01/47	115.7
02/47	133.4
03/47	129.8
04/47	149.8
05/47	201.3
06/47	163.9
07/47	157.9
08/47	188.8
09/47	169.4
10/47	163.6
11/47	128.0
12/47	116.5
01/48	108.5
02/48	86.1
03/48	94.8
04/48	189.7
05/48	174.0
06/48	167.8
07/48	142.2
08/48	157.9
09/48	143.3
10/48	136.3
11/48	95.8
12/48	138.0
01/49	119.1
02/49	182.3
03/49	157.5
04/49	147.0
05/49	106.2
06/49	121.7
07/49	125.8
08/49	123.8
09/49	145.3
10/49	131.6
11/49	143.5
12/49	117.6
01/50	101.6
02/50	94.8
03/50	109.7
04/50	113.4
05/50	106.2
06/50	83.6
07/50	91.0
08/50	85.2
09/50	51.3
10/50	61.4
11/50	54.8
12/50	54.1
01/51	59.9
02/51	59.9
03/51	55.9
04/51	92.9
05/51	108.5
06/51	100.6
07/51	61.5
08/51	61.0
09/51	83.1
10/51	51.6
11/51	52.4
12/51	45.8
01/52	40.7
02/52	22.7
03/52	22.0
04/52	29.1
05/52	23.4
06/52	36.4
07/52	39.3
08/52	54.9
09/52	28.2
10/52	23.8
11/52	22.1
12/52	34.3
01/53	26.5
02/53	3.9
03/53	10.0
04/53	27.8
05/53	12.5
06/53	21.8
07/53	8.6
08/53	23.5
09/53	19.3
10/53	8.2
11/53	1.6
12/53	2.5
01/54	0.2
02/54	0.5
03/54	10.9
04/54	1.8
05/54	0.8
06/54	0.2
07/54	4.8
08/54	8.4
09/54	1.5
10/54	7.0
11/54	9.2
12/54	7.6
01/55	23.1
02/55	20.8
03/55	4.9
04/55	11.3
05/55	28.9
06/55	31.7
07/55	26.7
08/55	40.7
09/55	42.7
10/55	58.5
11/55	89.2
12/55	76.9
01/56	73.6
02/56	124.0
03/56	118.0
04/56	110.7
05/56	136.6
06/56	116.6
07/56	129.1
08/56	169.6
09/56	173.2
10/56	155.3
11/56	201.3
12/56	192.1
01/57	165.0
02/57	130.2
03/57	157.4
04/57	175.2
05/57	164.6
06/57	200.7
07/57	187.2
08/57	158.0
09/57	235.8
10/57	253.8
11/57	210.9
12/57	239.4
01/58	202.5
02/58	164.9
03/58	190.7
04/58	196.0
05/58	175.3
06/58	171.5
07/58	191.4
08/58	200.2
09/58	201.2
10/58	181.5
11/58	152.3
12/58	187.6
01/59	217.4
02/59	143.1
03/59	185.7
04/59	163.3
05/59	172.0
06/59	168.7
07/59	149.6
08/59	199.6
09/59	145.2
10/59	111.4
11/59	124.0
12/59	125.0
01/60	146.3
02/60	106.0
03/60	102.2
04/60	122.0
05/60	119.6
06/60	110.2
07/60	121.7
08/60	134.1
09/60	127.2
10/60	82.8
11/60	89.6
12/60	85.6
01/61	57.9
02/61	46.1
03/61	53.0
04/61	61.4
05/61	51.0
06/61	77.4
07/61	70.2
08/61	55.8
09/61	63.6
10/61	37.7
11/61	32.6
12/61	39.9
01/62	38.7
02/62	50.3
03/62	45.6
04/62	46.4
05/62	43.7
06/62	42.0
07/62	21.8
08/62	21.8
09/62	51.3
10/62	39.5
11/62	26.9
12/62	23.2
01/63	19.8
02/63	24.4
03/63	17.1
04/63	29.3
05/63	43.0
06/63	35.9
07/63	19.6
08/63	33.2
09/63	38.8
10/63	35.3
11/63	23.4
12/63	14.9
01/64	15.3
02/64	17.7
03/64	16.5
04/64	8.6
05/64	9.5
06/64	9.1
07/64	3.1
08/64	9.3
09/64	4.7
10/64	6.1
11/64	7.4
12/64	15.1
01/65	17.5
02/65	14.2
03/65	11.7
04/65	6.8
05/65	24.1
06/65	15.9
07/65	11.9
08/65	8.9
09/65	16.8
10/65	20.1
11/65	15.8
12/65	17.0
01/66	28.2
02/66	24.4
03/66	25.3
04/66	48.7
05/66	45.3
06/66	47.7
07/66	56.7
08/66	51.2
09/66	50.2
10/66	57.2
11/66	57.2
12/66	70.4
01/67	110.9
02/67	93.6
03/67	111.8
04/67	69.5
05/67	86.5
06/67	67.3
07/67	91.5
08/67	107.2
09/67	76.8
10/67	88.2
11/67	94.3
12/67	126.4
01/68	121.8
02/68	111.9
03/68	92.2
04/68	81.2
05/68	127.2
06/68	110.3
07/68	96.1
08/68	109.3
09/68	117.2
10/68	107.7
11/68	86.0
12/68	109.8
01/69	104.4
02/69	120.5
03/69	135.8
04/69	106.8
05/69	120.0
06/69	106.0
07/69	96.8
08/69	98.0
09/69	91.3
10/69	95.7
11/69	93.5
12/69	97.9
01/70	111.5
02/70	127.8
03/70	102.9
04/70	109.5
05/70	127.5
06/70	106.8
07/70	112.5
08/70	93.0
09/70	99.5
10/70	86.6
11/70	95.2
12/70	83.5
01/71	91.3
02/71	79.0
03/71	60.7
04/71	71.8
05/71	57.5
06/71	49.8
07/71	81.0
08/71	61.4
09/71	50.2
10/71	51.7
11/71	63.2
12/71	82.2
01/72	61.5
02/72	88.4
03/72	80.1
04/72	63.2
05/72	80.5
06/72	88.0
07/72	76.5
08/72	76.8
09/72	64.0
10/72	61.3
11/72	41.6
12/72	45.3
01/73	43.4
02/73	42.9
03/73	46.0
04/73	57.7
05/73	42.4
06/73	39.5
07/73	23.1
08/73	25.6
09/73	59.3
10/73	30.7
11/73	23.9
12/73	23.3
01/74	27.6
02/74	26.0
03/74	21.3
04/74	40.3
05/74	39.5
06/74	36.0
07/74	55.8
08/74	33.6
09/74	40.2
10/74	47.1
11/74	25.0
12/74	20.5
01/75	18.9
02/75	11.5
03/75	11.5
04/75	5.1
05/75	9.0
06/75	11.4
07/75	28.2
08/75	39.7
09/75	13.9
10/75	9.1
11/75	19.4
12/75	7.8
01/76	8.1
02/76	4.3
03/76	21.9
04/76	18.8
05/76	12.4
06/76	12.2
07/76	1.9
08/76	16.4
09/76	13.5
10/76	20.6
11/76	5.2
12/76	15.3
01/77	16.4
02/77	23.1
03/77	8.7
04/77	12.9
05/77	18.6
06/77	38.5
07/77	21.4
08/77	30.1
09/77	44.0
10/77	43.8
11/77	29.1
12/77	43.2
01/78	51.9
02/78	93.6
03/78	76.5
04/78	99.7
05/78	82.7
06/78	95.1
07/78	70.4
08/78	58.1
09/78	138.2
10/78	125.1
11/78	97.9
12/78	122.7
01/79	166.6
02/79	137.5
03/79	138.0
04/79	101.5
05/79	134.4
06/79	149.5
07/79	159.4
08/79	142.2
09/79	188.4
10/79	186.2
11/79	183.3
12/79	176.3
01/80	159.6
02/80	155.0
03/80	126.2
04/80	164.1
05/80	179.9
06/80	157.3
07/80	136.3
08/80	135.4
09/80	155.0
10/80	164.7
11/80	147.9
12/80	174.4
01/81	114.0
02/81	141.3
03/81	135.5
04/81	156.4
05/81	127.5
06/81	90.9
07/81	143.8
08/81	158.7
09/81	167.3
10/81	162.4
11/81	137.5
12/81	150.1
01/82	111.2
02/82	163.6
03/82	153.8
04/82	122.0
05/82	82.2
06/82	110.4
07/82	106.1
08/82	107.6
09/82	118.8
10/82	94.7
11/82	98.1
12/82	127.0
01/83	84.3
02/83	51.0
03/83	66.5
04/83	80.7
05/83	99.2
06/83	91.1
07/83	82.2
08/83	71.8
09/83	50.3
10/83	55.8
11/83	33.3
12/83	33.4
01/84	57.0
02/84	85.4
03/84	83.5
04/84	69.7
05/84	76.4
06/84	46.1
07/84	37.4
08/84	25.5
09/84	15.7
10/84	12.0
11/84	22.8
12/84	18.7
01/85	16.5
02/85	15.9
03/85	17.2
04/85	16.2
05/85	27.5
06/85	24.2
07/85	30.7
08/85	11.1
09/85	3.9
10/85	18.6
11/85	16.2
12/85	17.3
01/86	2.5
02/86	23.2
03/86	15.1
04/86	18.5
05/86	13.7
06/86	1.1
07/86	18.1
08/86	7.4
09/86	3.8
10/86	35.4
11/86	15.2
12/86	6.8
01/87	10.4
02/87	2.4
03/87	14.7
04/87	39.6
05/87	33.0
06/87	17.4
07/87	33.0
08/87	38.7
09/87	33.9
10/87	60.6
11/87	39.9
12/87	27.1
01/88	59.0
02/88	40.0
03/88	76.2
04/88	88.0
05/88	60.1
06/88	101.8
07/88	113.8
08/88	111.6
09/88	120.1
10/88	125.1
11/88	125.1
12/88	179.2
01/89	161.3
02/89	165.1
03/89	131.4
04/89	130.6
05/89	138.5
06/89	196.2
07/89	126.9
08/89	168.9
09/89	176.7
10/89	159.4
11/89	173.0
12/89	165.5
01/90	177.3
02/90	130.5
03/90	140.3
04/90	140.3
05/90	132.2
06/90	105.4
07/90	149.4
08/90	200.3
09/90	125.2
10/90	145.5
11/90	131.4
12/90	129.7
01/91	136.9
02/91	167.5
03/91	141.9
04/91	140.0
05/91	121.3
06/91	169.7
07/91	173.7
08/91	176.3
09/91	125.3
10/91	143.6
11/91	106.1
12/91	141.4