$ 1.8m - additional month of PGE revenues due to prepayment invoicing beginning in 2001 - $collected
1	$	$	SYM	$	_	0	root	0:root	_
2	1.8	1.8	NUM	CD	NumForm=Digit|NumType=Card	3	compound	3:compound	SpaceAfter=No
3	m	million	NUM	CD	Abbr=Yes|NumForm=Word|NumType=Card	1	nummod	1:nummod	_
4	-	-	PUNCT	,	_	1	punct	1:punct	_
5	additional	additional	ADJ	JJ	Degree=Pos	6	amod	6:amod	_
6	month	month	NOUN	NN	Number=Sing	1	parataxis	1:parataxis	_
7	of	of	ADP	IN	_	9	case	9:case	_
8	PGE	PGE	PROPN	NNP	Number=Sing	9	compound	9:compound	_
9	revenues	revenue	NOUN	NNS	Number=Plur	6	nmod	6:nmod:of	_
10	due	due	ADP	IN	_	13	case	13:case	_
11	to	to	ADP	IN	_	10	fixed	10:fixed	_
12	prepayment	prepayment	NOUN	NN	Number=Sing	13	compound	13:compound	_
13	invoicing	invoicing	NOUN	NN	Number=Sing	6	nmod	6:nmod:due_to	_
14	beginning	begin	VERB	VBG	VerbForm=Ger	13	acl	13:acl	_
15	in	in	ADP	IN	_	16	case	16:case	_
16	2001	2001	NUM	CD	NumForm=Digit|NumType=Card	14	obl	14:obl:in	_
17	-	-	PUNCT	,	_	1	punct	1:punct	_
18	$	$	SYM	$	_	1	parataxis	1:parataxis	SpaceAfter=No
19	collected	collect	VERB	VBN	Tense=Past|VerbForm=Part	18	advcl	18:advcl	_
