how many oil and gas industries made the top 10 in ranking of revenue list?
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col : ranking | company | industry | revenue (usd billions) | fy | capitalization (usd billions) | employees | listing | headquarters | ceo row 1 : 2 | royal dutch shell | oil and gas | $467 | december 31, 2012 | $132 | 90,000 | lse: rdsa | the hague; london | ben van beurden row 2 : 3 | exxon mobil corporation | oil and gas | $453 | december 31, 2012 | $406 | 76,900 | nyse: xom | irving, texas | rex w. tillerson row 3 : 4 | china national petroleum corporation | oil and gas | $425 | december 31, 2012 |  | 1,668,072 | — | beijing | zhou jiping row 4 : 5 | sinopec group | oil and gas | $411 | december 31, 2012 | $81 | 401,000 | nyse: snp | beijing | wang tianpu row 5 : 6 | bp | oil and gas | $379 | december 31, 2013 | $89 | 83,900 | lse: bp | london | bob dudley row 6 : 7 | saudi aramco | oil and gas | $311 | 2012 |  | 54,041 | — | dhahran | khalid a. al-falih row 7 : 8 | vitol | commodities | $303 | january 10, 2013 |  | 2,800 | — | rotterdam; geneva | ian taylor row 8 : 9 | state grid corporation of china | electric utility | $290 | 2012 |  | 1,564,000 | — | beijing | liu zhenya row 9 : 10 | samsung | conglomerate | $268 | december 31, 2014 |  | 427,000 | krx: 005930; krx: 00 | samsung town | lee kun-hee row 10 : 11 | volkswagen group | automotive | $254 | december 31, 2012 | $77 | 502,000 | isin: de0007664005 | wolfsburg | martin winterkorn row 11 : 12 | chevron | oil and gas | $242 | december 31, 2012 | $211 | 61,000 | nyse: cvx | san ramon, california | john watson row 12 : 14 | toyota | automotive | $222 | march 31, 2013 | $149 | 326,000 | tyo: 7203; nyse: tm | toyota, aichi | akio toyoda row 13 : 16 | phillips 66 | oil and gas | $182 | december 31, 2012 | $39 | 13,500 | nyse: psx | houston, texas | greg garland row 14 : 19 | japan post holdings | conglomerate | $168 | march 31, 2013 |  | 229,000 | — | tokyo | jiro saito row 15 : 23 | general motors | automotive | $152 | december 31, 2012 | $40 | 284,000 | nyse: gm | detroit, michigan | daniel akerson row 16 : 25 | general electric | conglomerate | $147 | december 31, 2012 | $212 | 287,000 | nyse: ge | fairfield, connecticut | jeffrey immelt row 17 : 27 | petrobras | oil and gas | $144 | december 31, 2012 | $171 | 81,000 | bovespa: petr3; bovespa: 4 | rio de janeiro | maria das graças foster row 18 : 30 | lukoil | oil and gas | $139 | december 31, 2012 | $51 | 120,000 | mcx: lkoh | moscow | vagit alekperov row 19 : 35 | statoil | oil and gas | $130 | december 31, 2012 | $86 | 23,000 | ose: stl | stavanger | helge lund row 20 : 37 | at&t | telecommunications | $127 | december 31, 2012 | $185 | 256,000 | nyse: t | dallas, texas | randall l. stephenson row 21 : 38 | pemex | oil and gas | $127 | december 31, 2012 |  | 138,000 | — | mexico city | juan josé suárez coppel row 22 : 40 | cvs caremark | retail | $123 | december 31, 2012 | $59 | 202,000 | nyse: cvs | woonsocket, rhode island | larry j. merlo row 23 : 41 | mckesson | pharmaceuticals | $122 | march 31, 2013 | $22 | 32,000 | nyse: mck | san francisco, california | john hammergren
how many oil and gas industries made the top 10 in ranking of revenue list?
Ranking Company Industry Revenue (USD billions) FY Capitalization (USD billions) Employees Listing Headquarters CEO
1 Wal-Mart Stores, Inc. Retail $469 January 31, 2013 $248 2,200,000 NYSE: WMT Bentonville, Arkansas Doug Mcmillon
2 Royal Dutch Shell Oil and gas $467 December 31, 2012 $132 90,000 LSE: RDSA The Hague; London Ben van Beurden
3 Exxon Mobil Corporation Oil and gas $453 December 31, 2012 $406 76,900 NYSE: XOM Irving, Texas Rex W. Tillerson
4 China National Petroleum Corporation Oil and gas $425 December 31, 2012 1,668,072 — Beijing Zhou Jiping
5 Sinopec Group Oil and gas $411 December 31, 2012 $81 401,000 NYSE: SNP Beijing Wang Tianpu
6 BP Oil and gas $379 December 31, 2013 $89 83,900 LSE: BP London Bob Dudley
7 Saudi Aramco Oil and gas $311 2012 54,041 — Dhahran Khalid A. Al-Falih
8 Vitol Commodities $303 January 10, 2013 2,800 — Rotterdam; Geneva Ian Taylor
9 State Grid Corporation of China Electric utility $290 2012 1,564,000 — Beijing Liu Zhenya
10 Samsung Conglomerate $268 December 31, 2014 427,000 KRX: 005930; KRX: 005935 Samsung Town Lee Kun-hee
11 Volkswagen Group Automotive $254 December 31, 2012 $77 502,000 ISIN: DE0007664005 Wolfsburg Martin Winterkorn
12 Chevron Oil and gas $242 December 31, 2012 $211 61,000 NYSE: CVX San Ramon, California John Watson
13 Total Oil and gas $240 December 31, 2013 $120 111,000 Euronext: FP Courbevoie Christophe de Margerie
14 Toyota Automotive $222 March 31, 2013 $149 326,000 TYO: 7203; NYSE: TM Toyota, Aichi Akio Toyoda
15 Glencore Xstrata Commodities $214 December 31, 2012 $41.66 58,000 LSE: GLEN; SEHK: 0805 Baar Ivan Glasenberg
16 Phillips 66 Oil and gas $182 December 31, 2012 $39 13,500 NYSE: PSX Houston, Texas Greg Garland
17 E.ON Electric utility $174 December 31, 2012 $47 79,000 FWB: EOAN Düsseldorf Johannes Teyssen
18 Apple Electronics $170 September 28, 2013 $410 76,000 NASDAQ: AAPL Cupertino, California Tim Cook
19 Japan Post Holdings Conglomerate $168 March 31, 2013 229,000 — Tokyo Jiro Saito
20 Eni Oil and gas $167 December 31, 2012 $94 78,000 BIT: ENI Rome Paolo Scaroni
21 Gazprom Oil and gas $164 December 31, 2012 $145 432,000 MCX: GAZP Moscow Alexei Miller
22 Berkshire Hathaway Conglomerate $162 December 31, 2012 $201 217,000 NYSE: BRKA; NYSE: BRKB Omaha, Nebraska Warren Buffett
23 General Motors Automotive $152 December 31, 2012 $40 284,000 NYSE: GM Detroit, Michigan Daniel Akerson
24 Daimler Automotive $150 December 31, 2012 $64 275,087 FWB: DAI Stuttgart Dieter Zetsche
25 General Electric Conglomerate $147 December 31, 2012 $212 287,000 NYSE: GE Fairfield, Connecticut Jeffrey Immelt
26 Kuwait Petroleum Corporation Oil and gas $145 March 31, 2012 17,927 Kuwait City Saad Al Shuwaib
27 Petrobras Oil and gas $144 December 31, 2012 $171 81,000 Bovespa: PETR3; Bovespa: 4 Rio de Janeiro Maria das Graças Foster
28 Allianz Financial services $140 December 31, 2012 $54 142,000 ISIN: DE0008404005 Munich Michael Diekmann
29 Valero Energy Oil and gas $139 December 31, 2012 $16 22,000 NYSE: VLO San Antonio, Texas William R. Klesse
30 Lukoil Oil and gas $139 December 31, 2012 $51 120,000 MCX: LKOH Moscow Vagit Alekperov
31 Cargill Food processing $136 May 31, 2013 158,000 — Wayzata, Minnesota Gregory R. Page
32 Hon Hai Precision Industry Electronics $134 December 31, 2012 $41 1,290,000 TWSE: 2317 Tucheng Terry Gou
33 Ford Motor Company Automotive $134 December 31, 2012 $47 164,000 NYSE: F Dearborn, Michigan Alan Mulally
34 Trafigura Commodities $133 September 30, 2013 8,773 — Lucerne Claude Dauphin
35 Statoil Oil and gas $130 December 31, 2012 $86 23,000 OSE: STL Stavanger Helge Lund
36 GDF Suez Electricity and gas utility $128 December 31, 2012 $58 161,000 Euronext: SZE Paris Gérard Mestrallet
37 AT&T Telecommunications $127 December 31, 2012 $185 256,000 NYSE: T Dallas, Texas Randall L. Stephenson
38 Pemex Oil and gas $127 December 31, 2012 138,000 — Mexico City Juan José Suárez Coppel
39 PDVSA Oil and gas $124 December 31, 2012 121,000 — Caracas Rafael Ramírez
40 CVS Caremark Retail $123 December 31, 2012 $59 202,000 NYSE: CVS Woonsocket, Rhode Island Larry J. Merlo
41 McKesson Pharmaceuticals $122 March 31, 2013 $22 32,000 NYSE: MCK San Francisco, California John Hammergren
42 JX Holdings Oil and gas $119 March 31, 2013 $16 24,000 TYO: 5020 Tokyo —
43 AXA Financial services $118 December 31, 2012 $39 240,000 Euronext: CS Paris Henri de Castries
44 Assicurazioni Generali Financial services $116 December 31, 2012 $24 85,000 BIT: G Trieste Sergio Balbinot; Giovanni Perissinotto
45 Verizon Telecommunications $115 December 31, 2012 $108 203,000 NYSE: VZ New York City, New York Ivan Seidenberg
46 Koch Industries Conglomerate $115 December 31, 2012 60,000 — Wichita, Kansas Charles Koch
47 Nippon Telegraph and Telephone Telecommunications $113 March 31, 2013 $73 205,000 TYO: 9432 Tokyo Norio Wada
48 SK Group Conglomerate $112 December 31, 2012 52,377 KRX: 003600 Seoul Choi Tae-Won
49 Hewlett-Packard Information Technology $112 October 31, 2013 $47 267,000 NYSE: HPQ Palo Alto, California Meg Whitman
50 Enel Electric utility $111 December 31, 2012 $34 59,000 BIT: ENEL Rome Fulvio Conti
51 Fiat Automotive $110 December 31, 2012 $7 214,836 BIT: F Turin Sergio Marchionne
52 UnitedHealth Group Health care $110 December 31, 2012 $62 99,000 NYSE: UNH Minnetonka, Minnesota Stephen Hemsley
53 Tesco Retail $110 February 23, 2013 $42 493,000 LSE: TSCO Cheshunt, Hertfordshire Philip Clarke
54 National Iranian Oil Company Oil and gas $110 2011 36,000 — Tehran Bijan Namdar Zangeneh
55 Tata Group Conglomerate $105 March 31, 2014 $109 455,000 FWB: BMW Mumbai Cyrus Pallonji Mistry
55 Honda Automotive $104 March 31, 2013 $69 181,876 TYO: 7267 Tokyo Takanobu Ito
56 IBM Information Technology $104 December 31, 2012 $242 433,000 NYSE: IBM Armonk, New York Ginni Rometty
57 BASF Chemicals $103 December 31, 2012 $80 113,262 FWB: BAS Ludwigshafen Kurt Bock
58 Costco Retail $102 September 1, 2013 $39 132,000 NASDAQ: COST Issaquah, Washington W. Craig Jelinek
59 Siemens Conglomerate $102 September 30, 2013 $92 405,000 FWB: SIE Munich Josef Käser
60 Nissan Motor Company Automotive $102 March 31, 2013 $48 128,000 TYO: 7201 Yokohama Carlos Ghosn
61 Carrefour Retail $101 December 31, 2012 $17 476,000 Euronext: CA Levallois-Perret Georges Plassat
62 Rosneft Oil and gas $101 December 31, 2012 $75 166,100 MCX: ROSN Moscow Igor Sechin
63 Cardinal Health Pharmaceuticals $101 June 30, 2013 $14 40,000 NYSE: CAH Dublin, Ohio George Barrett
64 BMW Automotive $100 March 17, 2013 $58.8 105,876 FWB: BMW Munich Norbert Reithofer
65 Nestlé Food processing $100 December 31, 2012 $207 339,000 SIX: NESN Vevey Paul Bulcke
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