Appendix. Data Used for Time Series and Forecast Results

			STSRF		Nonlinear Prog.
Quarter	Period	Actual Demand	Fit	e^2	Fit	e^2
1	1	875	820.23	3000.27	840.21	1210.21
2	2	1076	1107.77	1009.33	1109.50	1122.07
3	3	1208	1260.38	2743.71	1248.74	1659.39
4	4	787	814.61	762.46	789.14	4.59
1	5	915	830.74	7099.37	851.05	4089.79
2	6	1141	1125.22	248.86	1127.11	193.05
3	7	1216	1283.91	4611.19	1272.23	3162.21
4	8	745	832.16	7597.00	806.29	3756.67
1	9	799	851.00	2703.54	871.99	5327.47
2	10	1272	1155.80	13502.07	1158.03	12989.33
3	11	1388	1322.32	4314.01	1310.67	5979.16
4	12	1003	859.30	20650.55	832.85	28950.83
1	13	835	880.99	2114.64	903.03	4628.75
2	14	1275	1199.50	5700.16	1202.27	5290.00
3	15	1344	1375.62	999.81	1364.06	402.40
4	16	921	896.02	623.93	868.82	2722.82
1	17	834	920.71	7518.83	944.18	12140.69
2	18	1256	1256.32	0.10	1259.82	14.60
3	19	1381	1443.81	3944.89	1432.39	2640.74
4	20	904	942.33	1469.50	914.20	104.00
1	21	1035	970.17	4202.47	995.44	1565.07
2	22	1361	1326.26	1206.52	1330.69	918.75
3	23	1409	1526.88	13896.80	1515.66	11376.31
4	24	961	998.23	1386.43	968.99	63.78
1	25	1014	1029.37	236.30	1056.80	1831.65
2	26	1402	1409.33	53.73	1414.87	165.69
3	27	1676	1624.85	2616.44	1613.87	3859.52
4	28	917	1063.72	21527.87	1033.18	13498.87
1	29	1132	1098.31	1135.21	1128.26	13.98
2	30	1504	1505.52	2.30	1512.37	70.06
3	31	1748	1737.70	106.07	1727.03	439.59
4	32	1144	1138.80	27.03	1106.79	1384.38
1	33	1293	1176.98	13460.99	1209.83	6917.53
2	34	1456	1614.83	25226.18	1623.18	27950.25
3	35	1916	1865.44	2556.27	1855.14	3704.49
4	36	1234	1223.47	110.96	1189.81	1952.70
1	37	1279	1265.39	185.34	1301.50	506.26
2	38	1777	1737.26	1579.33	1747.31	881.43
3	39	1911	2008.07	9422.16	1998.18	7600.51
4	40	1239	1317.72	6196.80	1282.24	1869.57
1	41	1300	1363.53	4036.08	1403.28	10666.05
2	42	1905	1872.81	1035.99	1884.75	409.90
3	43	2107	2165.58	3431.97	2156.17	2417.66
4	44	1473	1421.56	2645.92	1384.08	7907.46
1	45	1530	1471.41	3432.73	1515.16	220.31
2	46	2133	2021.49	12434.67	2035.51	9503.95
3	47	2382	2337.99	1937.23	2329.10	2798.20
4	48	1530	1534.99	24.91	1495.32	1202.45
1	49	1665	1589.03	5771.87	1637.14	776.04
2	50	2248	2183.29	4187.74	2199.58	2344.06
3	51	2513	2525.28	150.72	2516.98	15.82
4	52	1619	1658.01	1521.73	1615.98	9.12
1	53	1803	1716.38	7502.99	1769.23	1140.28
2	54	2355	2358.21	10.29	2376.97	482.78
3	55	2856	2727.46	16523.77	2719.80	18551.29
4	56	1712	1790.62	6180.40	1746.05	1159.27
1	57	1960	1853.47	11348.73	1911.43	2359.43
2	58	2461	2546.25	7267.54	2567.67	11379.49
3	59	2880	2944.52	4163.01	2937.56	3313.09
4	60	1802	1932.81	17111.24	1885.53	6976.43
	61		2000.30		2063.72
	62		2747.41		2771.69
	63		3176.48		3170.27
	64		2084.59		2034.41
	65		2156.86		2226.13
	66		2961.70		2989.02
	67		3423.32		3417.91
	68		2245.96		2192.71