What-all a average market value with a revenues more greater as 6.2, Company of bank national of greece, and a Rank more smaller as 1?
Rank Company Revenues (US$ billion) Profit (US$ billion) Assets (US$ billion) Market value (US$ billion)
Economy of Greece
12113
real text real real real real
2-12113-9
Largest companies
Forbes Global 2000
1 National Bank of Greece 10.4 -16 137 1
2 Bank of Greece 5.4 0.3 210.7 0.4
3 Coca Cola HBC 9.3 0.3 9.5 10.2
4 Hellenic Telecom 6.2 0.6 10.7 3.7
5 Alpha Bank 4.6 -1.4 76.9 0.5
6 Public Power Corporation 7.7 0 21.2 2
7 Piraeus Bank 3.9 -8.6 62.5 0.3
8 Hellenic Petroleum 13.8 0.1 9.7 3.3
9 OPAP 5.2 0.7 2.3 2.8
10 Motor Oil 12.8 0.1 3.4 1.2
SELECT AVG Market value (US$ billion) FROM table WHERE Revenues (US$ billion) > 6.2 AND Company = national bank of greece AND Rank < 1
6.2 national bank of greece 1