer Staples"           
[153,] "EXC"   "Utilities"                  
[154,] "EXPD"  "Industrials"                
[155,] "ESRX"  "Health Care"                
[156,] "XOM"   "Energy"                     
[157,] "FFIV"  "Information Technology"     
[158,] "FDO"   "Consumer Discretionary"     
[159,] "FAST"  "Industrials"                
[160,] "FII"   "Financials"                 
[161,] "FDX"   "Industrials"                
[162,] "FIS"   "Information Technology"     
[163,] "FITB"  "Financials"                 
[164,] "FHN"   "Financials"                 
[165,] "FE"    "Utilities"                  
[166,] "FISV"  "Information Technology"     
[167,] "FLIR"  "Information Technology"     
[168,] "FLS"   "Industrials"                
[169,] "FLR"   "Industrials"                
[170,] "FMC"   "Materials"                  
[171,] "FTI"   "Energy"                     
[172,] "F"     "Consumer Discretionary"     
[173,] "FRX"   "Health Care"                
[174,] "FO"    "Consumer Discretionary"     
[175,] "BEN"   "Financials"                 
[176,] "FCX"   "Materials"                  
[177,] "FTR"   "Telecommunications Services"
[178,] "GME"   "Consumer Discretionary"     
[179,] "GCI"   "Consumer Discretionary"     
[180,] "GPS"   "Consumer Discretionary"     
[181,] "GD"    "Industrials"                
[182,] "GE"    "Industrials"                
[183,] "GIS"   "Consumer Staples"           
[184,] "GPC"   "Consumer Discretionary"     
[185,] "GILD"  "Health Care"                
[186,] "GS"    "Financials"                 
[187,] "GR"    "Industrials"                
[188,] "GT"    "Consumer Discretionary"     
[189,] "GWW"   "Industrials"                
[190,] "HAL"   "Energy"                     
[191,] "HOG"   "Consumer Discretionary"     
[192,] "HAR"   "Consumer Discretionary"     
[193,] "HRS"   "Information Technology"     
[194,] "HIG"   "Financials"                 
[195,] "HAS"   "Consumer Discretionary"     
[196,] "HCP"   "Financials"                 
[197,] "HCN"   "Financials"                 
[198,] "HNZ"   "Consumer Staples"           
[199,] "HP"    "Energy"                     
[200,] "HES"   "Energy"                     
[201,] "HPQ"   "Information Technology"     
[202,] "HD"    "Consumer Discretionary"     
[203,] "HON"   "Industrials"                
[204,] "HRL"   "Consumer Staples"           
[205,] "HST"   "Financials"                 
[206,] "HCBK"  "Financials"                 
[207,] "HUM"   "Health Care"                
[208,] "HBAN"  "Financials"                 
[209,] "ITW"   "Industrials"                
[210,] "TEG"   "Utilities"                  
[211,] "INTC"  "Information Technology"     
[212,] "IBM"   "Information Technology"     
[213,] "IFF"   "Materials"                  
[214,] "IGT"   "Consumer Discretionary"     
[215,] "IP"    "Materials"                  
[216,] "IPG"   "Consumer Discretionary"     
[217,] "INTU"  "Information Technology"     
[218,] "ISRG"  "Health Care"                
[219,] "IVZ"   "Financials"                 
[220,] "IRM"   "Industrials"                
[221,] "ITT"   "Industrials"                
[222,] "JBL"   "Information Technology"     
[223,] "JEC"   "Industrials"                
[224,] "JNS"   "Financials"                 
[225,] "JDSU"  "Information Technology"     
[226,] "JNJ"   "Health Care"                
[227,] "JCI"   "Consumer Discretionary"     
[228,] "JOYG"  "Industrials"                
[229,] "JPM"   "Financials"                 
[230,] "JNPR"  "Information Technology"     
[231,] "K"     "Consumer Staples"           
[232,] "KEY"   "Financials"                 
[233,] "KMB"   "Consumer Staples"           
[234,] "KIM"   "Financials"                 
[235,] "KLAC"  "Information Technology"     
[236,] "KSS"   "Consumer Discretionary"     
[237,] "KFT"   "Consumer Staples"           
[238,] "KR"    "Consumer Staples"           
[239,] "LLL"   "Industrials"                
[240,] "LH"    "Health Care"                
[241,] "LM"    "Financials"                 
[242,] "LEG"   "Consumer Discretionary"     
[243,] "LEN"   "Consumer Discretionary"     
[244,] "LUK"   "Financials"                 
[245,] "LXK"   "Information Technology"     
[246,] "LIFE"  "Health Care"                
[247,] "LLY"   "Health Care"                
[248,] "LTD"   "Consumer Discretionary"     
[249,] "LNC"   "Financials"                 
[250,] "LLTC"  "Information Technology"     
[251,] "LMT"   "Industrials"                
[252,] "L"     "Financials"                 
[253,] "LOW"   "Consumer Discretionary"     
[254,] "LSI"   "Information Technology"     
[255,] "MTB"   "Financials"                 
[256,] "M"     "Consumer Discretionary"     
[257,] "MRO"   "Energy"                     
[258,] "MAR"   "Consumer Discretionary"     
[259,] "MMC"   "Financials"                 
[260,] "MI"    "Financials"                 
[261,] "MAS"   "Industrials"                
[262,] "MAT"   "Consumer Discretionary"     
[263,] "MKC"   "Consumer Staples"           
[264,] "MCD"   "Consumer Discretionary"     
[265,] "MHP"   "Consumer Discretionary"     
[266,] "MCK"   "Health Care"                
[267,] "MWV"   "Materials"                  
[268,] "MDT"   "Health Care"                
[269,] "WFR"   "Information Technology"     
[270,] "MRK"   "Health Care"                
[271,] "MET"   "Financials"                 
[272,] "MCHP"  "Information Technology"     
[273,] "MU"    "Information Technology"     
[274,] "MSFT"  "Information Technology"     
[275,] "MOLX"  "Information Technology"     
[276,] "TAP"   "Consumer Staples"           
[277,] "MON"   "Materials"                  
[278,] "MWW"   "Industrials"                
[279,] "MCO"   "Financials"                 
[280,] "MS"    "Financials"                 
[281,] "MSI"   "Information Technology"     
[282,] "MUR"   "Energy"                     
[283,] "MYL"   "Health Care"                
[284,] "NBR"   "Energy"                     
[285,] "NDAQ"  "Financials"                 
[286,] "NOV"   "Energy"                     
[287,] "NSM"   "Information Technology"     
[288,] "NTAP"  "Information Technology"     
[289,] "NFLX"  "Information Technology"     
[290,] "NWL"   "Consumer Discretionary"     
[291,] "NFX"   "Energy"                     
[292,] "NEM"   "Materials"                  
[293,] "NWSA"  "Consumer Discretionary"     
[294,] "NEE"   "Utilities"                  
[295,] "GAS"   "Utilities"                  
[296,] "NKE"   "Consumer Discretionary"     
[297,] "NI"    "Utilities"                  
[298,] "NE"    "Energy"                     
[299,] "NBL"   "Energy"                     
[300,] "JWN"   "Consumer Discretionary"     
[301,] "NSC"   "Industrials"                
[302,] "NTRS"  "Financials"                 
[303,] "NOC"   "Industrials"                
[304,] "NU"    "Utilities"                  
[305,] "NVLS"  "Information Technology"     
[306,] "NUE"   "Materials"                  
[307,] "NVDA"  "Information Technology"     
[308,] "ORLY"  "Consumer Discretionary"     
[309,] "OXY"   "Energy"                     
[310,] "OMC"   "Consumer Discretionary"     
[311,] "OKE"   "Utilities"                  
[312,] "ORCL"  "Information Technology"     
[313,] "OI"    "Materials"                  
[314,] "PCAR"  "Industrials"                
[315,] "IR"    "Industrials"                
[316,] "PLL"   "Industrials"                
[317,] "PH"    "Industrials"                
[318,] "PDCO"  "Health Care"                
[319,] "PAYX"  "Information Technology"     
[320,] "BTU"   "Energy"                     
[321,] "JCP"   "Consumer Discretionary"     
[322,] "PBCT"  "Financials"                 
[323,] "POM"   "Utilities"                  
[324,] "PEP"   "Consumer Staples"           
[325,] "PKI"   "Health Care"                
[326,] "PFE"   "Health Care"                
[327,] "PCG"   "Utilities"                  
[328,] "PNW"   "Utilities"                  
[329,] "PXD"   "Energy"                     
[330,] "PBI"   "Industrials"                
[331,] "PCL"   "Financials"                 
[332,] "PNC"   "Financials"                 
[333,] "RL"    "Consumer Discretionary"     
[334,] "PPG"   "Materials"                  
[335,] "PPL"   "Utilities"                  
[336,] "PX"    "Materials"                  
[337,] "PCP"   "Industrials"                
[338,] "PCLN"  "Industrials"                
[339,] "PFG"   "Financials"                 
[340,] "PG"    "Consumer Staples"           
[341,] "PGN"   "Utilities"                  
[342,] "PGR"   "Financials"                 
[343,] "PLD"   "Financials"                 
[344,] "PRU"   "Financials"                 
[345,] "PSA"   "Financials"                 
[346,] "PHM"   "Consumer Discretionary"     
[347,] "PWR"   "Industrials"                
[348,] "QCOM"  "Information Technology"     
[349,] "DGX"   "Health Care"                
[350,] "RSH"   "Consumer Discretionary"     
[351,] "RRC"   "Energy"                     
[352,] "RTN"   "Industrials"                
[353,] "RHT"   "Information Technology"     
[354,] "RF"    "Financials"                 
[355,] "RSG"   "Industrials"                
[356,] "RAI"   "Consumer Staples"           
[357,] "RHI"   "Industrials"                
[358,] "ROK"   "Industrials"                
[359,] "COL"   "Industrials"                
[360,] "ROP"   "Industrials"                
[361,] "ROST"  "Consumer Discretionary"     
[362,] "RDC"   "Energy"                     
[363,] "R"     "Industrials"                
[364,] "SWY"   "Consumer Staples"           
[365,] "SNDK"  "Information Technology"     
[366,] "SLE"   "Consumer Staples"           
[367,] "SCG"   "Utilities"                  
[368,] "SLB"   "Energy"                     
[369,] "SEE"   "Materials"                  
[370,] "SRE"   "Utilities"                  
[371,] "SHW"   "Consumer Discretionary"     
[372,] "SIAL"  "Materials"                  
[373,] "SPG"   "Financials"                 
[374,] "SLM"   "Financials"                 
[375,] "SJM"   "Consumer Staples"           
[376,] "SNA"   "Consumer Discretionary"     
[377,] "SO"    "Utilities"                  
[378,] "LUV"   "Industrials"                
[379,] "SWN"   "Energy"                     
[380,] "S"     "Telecommunications Services"
[381,] "STJ"   "Health Care"                
[382,] "SWK"   "Consumer Discretionary"     
[383,] "SPLS"  "Consumer Discretionary"     
[384,] "SBUX"  "Consumer Discretionary"     
[385,] "HOT"   "Consumer Discretionary"     
[386,] "STT"   "Financials"                 
[387,] "SRCL"  "Industrials"                
[388,] "SYK"   "Health Care"                
[389,] "SUN"   "Energy"                     
[390,] "STI"   "Financials"                 
[391,] "SVU"   "Consumer Staples"           
[392,] "SYMC"  "Information Technology"     
[393,] "SYY"   "Consumer Staples"           
[394,] "TROW"  "Financials"                 
[395,] "TGT"   "Consumer Discretionary"     
[396,] "TE"    "Utilities"                  
[397,] "TLAB"  "Information Technology"     
[398,] "THC"   "Health Care"                
[399,] "TER"   "Information Technology"     
[400,] "TSO"   "Energy"                     
[401,] "TXN"   "Information Technology"     
[402,] "TXT"   "Industrials"                
[403,] "HSY"   "Consumer Staples"           
[404,] "TRV"   "Financials"                 
[405,] "TMO"   "Health Care"                
[406,] "TIF"   "Consumer Discretionary"     
[407,] "TWX"   "Consumer Discretionary"     
[408,] "TIE"   "Materials"                  
[409,] "TJX"   "Consumer Discretionary"     
[410,] "TMK"   "Financials"                 
[411,] "TSS"   "Information Technology"     
[412,] "TSN"   "Consumer Staples"           
[413,] "TYC"   "Industrials"                
[414,] "USB"   "Financials"                 
[415,] "UNP"   "Industrials"                
[416,] "UNH"   "Health Care"                
[417,] "UPS"   "Industrials"                
[418,] "X"     "Materials"                  
[419,] "UTX"   "Industrials"                
[420,] "UNM"   "Financials"                 
[421,] "URBN"  "Consumer Discretionary"     
[422,] "VFC"   "Consumer Discretionary"     
[423,] "VLO"   "Energy"                     
[424,] "VAR"   "Health Care"                
[425,] "VTR"   "Financials"                 
[426,] "VRSN"  "Information Technology"     
[427,] "VZ"    "Telecommunications Services"
[428,] "VNO"   "Financials"                 
[429,] "VMC"   "Materials"                  
[430,] "WMT"   "Consumer Staples"           
[431,] "WAG"   "Consumer Staples"           
[432,] "DIS"   "Consumer Discretionary"     
[433,] "WPO"   "Consumer Discretionary"     
[434,] "WM"    "Industrials"                
[435,] "WAT"   "Health Care"                
[436,] "WPI"   "Health Care"                
[437,] "WFC"   "Financials"                 
[438,] "WDC"   "Information Technology"     
[439,] "WY"    "Materials"                  
[440,] "WHR"   "Consumer Discretionary"     
[441,] "WFM"   "Consumer Staples"           
[442,] "WMB"   "Energy"                     
[443,] "WEC"   "Utilities"                  
[444,] "WYNN"  "Consumer Discretionary"     
[445,] "XEL"   "Utilities"                  
[446,] "XRX"   "Information Technology"     
[447,] "XLNX"  "Information Technology"     
[448,] "XL"    "Financials"                 
[449,] "YHOO"  "Information Technology"     
[450,] "YUM"   "Consumer Discretionary"     
[451,] "ZMH"   "Health Care"                
[452,] "ZION"  "Financials"                 
       V3                                      
  [1,] "3M Co"                                 
  [2,] "ACE Limited"                           
  [3,] "Abbott Laboratories"                   
  [4,] "Abercrombie & Fitch Company A"         
  [5,] "Adobe Systems Inc"                     
  [6,] "Advanced Micro Devices"                
  [7,] "AES Corp"                              
  [8,] "Aetna Inc"                             
  [9,] "AFLAC Inc"                             
 [10,] "Agilent Technologies Inc"              
 [11,] "Air Products & Chemicals Inc"          
 [12,] "Airgas Inc"                            
 [13,] "AK Steel Hldg Corp"                    
 [14,] "Akamai Technologies Inc"               
 [15,] "Alcoa Inc"                             
 [16,] "Allegheny Technologies Inc"            
 [17,] "Allergan Inc"                          
 [18,] "Allstate Corp"                         
 [19,] "Altera Corp"                           
 [20,] "Altria Group Inc"                      
 [21,] "Amazon.com Inc"                        
 [22,] "Ameren Corp"                           
 [23,] "American Electric Power"               
 [24,] "American Express Co"                   
 [25,] "American Intl Group Inc"               
 [26,] "American Tower Corp A"                 
 [27,] "AmerisourceBergen Corp"                
 [28,] "Amgen Inc"                             
 [29,] "Amphenol Corp A"                       
 [30,] "Anadarko Petroleum Corp"               
 [31,] "Analog Devices Inc"                    
 [32,] "Aon Corporation"                       
 [33,] "Apache Corporation"                    
 [34,] "Apartment Investment & Mgmt"           
 [35,] "Apollo Group Inc"                      
 [36,] "Apple Inc."                            
 [37,] "Applied Materials Inc"                 
 [38,] "Archer-Daniels-Midland Co"             
 [39,] "AT&T Inc"                              
 [40,] "Autodesk Inc"                          
 [41,] "Automatic Data Processing"             
 [42,] "AutoNation Inc"                        
 [43,] "AutoZone Inc"                          
 [44,] "AvalonBay Communities Inc"             
 [45,] "Avery Dennison Corp"                   
 [46,] "Avon Products"                         
 [47,] "Baker Hughes Inc"                      
 [48,] "Ball Corp"                             
 [49,] "Bank of America Corp"                  
 [50,] "The Bank of New York Mellon Corp."     
 [51,] "Bard (C.R.) Inc."                      
 [52,] "Baxter International Inc."             
 [53,] "BB&T Corporation"                      
 [54,] "Becton Dickinson"                      
 [55,] "Bed Bath & Beyond"                     
 [56,] "Bemis Company"                         
 [57,] "Best Buy Co. Inc."                     
 [58,] "Big Lots Inc."                         
 [59,] "BIOGEN IDEC Inc."                      
 [60,] "Blackrock"                             
 [61,] "Block H&R"                             
 [62,] "BMC Software"                          
 [63,] "Boeing Company"                        
 [64,] "Boston Properties"                     
 [65,] "Boston Scientific"                     
 [66,] "Bristol-Myers Squibb"                  
 [67,] "Broadcom Corporation"                  
 [68,] "CA, Inc."                              
 [69,] "Cablevision Systems Corp."             
 [70,] "Cabot Oil & Gas"                       
 [71,] "Cameron International Corp."           
 [72,] "Campbell Soup"                         
 [73,] "Capital One Financial"                 
 [74,] "Cardinal Health Inc."                  
 [75,] "Carmax Inc"                            
 [76,] "Carnival Corp."                        
 [77,] "Caterpillar Inc."                      
 [78,] "Celgene Corp."                         
 [79,] "CenterPoint Energy"                    
 [80,] "CenturyTel Inc"                        
 [81,] "Cephalon Inc"                          
 [82,] "Cerner"                                
 [83,] "Charles Schwab"                        
 [84,] "Chesapeake Energy"                     
 [85,] "Chevron Corp."                         
 [86,] "Chubb Corp."                           
 [87,] "CIGNA Corp."                           
 [88,] "Cincinnati Financial"                  
 [89,] "Cintas Corporation"                    
 [90,] "Cisco Systems"                         
 [91,] "Citigroup Inc."                        
 [92,] "Citrix Systems"                        
 [93,] "Cliffs Natural Resources"              
 [94,] "Clorox Co."                            
 [95,] "CME Group Inc."                        
 [96,] "CMS Energy"                            
 [97,] "Coach Inc."                            
 [98,] "Coca Cola Co."                         
 [99,] "Coca-Cola Enterprises"                 
[100,] "Cognizant Technology Solutions"        
[101,] "Colgate-Palmolive"                     
[102,] "Comcast Corp."                         
[103,] "Comerica Inc."                         
[104,] "Computer Sciences Corp."               
[105,] "Compuware Corp."                       
[106,] "ConocoPhillips"                        
[107,] "CONSOL Energy Inc."                    
[108,] "Consolidated Edison"                   
[109,] "Constellation Brands"                  
[110,] "Constellation Energy Group"            
[111,] "Corning Inc."                          
[112,] "Costco Co."                            
[113,] "Coventry Health Care Inc."             
[114,] "CSX Corp."                             
[115,] "Cummins Inc."                          
[116,] "CVS Caremark Corp."                    
[117,] "D. R. Horton"                          
[118,] "Danaher Corp."                         
[119,] "Darden Restaurants"                    
[120,] "DaVita Inc."                           
[121,] "Dean Foods"                            
[122,] "Deere & Co."                           
[123,] "Dell Inc."                             
[124,] "Denbury Resources Inc."                
[125,] "Dentsply International"                
[126,] "Devon Energy Corp."                    
[127,] "DeVry, Inc."                           
[128,] "Diamond Offshore Drilling"             
[129,] "Dominion Resources"                    
[130,] "Donnelley (R.R.) & Sons"               
[131,] "Dover Corp."                           
[132,] "Dow Chemical"                          
[133,] "DTE Energy Co."                        
[134,] "Du Pont (E.I.)"                        
[135,] "Duke Energy"                           
[136,] "Dun & Bradstreet"                      
[137,] "E-Trade"                               
[138,] "Eastman Chemical"                      
[139,] "eBay Inc."                             
[140,] "Ecolab Inc."                           
[141,] "Edison Int'l"                          
[142,] "Edwards Lifesciences"                  
[143,] "El Paso Corp."                         
[144,] "Electronic Arts"                       
[145,] "EMC Corp."                             
[146,] "Emerson Electric"                      
[147,] "Entergy Corp."                         
[148,] "EOG Resources"                         
[149,] "EQT Corporation"                       
[150,] "Equifax Inc."                          
[151,] "Equity Residential"                    
[152,] "Estee Lauder Cos."                     
[153,] "Exelon Corp."                          
[154,] "Expeditors Int'l"                      
[155,] "Express Scripts"                       
[156,] "Exxon Mobil Corp."                     
[157,] "F5 Networks"                           
[158,] "Family Dollar Stores"                  
[159,] "Fastenal Co"                           
[160,] "Federated Investors Inc."              
[161,] "FedEx Corporation"                     
[162,] "Fidelity National Information Services"
[163,] "Fifth Third Bancorp"                   
[164,] "First Horizon National"                
[165,] "FirstEnergy Corp"                      
[166,] "Fiserv Inc"                            
[167,] "FLIR Systems"                          
[168,] "Flowserve Corporation"                 
[169,] "Fluor Corp."                           
[170,] "FMC Corporation"                       
[171,] "FMC Technologies Inc."                 
[172,] "Ford Motor"                            
[173,] "Forest Laboratories"                   
[174,] "Fortune Brands Inc."                   
[175,] "Franklin Resources"                    
[176,] "Freeport-McMoran Cp & Gld"             
[177,] "Frontier Communications"               
[178,] "GameStop Corp."                        
[179,] "Gannett Co."                           
[180,] "Gap (The)"                             
[181,] "General Dynamics"                      
[182,] "General Electric"                      
[183,] "General Mills"                         
[184,] "Genuine Parts"                         
[185,] "Gilead Sciences"                       
[186,] "Goldman Sachs Group"                   
[187,] "Goodrich Corporation"                  
[188,] "Goodyear Tire & Rubber"                
[189,] "Grainger (W.W.) Inc."                  
[190,] "Halliburton Co."                       
[191,] "Harley-Davidson"                       
[192,] "Harman Int'l Industries"               
[193,] "Harris Corporation"                    
[194,] "Hartford Financial Svc.Gp."            
[195,] "Hasbro Inc."                           
[196,] "HCP Inc."                              
[197,] "Health Care REIT"                      
[198,] "Heinz (H.J.)"                          
[199,] "Helmerich & Payne"                     
[200,] "Hess Corporation"                      
[201,] "Hewlett-Packard"                       
[202,] "Home Depot"                            
[203,] "Honeywell Int'l Inc."                  
[204,] "Hormel Foods Corp."                    
[205,] "Host Hotels & Resorts"                 
[206,] "Hudson City Bancorp"                   
[207,] "Humana Inc."                           
[208,] "Huntington Bancshares"                 
[209,] "Illinois Tool Works"                   
[210,] "Integrys Energy Group Inc."            
[211,] "Intel Corp."                           
[212,] "International Bus. Machines"           
[213,] "International Flav/Frag"               
[214,] "International Game Technology"         
[215,] "International Paper"                   
[216,] "Interpublic Group"                     
[217,] "Intuit Inc."                           
[218,] "Intuitive Surgical Inc."               
[219,] "Invesco Ltd."                          
[220,] "Iron Mountain Incorporated"            
[221,] "ITT Corporation"                       
[222,] "Jabil Circuit"                         
[223,] "Jacobs Engineering Group"              
[224,] "Janus Capital Group"                   
[225,] "JDS Uniphase Corp."                    
[226,] "Johnson & Johnson"                     
[227,] "Johnson Controls"                      
[228,] "Joy Global Inc."                       
[229,] "JPMorgan Chase & Co."                  
[230,] "Juniper Networks"                      
[231,] "Kellogg Co."                           
[232,] "KeyCorp"                               
[233,] "Kimberly-Clark"                        
[234,] "Kimco Realty"                          
[235,] "KLA-Tencor Corp."                      
[236,] "Kohl's Corp."                          
[237,] "Kraft Foods Inc-A"                     
[238,] "Kroger Co."                            
[239,] "L-3 Communications Holdings"           
[240,] "Laboratory Corp. of America Holding"   
[241,] "Legg Mason"                            
[242,] "Leggett & Platt"                       
[243,] "Lennar Corp."                          
[244,] "Leucadia National Corp."               
[245,] "Lexmark Int'l Inc"                     
[246,] "Life Technologies"                     
[247,] "Lilly (Eli) & Co."                     
[248,] "Limited Brands Inc."                   
[249,] "Lincoln National"                      
[250,] "Linear Technology Corp."               
[251,] "Lockheed Martin Corp."                 
[252,] "Loews Corp."                           
[253,] "Lowe's Cos."                           
[254,] "LSI Corporation"                       
[255,] "M&T Bank Corp."                        
[256,] "Macy's Inc."                           
[257,] "Marathon Oil Corp."                    
[258,] "Marriott Int'l."                       
[259,] "Marsh & McLennan"                      
[260,] "Marshall & Ilsley Corp."               
[261,] "Masco Corp."                           
[262,] "Mattel Inc."                           
[263,] "McCormick & Co."                       
[264,] "McDonald's Corp."                      
[265,] "McGraw-Hill"                           
[266,] "McKesson Corp."                        
[267,] "MeadWestvaco Corporation"              
[268,] "Medtronic Inc."                        
[269,] "MEMC Electronic Materials"             
[270,] "Merck & Co."                           
[271,] "MetLife Inc."                          
[272,] "Microchip Technology"                  
[273,] "Micron Technology"                     
[274,] "Microsoft Corp."                       
[275,] "Molex Inc."                            
[276,] "Molson Coors Brewing Company"          
[277,] "Monsanto Co."                          
[278,] "Monster Worldwide"                     
[279,] "Moody's Corp"                          
[280,] "Morgan Stanley"                        
[281,] "Motorola Solutions Inc."               
[282,] "Murphy Oil"                            
[283,] "Mylan Inc."                            
[284,] "Nabors Industries Ltd."                
[285,] "NASDAQ OMX Group"                      
[286,] "National Oilwell Varco Inc."           
[287,] "National Semiconductor"                
[288,] "NetApp"                                
[289,] "NetFlix Inc."                          
[290,] "Newell Rubbermaid Co."                 
[291,] "Newfield Exploration Co"               
[292,] "Newmont Mining Corp. (Hldg. Co.)"      
[293,] "News Corporation"                      
[294,] "NextEra Energy Resources"              
[295,] "NICOR Inc."                            
[296,] "NIKE Inc."                             
[297,] "NiSource Inc."                         
[298,] "Noble Corp"                            
[299,] "Noble Energy Inc"                      
[300,] "Nordstrom"                             
[301,] "Norfolk Southern Corp."                
[302,] "Northern Trust Corp."                  
[303,] "Northrop Grumman Corp."                
[304,] "Northeast Utilities"                   
[305,] "Novellus Systems"                      
[306,] "Nucor Corp."                           
[307,] "Nvidia Corporation"                    
[308,] "O'Reilly Automotive"                   
[309,] "Occidental Petroleum"                  
[310,] "Omnicom Group"                         
[311,] "ONEOK"                                 
[312,] "Oracle Corp."                          
[313,] "Owens-Illinois Inc"                    
[314,] "PACCAR Inc."                           
[315,] "Ingersoll-Rand PLC"                    
[316,] "Pall Corp."                            
[317,] "Parker-Hannifin"                       
[318,] "Patterson Companies"                   
[319,] "Paychex Inc."                          
[320,] "Peabody Energy"                        
[321,] "Penney (J.C.)"                         
[322,] "People's United Bank"                  
[323,] "Pepco Holdings Inc."                   
[324,] "PepsiCo Inc."                          
[325,] "PerkinElmer"                           
[326,] "Pfizer Inc."                           
[327,] "PG&E Corp."                            
[328,] "Pinnacle West Capital"                 
[329,] "Pioneer Natural Resources"             
[330,] "Pitney-Bowes"                          
[331,] "Plum Creek Timber Co."                 
[332,] "PNC Financial Services"                
[333,] "Polo Ralph Lauren Corp."               
[334,] "PPG Industries"                        
[335,] "PPL Corp."                             
[336,] "Praxair Inc."                          
[337,] "Precision Castparts"                   
[338,] "Priceline.com Inc"                     
[339,] "Principal Financial Group"             
[340,] "Procter & Gamble"                      
[341,] "Progress Energy Inc."                  
[342,] "Progressive Corp."                     
[343,] "ProLogis"                              
[344,] "Prudential Financial"                  
[345,] "Public Storage"                        
[346,] "Pulte Homes Inc."                      
[347,] "Quanta Services Inc."                  
[348,] "QUALCOMM Inc."                         
[349,] "Quest Diagnostics"                     
[350,] "RadioShack Corp"                       
[351,] "Range Resources Corp."                 
[352,] "Raytheon Co."                          
[353,] "Red Hat Inc."                          
[354,] "Regions Financial Corp."               
[355,] "Republic Services Inc"                 
[356,] "Reynolds American Inc."                
[357,] "Robert Half International"             
[358,] "Rockwell Automation Inc."              
[359,] "Rockwell Collins"                      
[360,] "Roper Industries"                      
[361,] "Ross Stores Inc."                      
[362,] "Rowan Cos."                            
[363,] "Ryder System"                          
[364,] "Safeway Inc."                          
[365,] "SanDisk Corporation"                   
[366,] "Sara Lee Corp."                        
[367,] "SCANA Corp"                            
[368,] "Schlumberger Ltd."                     
[369,] "Sealed Air Corp.(New)"                 
[370,] "Sempra Energy"                         
[371,] "Sherwin-Williams"                      
[372,] "Sigma-Aldrich"                         
[373,] "Simon Property Group Inc"              
[374,] "SLM Corporation"                       
[375,] "Smucker (J.M.)"                        
[376,] "Snap-On Inc."                          
[377,] "Southern Co."                          
[378,] "Southwest Airlines"                    
[379,] "Southwestern Energy"                   
[380,] "Sprint Nextel Corp."                   
[381,] "St Jude Medical"                       
[382,] "Stanley Black & Decker"                
[383,] "Staples Inc."                          
[384,] "Starbucks Corp."                       
[385,] "Starwood Hotels & Resorts"             
[386,] "State Street Corp."                    
[387,] "Stericycle Inc"                        
[388,] "Stryker Corp."                         
[389,] "Sunoco Inc."                           
[390,] "SunTrust Banks"                        
[391,] "Supervalu Inc."                        
[392,] "Symantec Corp."                        
[393,] "Sysco Corp."                           
[394,] "T. Rowe Price Group"                   
[395,] "Target Corp."                          
[396,] "TECO Energy"                           
[397,] "Tellabs Inc."                          
[398,] "Tenet Healthcare Corp."                
[399,] "Teradyne Inc."                         
[400,] "Tesoro Petroleum Co."                  
[401,] "Texas Instruments"                     
[402,] "Textron Inc."                          
[403,] "The Hershey Company"                   
[404,] "The Travelers Companies Inc."          
[405,] "Thermo Fisher Scientific"              
[406,] "Tiffany & Co."                         
[407,] "Time Warner Inc."                      
[408,] "Titanium Metals Corp"                  
[409,] "TJX Companies Inc."                    
[410,] "Torchmark Corp."                       
[411,] "Total System Services"                 
[412,] "Tyson Foods"                           
[413,] "Tyco International"                    
[414,] "U.S. Bancorp"                          
[415,] "Union Pacific"                         
[416,] "United Health Group Inc."              
[417,] "United Parcel Service"                 
[418,] "United States Steel Corp."             
[419,] "United Technologies"                   
[420,] "Unum Group"                            
[421,] "Urban Outfitters"                      
[422,] "V.F. Corp."                            
[423,] "Valero Energy"                         
[424,] "Varian Medical Systems"                
[425,] "Ventas Inc"                            
[426,] "Verisign Inc."                         
[427,] "Verizon Communications"                
[428,] "Vornado Realty Trust"                  
[429,] "Vulcan Materials"                      
[430,] "Wal-Mart Stores"                       
[431,] "Walgreen Co."                          
[432,] "Walt Disney Co."                       
[433,] "Washington Post Co B"                  
[434,] "Waste Management Inc."                 
[435,] "Waters Corporation"                    
[436,] "Watson Pharmaceuticals"                
[437,] "Wells Fargo"                           
[438,] "Western Digital"                       
[439,] "Weyerhaeuser Corp."                    
[440,] "Whirlpool Corp."                       
[441,] "Whole Foods Market"                    
[442,] "Williams Cos."                         
[443,] "Wisconsin Energy Corporation"          
[444,] "Wynn Resorts Ltd"                      
[445,] "Xcel Energy Inc"                       
[446,] "Xerox Corp."                           
[447,] "Xilinx Inc"                            
[448,] "XL Capital"                            
[449,] "Yahoo Inc."                            
[450,] "Yum! Brands Inc"                       
[451,] "Zimmer Holdings"                       
[452,] "Zions Bancorp"                         

huge documentation built on July 1, 2021, 1:06 a.m.