Prices	es_2011_08_11	es_2011_08_12	es_2011_08_15	es_2011_08_16	es_2011_08_17
1206.50					c
1206.25					a
1206.00					b
1205.75					a
1205.50					b
1205.25					ab
1205.00					bc
1204.75					ab
1204.50					abc
1204.25					abc
1204.00					ac
1203.75					bc
1203.50					abc
1203.25					bc
1203.00					bc
1202.75					abc
1202.50					ac
1202.25					bc
1201.75			m
1201.50			m
1201.25					d
1201.00					ad
1200.75					cd
1200.50			m		acd
1200.25			m		a
1200.00					acd
1199.75			lm		acd
1199.50			lm	f	ad
1199.25			lm		d
1199.00			l	f	d
1198.75			lm		d
1198.50			klm		ad
1198.25			klm		ade
1198.00			lm		d
1197.75			klm		de
1197.50			jklm	e	de
1197.25			jkl	ef	d
1197.00			cjlm	e	a
1196.75			jklm	ef	0d
1196.50			bjkm	ef	ad
1196.25			cjkl	ef	e
1196.00			bcjk	ef	e
1195.75			bcj	ef	e
1195.50			cjk	dfm	e
1195.25			bcj	cfm	e
1195.00			bchj	cfm	e
1194.75			bij	cdefm	e
1194.50			bchij	cdem
1194.25			chij	deflm	e
1194.00			ghij	cdefm	e
1193.75			bcghi	bcem	e
1193.50			abcghi	cdlm	e
1193.25			chi	cdem	e
1193.00			bcghi	cdfm	g
1192.75			achi	acefl
1192.50			abdhi	acd	efg
1192.25			abcdghi	bcdflm	g
1192.00			abcdgh	acdj	fg
1191.75			adghi	cdjm	gm
1191.50			abcdh	abcdjlm	gl
1191.25			abcdg	bdjlm	efgl
1191.00			abdfh	abgjl	elm
1190.75			adfg	cdj	fglm
1190.50			bdfgh	abjm	elm
1190.25			adfg	fgjl	fjlm
1190.00			dfg	abgjlm	fgjlm
1189.75			abdef	bfgjm	fhjm
1189.50			aefg	abgjl	fglm
1189.25			aef	0bjkm	fhjlm
1189.00			df	gjl	fgjklm
1188.75			aef	ajkl	fhjklm
1188.50			aef	abfgj	fghjklm
1188.25			ae	abgijk	fhjlm
1188.00			ade	abgjkl	ghjk
1187.75			de	abgikl	fhjk
1187.50			de	agik	ghjk
1187.25			de	abgi	fhijk
1187.00			d	abjkl	hjk
1186.75			d	ak	hijk
1186.50			0ade	abgk	hijk
1186.25			e	abgkl	ik
1186.00		e		k	hijk
1185.75				aghikl	hik
1185.50		e	e	al	hik
1185.25		e		ghk	ij
1185.00		aef		ik	i
1184.75		f	e	hi	hi
1184.50		aef		ahikl	i
1184.25		ef		i	i
1184.00		aef		i	i
1183.75		efj		i	i
1183.50	m	aeij		hi	i
1183.25		aefi		hi	i
1183.00	m	efij		h	i
1182.75		ij		hi	i
1182.50	m	afi		h
1182.25		afij		hi
1182.00	m	afi		h
1181.75		aefi		hi
1181.50	m	afij		h
1181.25		agh		h
1181.00	m	efghi		h
1180.75	m	aefghij		h
1180.50	m	ah		h
1180.25	m	aefh		h
1180.00	m	0cgh
1179.75	m	acghij
1179.50		cefghij
1179.25	m	cefghj		h
1179.00	m	aghi
1178.75	m	aeghil
1178.50		acgl
1178.25	lm	aghj
1178.00		abegh
1177.75	lm	bcgl		h
1177.50		bcejkl
1177.25		cgk
1177.00	lm	cdgjl
1176.75	l	dl
1176.50		cdjk
1176.25	m	adejkl
1176.00	lm	dejkl
1175.75		cdklm
1175.50	lm	bcdklm
1175.25	l	bcdjklm
1175.00	l	bdklm
1174.75	lm	bcdjklm
1174.50		bdkm
1174.25		djkm
1174.00		dm
1173.75	l	ackm
1173.50	l	ckm
1173.25	lm	abcdk
1173.00	m	cdk
1172.75	l	b
1172.50		bcm
1172.25	m	bcdm
1172.00		d
1171.75	l	bcm
1171.50	l	ab
1171.25	l	bdm
1171.00		b
1170.75		c
1170.50	m	bc
1170.25		c
1170.00	k
1169.75	l	b
1169.50	l
1169.00	k
1168.75	l
1168.50	j
1168.25	k
1168.00	j
1167.75		b
1167.50	jk
1167.25	j
1166.75	jk
1166.50	jk
1166.25	j
1166.00	jk
1165.75	k
1165.50	jk
1165.25	k
1165.00	jk
1164.50	k
1164.25	gk
1164.00	k
1163.75	jk
1163.50	k
1163.25	hk
1162.50	jk
1162.25	ij
1162.00	hj
1161.75	ij
1161.50	hij
1161.25	ghij
1161.00	hi
1160.75	hij
1160.50	hij
1160.25	hi
1160.00	hij
1159.75	gh
1159.50	hi
1159.25	hi
1159.00	hi
1158.75	hi
1158.50	gh
1158.25	h
1158.00	g
1157.75	h
1157.50	ghi
1157.25	i
1156.50	gi
1156.25	i
1156.00	g
1155.75	gi
1155.50	i
1155.00	i
1154.75	i
1154.25	g
1153.75	cg
1153.50	c
1153.00	cg
1152.75	g
1152.50	cd
1152.00	d
1151.75	c
1151.50	deg
1151.25	ceg
1151.00	c
1150.75	deg
1150.50	ef
1150.25	fg
1150.00	ef
1149.75	cdef
1149.50	cdfg
1149.25	ef
1149.00	cf
1148.75	deg
1148.50	cdef
1148.25	defg
1148.00	def
1147.75	def
1147.50	df
1147.25	cd
1147.00	defg
1146.75	ef
1146.50	df
1146.25	cdef
1146.00	cf
1145.75	e
1145.50	de
1145.25	bcdf
1145.00	bd
1144.75	bcd
1144.50	d
1144.25	c
1144.00	ce
1143.75	b
1143.50	ce
1143.00	c
1142.75	cd
1142.50	b
1142.00	bc
1141.75	bc
1141.50	b
1141.25	c
1140.50	b
1140.25	b
1139.75	b
1139.00	b
1137.25	a
1136.75	a
1136.25	b
1136.00	ab
1135.50	b
1135.25	b
1135.00	a
1134.50	a
1134.25	ab
1134.00	b
1133.75	ab
1133.50	b
1133.25	ab
1133.00	a
1132.75	b
1132.25	b
1132.00	ab
1131.75	ab
1131.25	a
1130.75	a
1130.50	a
1130.25	b
1129.75	a
1129.50	a
1129.00	a
1128.75	a
1128.00	a
1127.75	a
1127.50	a
1127.00	0
1126.25	a
1126.00	a
1123.00	a