Monthly Sewage Networks Cost Indices and Percent Changes by Sub Groups in the West Bank for Months of January - December 2014 compared to Months of January - December 2013

Sub Groups	West Bank
Sub Groups	Avg.(1-12)\2013	Jan. 2014	Feb. 2014	Mar. 2014	Apr. 2014	May. 2014	Jun. 2014	Jul. 2014	Aug. 2014	Sep. 2014	Oct. 2014	Nov. 2014	Dec.2014	Avg.(1-12)\2014	% Change
Excavations	113.02	113.91	114.19	114.71	115.74	115.78	116.51	116.86	116.91	117.04	116.87	116.36	116.36	115.94	2.58
Deface materials	100.61	102.51	104.88	105.35	104.25	103.92	102.75	103.30	101.82	101.86	102.70	101.92	101.19	103.04	2.41
Asphalt, bitumen mixture and its products	114.22	112.89	111.92	113.08	113.51	112.43	113.40	112.85	112.11	112.42	109.86	108.74	108.74	111.83	-2.09
Plastic and cements pipes	102.55	102.69	103.42	103.24	103.31	102.71	102.95	102.84	102.89	102.91	102.89	102.76	103.13	102.98	0.42
Fountains	110.56	109.64	110.64	108.77	109.88	109.69	109.88	109.69	109.69	109.69	109.86	109.86	109.86	109.76	-0.73
Administrative expenses	105.92	106.50	106.50	106.53	106.53	106.53	106.71	106.71	106.71	107.42	107.42	107.42	108.11	106.93	0.95
Wages and other costs	112.60	113.59	113.59	114.36	114.36	114.36	115.73	115.73	115.73	119.00	119.00	119.00	120.20	116.22	3.21
General Index	107.12	107.50	108.33	108.23	108.44	108.11	108.27	108.33	108.00	108.35	108.35	108.00	108.08	108.17	0.97

The data of the West Bank doesn't cover those parts of Jerusalem which were annexed by Israel in 1967.