SWAIN'S IS												
	JAN	FEB	MAR	APR	MAY	JUN	JUL	AUG	SEP	OCT	NOV	DEC
1964	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	446.532	-2
1965	299.72	388.62	-2	221.996	321.056	139.192	80.518	117.094	-2	141.478	337.312	252.476
1966	-2	207.264	148.59	255.27	275.336	501.65	276.352	383.032	462.28	207.264	421.386	383.54
1967	235.712	264.16	258.318	234.696	132.08	160.782	185.928	-2	96.266	155.702	218.948	693.42
1968	177.292	-2	158.242	352.044	210.312	178.816	43.688	84.328	40.894	253.238	121.412	-2
1969	337.82	254	-2	520.192	261.62	206.502	502.666	727.964	-2	66.548	373.38	283.718
1970	533.4	674.37	530.606	268.986	164.592	95.504	184.658	256.54	-2	-2	455.676	456.184
1971	367.538	435.356	255.524	114.046	46.482	108.712	179.07	161.036	301.244	190.5	302.006	355.6
1972	-2	-2	-2	-2	-2	70.104	46.482	149.606	-2	-2	-2	-2