audio	files	total	2
audio	size	avg	13508781
audio	size	max	14520621
audio	size	min	12496941
audio	size	total	27017562
audio	version	MPEG version 1 layer III	2

pdf	creator	Impress	2
pdf	creator	Microsoft Word	2
pdf	encrypted	no	4
pdf	files	total	4
pdf	optimized	no	4
pdf	pages	avg	10
pdf	pages	max	15
pdf	pages	min	5
pdf	pages	total	40
pdf	size	avg	308901
pdf	size	max	424093
pdf	size	min	183494
pdf	size	total	1235605
pdf	version	1.5	2
pdf	version	1.7	2