Shouldn't all the liquidation values from the beginning of the month be a negative (representing positive liquidation) for the puts?
1-2	Shouldn't	_	_	_	_	_	_	_	_
1	Should	should	AUX	MD	VerbForm=Fin	15	aux	15:aux	_
2	n't	not	PART	RB	_	15	advmod	15:advmod	_
3	all	all	DET	PDT	_	6	det:predet	6:det:predet	_
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	_
5	liquidation	liquidation	NOUN	NN	Number=Sing	6	compound	6:compound	_
6	values	value	NOUN	NNS	Number=Plur	15	nsubj	15:nsubj	_
7	from	from	ADP	IN	_	9	case	9:case	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	_
9	beginning	beginning	NOUN	NN	Number=Sing	6	nmod	6:nmod:from	_
10	of	of	ADP	IN	_	12	case	12:case	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	12:det	_
12	month	month	NOUN	NN	Number=Sing	9	nmod	9:nmod:of	_
13	be	be	AUX	VB	VerbForm=Inf	15	cop	15:cop	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	15:det	_
15	negative	negative	NOUN	NN	Number=Sing	0	root	0:root	_
16	(	(	PUNCT	-LRB-	_	17	punct	17:punct	SpaceAfter=No
17	representing	represent	VERB	VBG	VerbForm=Ger	15	acl	15:acl	_
18	positive	positive	ADJ	JJ	Degree=Pos	19	amod	19:amod	_
19	liquidation	liquidation	NOUN	NN	Number=Sing	17	obj	17:obj	SpaceAfter=No
20	)	)	PUNCT	-RRB-	_	17	punct	17:punct	_
21	for	for	ADP	IN	_	23	case	23:case	_
22	the	the	DET	DT	Definite=Def|PronType=Art	23	det	23:det	_
23	puts	put	NOUN	NNS	Number=Plur	15	nmod	15:nmod:for	SpaceAfter=No
24	?	?	PUNCT	.	_	15	punct	15:punct	_
