It is not just company longevity.
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	6	nsubj	6:nsubj	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	6:cop	_
3	not	not	PART	RB	_	6	advmod	6:advmod	_
4	just	just	ADV	RB	_	6	advmod	6:advmod	_
5	company	company	NOUN	NN	Number=Sing	6	compound	6:compound	_
6	longevity	longevity	NOUN	NN	Number=Sing	0	root	0:root	SpaceAfter=No
7	.	.	PUNCT	.	_	6	punct	6:punct	_
