"Finance Newsletter - Team Surnames": HTML5 Crossword

Across

1. Staple Food (4)
4. Homer Simpson's middle name (4)
6. Author, PG_____(sic) (9)
7. On a PLATE (5)
9. Graduate seducer (8)
10. Sergio Aguerio does battle (6)
12. Pursue to kill (4)
14. 1st name of US president 'FDR' (8)
15. Set the Loch on fire (7)
17. English folk dance (7)
18. Not a girl (4)
19. Alias of the Green Goblin (7)

Down

2. 2002 Snooker World Champion (5)
3. Not a Butcher nor Candlestick maker (5)
5. Arise, SIR LANTA HUME! (12)
8. North pole weather review (5)
11. Star Trek fans will know of his wrath (4)
13. Particular about shirt (6)
14. Sir Alex (8)
16. An 'H' short of an elite mountaineer (5)