Data set analysis using Eview

Question 1

Import the data into EViews (you may want to delete the series for the commodity you will not be using to avoid confusion). Generate new series containing the natural logarithms of the spot price and futures price for your allocated commodity. Below we will denote the log price series for spot and futures prices by  and  respectively. Plot the two log price series  and  on the same graph and briefly describe their properties.

Using Augmented Dickey-Fuller tests, determine the order of integration of the two log price series. For each test you perform, clearly state the form of the ADF test regression used, why that form was chosen, and what the test outcome implies. Allow EViews to automatically select the relevant lag length for the ADF test regressions using the SBIC.

Using the Engle-Granger 2-step testing method, assess whether  and  are cointegrated. What does the test outcome imply about the validity or invalidity of a regression of  on ?

Discuss the economic rationale behind the result in part (d), explaining terms likeunbiasedness and market efficiency. Also briefly comment on how this result compares with the relevant economic literature. Some useful references (which can be downloaded electronically from the library) include:

Assuming that the series, are cointegrated, formulate and estimate an ECM (Error Correction Model) of the form:

Chow, Y-F. (2001), “Arbitrage, Risk Premium, and Cointegration Tests of the Efficiency of Futures Markets”, Journal of Business Finance and Accounting, 28: 693- 713.

Kellard, N., Newbold, P., Rayner, A. and Ennew, C. (1999), “The Relative Efficiency of Commodity Futures Markets”, Journal of Futures Markets, 19: 413-432.

Where   is the residual from the possible cointegrating regression . Comment on the estimation results you obtain, in particular the interpretation of the estimated coefficient values and their significance.

Question 2

Create a log return series from the spot price (not futures price) series for your allocated commodity. Below we will denote the log return series by . Plot the return series , and based on this plot, briefly describe its properties.

Estimate an AR(1) model for the return series. Test the residuals of the model for ARCH effects, including 5 lags when you perform the ARCH test. What does the outcome of the test imply?

Estimate both an ARCH(1) and a GARCH(1,1) volatility model for the returns, using an AR(1) mean/return equation in both cases. Briefly interpret the signs and statistical significance of the estimated coefficients.

Using ARCH tests (again, with 5 lags included), do either of the two volatility models estimated in part (c) appear to be adequate for modelling the autoregressive conditional heteroskedasticity present in the return series?

Finally, estimate a threshold GARCH model (also known as GJR GARCH) with 1 ARCH, 1 GARCH and 1 threshold term included (use the same mean/return equation as above). What do your results imply about the presence or absence of leverage effects in the return series?

Date
corn_f
corn_s
soy_f
soy_s
1/3/2006
215,75
204
611,2
590
1/10/2006
214,25
203
611
588
1/17/2006
213,5
203
576,5
554
1/24/2006
205
194
568
548
1/31/2006
218,75
207
589,25
569
2/7/2006
225,25
213
594,75
573
2/14/2006
221,25
209
582,25
560
2/21/2006
226,5
215
601,25
580
2/28/2006
232,15
216
582,45
557
3/7/2006
239,5
217
606
575
3/14/2006
234,5
214
589,25
564
3/21/2006
221,5
201
576,5
549
3/28/2006
218,75
201
573,75
549
4/4/2006
236
220
571,5
551
4/11/2006
243
230
557,75
541
4/18/2006
236,25
223
563
546
4/25/2006
236,5
224
569,75
560
5/2/2006
246,85
227
598,25
574
5/9/2006
240,5
219
606,5
580
5/16/2006
258,25
233
613
582
5/23/2006
252,75
226
587
558
5/30/2006
254
229
582,5
554
6/6/2006
259,5
237
609
585
6/13/2006
242
222
585,75
562
6/20/2006
235,5
222
600,25
579
6/27/2006
228,25
214
580,5
560
7/4/2006
243,9
221
599,35
574
7/11/2006
251
227
606,25
577
7/18/2006
260,75
237
603
577
7/25/2006
237,25
216
577
551
8/1/2006
237,25
212
581
548
8/8/2006
245
217
582
547
8/15/2006
224,75
197
555,25
522
8/22/2006
219,75
199
547
522
8/29/2006
225
214
543
523
9/5/2006
245,75
220
551,5
519
9/12/2006
246
220
548
520
9/19/2006
241,75
217
549,75
523
9/26/2006
255,25
237
549,25
529
10/3/2006
262,5
241
547,5
515
10/10/2006
271
255
564
536
10/17/2006
314,5
301
591,5
569
10/24/2006
312,75
301
606,5
592
10/31/2006
332,5
326
640,9
624
11/7/2006
342,25
334
662,75
638
11/14/2006
343,25
338
662,5
638
11/21/2006
355,25
350
660,5
636
11/28/2006
369,25
364
684,25
659
12/5/2006
387
370
677
654
12/12/2006
12/19/2006
12/26/2006
1/2/2007
1/9/2007
1/16/2007
1/23/2007
1/30/2007
2/6/2007
2/13/2007
2/20/2007
2/27/2007
3/6/2007
3/13/2007
3/20/2007
3/27/2007
4/3/2007
4/10/2007
4/17/2007
4/24/2007
5/1/2007
5/8/2007
5/15/2007
5/22/2007
5/29/2007
6/5/2007
6/12/2007
6/19/2007
6/26/2007
7/3/2007
7/10/2007
7/17/2007
7/24/2007
7/31/2007
8/7/2007
8/14/2007
8/21/2007
8/28/2007
9/4/2007
9/11/2007
9/18/2007
9/25/2007
10/2/2007
10/9/2007
10/16/2007
10/23/2007
10/30/2007
11/6/2007
11/13/2007
11/20/2007
368,5
369
384
390,25
368,25
396,5
406,75
405,5
402
406,25
417
432,7
421
417,5
399,5
403,25
374,5
366
369
360,5
369,95
390,75
369,25
371,25
376
386,75
382
419
367,5
337,9
341,5
354,75
318,25
321
326,5
333
328,5
341,5
336,8
347,5
349
376,5
373
342,25
351
370,25
372
377
386,75
379,5
352
351
363
369
348
377
385
386
384
388
400
410
393
390
372
374
335
341
342
337
349
371
349
353
361
380
375
414
361
321
323
336
286
289
306
313
314
327
306
305
304
332
338
307
330
352
357
368
376
370
656
657,5
659,5
694,5
681,5
716,5
717,75
710,5
736,75
749,25
767
781,4
753,5
759,75
753,5
769,5
761,25
760,5
738
723,25
732,3
747,5
761,75
792,5
812,5
817,5
821,5
847,25
797
854,6
869,25
921,75
850,25
818,8
844,75
856
811,5
849
879,6
905,25
954,75
979
991,25
940,5
976,75
983,25
999,05
1016,75
1056
1077,75
640
642
641
663
652
687
683
678
704
716
734
745
712
718
712
728
722
724
700
689
694
703
719
753
773
778
777
802
752
803
816
861
788
756
785
800
759
799
818
845
893
923
941
891
932
943
961
972
1016
1038
11/27/2007
12/4/2007
12/11/2007
12/18/2007
12/25/2007
1/1/2008
1/8/2008
1/15/2008
1/22/2008
1/29/2008
2/5/2008
2/12/2008
2/19/2008
2/26/2008
3/4/2008
3/11/2008
3/18/2008
3/25/2008
4/1/2008
4/8/2008
4/15/2008
4/22/2008
4/29/2008
5/6/2008
5/13/2008
5/20/2008
5/27/2008
6/3/2008
6/10/2008
6/17/2008
6/24/2008
7/1/2008
7/8/2008
7/15/2008
7/22/2008
7/29/2008
8/5/2008
8/12/2008
8/19/2008
8/26/2008
9/2/2008
9/9/2008
9/16/2008
9/23/2008
9/30/2008
10/7/2008
10/14/2008
10/21/2008
10/28/2008
11/4/2008
389
398,1
417,25
438,25
443,5
452
466,75
495
498,25
498,25
500,5
508
514,75
522,25
554,4
547,25
559,25
507,5
560,5
598
584,25
599,5
579,95
613,5
629,25
591
599,75
599,25
650,75
731,75
721,25
762,55
757,75
691
609,5
577,25
565
498,5
529,75
586,5
581,65
548,5
563,25
542,25
543
454
408,25
403
372,75
401,5
379
378
393
410
418
426
443
469
468
474
481
488
495
499
523
514
522
475
528
568
552
567
549
574
587
549
557
558
613
689
676
713
704
639
562
531
521
455
486
545
537
504
528
502
498
412
368
358
336
372
1100,25
1080
1119,75
1157
1177,5
1216,9
1262,5
1298,75
1264
1243
1287,25
1339
1373,75
1420
1533,6
1408,75
1352,75
1207
1267,25
1277
1332,5
1361,5
1328
1304,5
1358
1378
1368
1363,5
1457,5
1560
1532,5
1580
1649
1615,5
1470
1398,75
1355,5
1177
1211,5
1321
1325,6
1177
1202
1143,5
1164
992
910
894
863,75
931,45
1060
1045
1085
1122
1143
1168
1208
1234
1196
1185
1234
1279
1319
1360
1467
1339
1283
1142
1204
1224
1285
1319
1293
1264
1304
1344
1324
1320
1415
1506
1494
1545
1626
1596
1448
1377
1340
1151
1189
1302
1309
1162
1212
1119
1099
937
860
849
839
893
11/11/2008
11/18/2008
11/25/2008
12/2/2008
12/9/2008
12/16/2008
12/23/2008
12/30/2008
1/6/2009
1/13/2009
1/20/2009
1/27/2009
2/3/2009
2/10/2009
2/17/2009
2/24/2009
3/3/2009
3/10/2009
3/17/2009
3/24/2009
3/31/2009
4/7/2009
4/14/2009
4/21/2009
4/28/2009
5/5/2009
5/12/2009
5/19/2009
5/26/2009
6/2/2009
6/9/2009
6/16/2009
6/23/2009
6/30/2009
7/7/2009
7/14/2009
7/21/2009
7/28/2009
8/4/2009
8/11/2009
8/18/2009
8/25/2009
9/1/2009
9/8/2009
9/15/2009
9/22/2009
9/29/2009
10/6/2009
10/13/2009
10/20/2009
375,5
380,25
338,5
362,5
309,25
373,5
380,75
412,25
412,25
410,75
391
390,5
379
377,25
363,25
350,25
357,35
361,5
388,5
396,5
387
404,5
390,25
376,25
377
413,75
421
417,25
430,25
436,25
444
425,5
399,25
387,25
345,75
328,25
322,25
316,25
339,5
322
319,25
321,75
325,8
306,25
319,75
318
334
333,5
362,25
372
350
358
317
331
282
347
359
390
387
384
365
368
356
363
349
344
344
347
369
379
372
385
372
361
366
394
401
395
410
421
429
414
391
376
334
324
321
311
335
317
317
320
319
291
305
303
322
309
337
347
921
896
840
883
783,5
854
868,25
952,7
977
1036
1020
1009
980
1001
955,5
862,5
872,5
867
876,5
952
917
995,5
1007
1051
1040,25
1091
1111,5
1130,5
1166
1184
1225,5
1245,5
1179
1171,8
1154
1044,75
1009,5
1021
1062
1090,5
1024,5
1023
1060,9
922
903
941
926
885
964
977,5
886
866
815
856
764
834
853
937
957
1016
998
989
960
989
948
853
865
862
872
942
905
986
995
1031
1024
1086
1107
1138
1175
1204
1229
1251
1185
1166
1171
1087
1039
1015
1062
1144
1057
1038
1181
1022
978
941
936
870
954
973
10/27/2009
11/3/2009
11/10/2009
11/17/2009
11/24/2009
12/1/2009
12/8/2009
12/15/2009
12/22/2009
12/29/2009
1/5/2010
1/12/2010
1/19/2010
1/26/2010
2/2/2010
2/9/2010
2/16/2010
2/23/2010
3/2/2010
3/9/2010
3/16/2010
3/23/2010
3/30/2010
4/6/2010
4/13/2010
4/20/2010
4/27/2010
5/4/2010
5/11/2010
5/18/2010
5/25/2010
6/1/2010
6/8/2010
6/15/2010
6/22/2010
6/29/2010
7/6/2010
7/13/2010
7/20/2010
7/27/2010
8/3/2010
8/10/2010
8/17/2010
8/24/2010
8/31/2010
9/7/2010
9/14/2010
9/21/2010
9/28/2010
10/5/2010
397,75
366
367
390,5
391
407
388,5
404,5
397,75
408,5
414,5
423
371,5
364,75
356,5
351,5
361,5
360
386,8
375,5
364,25
374,5
356,25
344,5
345,75
364
353
373,45
372
363
369
359
340
349,5
360,75
342,3
372,5
383,5
394,75
371,25
392,75
405
411,75
421,25
427
464,5
478,25
513,25
521,75
465,75
373
341
342
366
366
375
351
365
358
369
379
388
345
340
336
332
342
340
357
349
339
351
332
324
325
345
337
352
349
340
349
339
323
333
344
324
347
359
370
350
372
379
386
396
397
427
440
475
487
446
1006
976,8
955
987
1046
1053
1043
1035
1012
999,5
1046,75
1022
974
951,5
914
913,5
945
945
959
942,75
925,5
961,75
952
942
952,25
985,25
1000
997,1
960
953,5
941
937,75
935
946,25
961
953,8
944,5
993,25
1019,5
1017
1020,1
1039
1043,5
1009,25
1023,6
1035
1031
1069
1126
1057
996
965
930
965
1028
1035
1025
1020
997
985
1022
995
949
927
889
896
930
930
936
913
896
940
932
922
932
965
985
976
937
934
927
931
933
952
971
950
953
1011
1030
1024
1057
1074
1054
1024
1036
1028
1011
1039
1096
1022
10/12/2010
10/19/2010
10/26/2010
11/2/2010
11/9/2010
11/16/2010
11/23/2010
11/30/2010
12/7/2010
12/14/2010
12/21/2010
12/28/2010
1/4/2011
1/11/2011
1/18/2011
1/25/2011
2/1/2011
2/8/2011
2/15/2011
2/22/2011
3/1/2011
3/8/2011
3/15/2011
3/22/2011
3/29/2011
4/5/2011
4/12/2011
4/19/2011
4/26/2011
5/3/2011
5/10/2011
5/17/2011
5/24/2011
5/31/2011
6/7/2011
6/14/2011
6/21/2011
6/28/2011
7/5/2011
7/12/2011
7/19/2011
7/26/2011
8/2/2011
8/9/2011
8/16/2011
8/23/2011
8/30/2011
9/6/2011
9/13/2011
9/20/2011
528,25
563
560
582
587,75
534
520,75
544,15
573,5
574,25
596,5
614
629
595
648,75
657,25
644
678,5
706,5
709,75
718
728
664,25
683,5
689,5
736
768
742
737,25
756
686,25
682
759,5
758,5
754
787
700,25
670
606,75
642,25
701,25
690
665,5
693
701,75
711
755,4
760
736,5
692
500
535
538
564
573
519
509
530
556
556
580
598
609
575
629
636
623
659
687
692
694
705
639
661
671
719
752
727
722
738
670
671
754
759
754
792
705
675
632
672
736
725
696
716
725
741
766
754
727
682
1135
1185
1199,5
1234
1284
1269
1201,5
1238,5
1300,25
1273
1298,75
1349,5
1401,15
1365
1422,5
1412,25
1398
1433,5
1416
1368
1371,2
1414
1334,5
1362,5
1358,25
1393,75
1392,25
1331,75
1380,5
1393,75
1326
1329,5
1380,25
1379,75
1414,5
1387,25
1333
1320,25
1312,75
1346,75
1385,75
1380,25
1349,65
1328
1327,75
1359,75
1416,5
1445,75
1426,75
1355,5
1095
1155
1177
1209
1259
1247
1184
1222
1285
1255
1281
1330
1371
1335
1386
1382
1370
1409
1394
1348
1345
1389
1309
1337
1338
1375
1373
1314
1366
1379
1313
1318
1370
1380
1415
1389
1335
1325
1323
1357
1396
1385
1352
1326
1325
1375
1409
1426
1399
1331
9/27/2011
10/4/2011
10/11/2011
10/18/2011
10/25/2011
11/1/2011
11/8/2011
11/15/2011
11/22/2011
11/29/2011
12/6/2011
12/13/2011
12/20/2011
12/27/2011
1/3/2012
1/10/2012
1/17/2012
1/24/2012
1/31/2012
2/7/2012
2/14/2012
2/21/2012
2/28/2012
3/6/2012
3/13/2012
3/20/2012
3/27/2012
4/3/2012
4/10/2012
4/17/2012
4/24/2012
5/1/2012
5/8/2012
5/15/2012
5/22/2012
5/29/2012
6/5/2012
6/12/2012
6/19/2012
6/26/2012
7/3/2012
7/10/2012
7/17/2012
7/24/2012
7/31/2012
8/7/2012
8/14/2012
8/21/2012
8/28/2012
9/4/2012
638,5
592,5
600
640
649,25
655
655,75
638,5
610,25
584
595,25
594,25
583
619,5
646,5
643,5
599,5
611,5
641,75
644,5
631,75
641,75
641,4
655
645
673
646,5
644
658,25
629,25
612,5
636,5
620,25
581
635,5
578,5
551,5
598
579,5
591
637,3
695,25
740,5
824,5
798,5
810
800
798,5
802,25
800,35
629
583
595
637
651
657
663
646
613
586
590
590
579
614
641
641
598
616
646
652
639
649
648
661
652
678
652
649
666
636
620
645
652
616
671
609
582
630
615
615
679
735
773
841
819
820
814
827
829
818
1258
1179
1158,25
1270
1212,25
1222,4
1221
1175,5
1168,25
1106,5
1135,75
1107
1130
1163
1205,9
1196,5
1158,25
1187
1219
1232,5
1229
1267,5
1280,55
1333
1337,75
1374
1365,75
1403
1434
1436,75
1446,75
1494,8
1478,25
1406
1405
1382
1344,25
1426,25
1376
1442,5
1487,95
1567,25
1594,75
1757,5
1661,65
1635,75
1673,25
1671
1737,5
1758,1
1230
1151
1132
1250
1199
1204
1201
1156
1150
1089
1119
1087
1110
1143
1180
1169
1133
1170
1204
1221
1217
1256
1268
1318
1323
1359
1351
1388
1419
1422
1432
1476
1456
1391
1393
1372
1344
1426
1376
1443
1497
1582
1623
1790
1704
1684
1689
1709
1787
1792
9/11/2012
9/18/2012
9/25/2012
10/2/2012
10/9/2012
10/16/2012
10/23/2012
10/30/2012
11/6/2012
11/13/2012
11/20/2012
11/27/2012
12/4/2012
12/11/2012
12/18/2012
12/25/2012
1/1/2013
1/8/2013
1/15/2013
1/22/2013
1/29/2013
2/5/2013
2/12/2013
2/19/2013
2/26/2013
3/5/2013
3/12/2013
3/19/2013
3/26/2013
4/2/2013
4/9/2013
4/16/2013
4/23/2013
4/30/2013
5/7/2013
5/14/2013
5/21/2013
5/28/2013
6/4/2013
6/11/2013
6/18/2013
6/25/2013
7/2/2013
7/9/2013
7/16/2013
7/23/2013
7/30/2013
8/6/2013
8/13/2013
8/20/2013
799,5
782
748,25
756,25
748
752,75
761,5
737,75
739,5
738,75
727
745,5
751,8
737,25
730,75
702
694
680,25
708,75
727,5
720,75
736
709
698,75
690,25
708,5
703,5
717
726,25
695,25
629
658,5
652
634,3
661,25
636,25
652,75
657,25
662
666,25
655
661,75
573,65
525,75
545,5
544
492
476
465,75
473,75
815
796
758
766
751
759
768
744
746
736
724
743
752
741
735
706
698
691
720
740
733
754
727
717
708
734
729
742
754
715
648
673
659
646
689
667
687
691
696
700
689
701
697
678
681
684
602
591
581
599
1736,5
1739
1621,75
1601
1551,5
1522,5
1534,25
1561,75
1526,75
1451,25
1383,25
1418,75
1438,75
1472,25
1496
1430,75
1420,4
1367,25
1373,25
1429,25
1441
1474,25
1452,5
1424,5
1461,25
1443,5
1471
1426
1440,5
1404,75
1361,75
1413
1428,25
1410,85
1387,25
1399
1448,5
1476,25
1510
1528,25
1516,5
1493,25
1457,7
1432
1429
1490,75
1334,85
1212,75
1218,5
1283,25
1737
1751
1612
1596
1542
1513
1524
1551
1517
1441
1375
1411
1429
1471
1498
1437
1430
1379
1385
1441
1453
1489
1465
1437
1468
1464
1491
1444
1453
1423
1382
1435
1455
1456
1462
1489
1529
1526
1540
1563
1552
1531
1561
1567
1539
1581
1369
1317
1327
1399
8/27/2013
9/3/2013
9/10/2013
9/17/2013
9/24/2013
10/1/2013
10/8/2013
10/15/2013
10/22/2013
10/29/2013
11/5/2013
11/12/2013
11/19/2013
11/26/2013
12/3/2013
12/10/2013
12/17/2013
12/24/2013
12/31/2013
1/7/2014
1/14/2014
1/21/2014
1/28/2014
2/4/2014
2/11/2014
2/18/2014
2/25/2014
3/4/2014
3/11/2014
3/18/2014
3/25/2014
4/1/2014
4/8/2014
4/15/2014
4/22/2014
4/29/2014
5/6/2014
5/13/2014
5/20/2014
5/27/2014
6/3/2014
6/10/2014
6/17/2014
6/24/2014
7/1/2014
7/8/2014
7/15/2014
7/22/2014
7/29/2014
8/5/2014
495,5
484,6
468,25
459
451
454
443,25
433,25
441,5
440
427,25
426,75
422
422,25
422,65
434,25
425,5
433,25
427,5
423,5
432,75
424
429,5
434
444,25
445,25
453
462,3
489
486
479
492
501,75
498,5
494,75
508,15
499,5
507,5
483,5
478
465,75
459
447
453,25
442,55
409,5
378,25
371,25
363
352,5
644
582
548
479
446
439
424
414
423
431
416
415
410
410
404
418
410
417
414
411
420
411
416
421
431
432
438
444
464
461
457
475
484
481
478
492
482
490
468
466
456
449
437
443
434
402
370
371
365
355
1365,25
1370,8
1367,75
1381,5
1315,25
1319,75
1295
1266,75
1291,25
1300
1251,5
1296
1280,5
1319,5
1336,5
1325,5
1327,5
1339
1324,4
1271,25
1278,5
1316,5
1284,75
1282,75
1331,5
1337,5
1370,75
1414,05
1457,75
1388,5
1408,75
1436,5
1473,5
1463
1514
1497,3
1470,75
1487
1465
1515,5
1493,25
1457
1425,75
1415,75
1399,6
1299,75
1195,75
1176,75
1212,25
1073,5
1458
1488
1488
1457
1340
1300
1275
1252
1276
1285
1242
1286
1271
1313
1330
1319
1320
1333
1326
1278
1287
1322
1282
1278
1327
1333
1366
1419
1455
1386
1409
1441
1474
1463
1514
1503
1481
1497
1483
1534
1511
1471
1435
1422
1438
1370
1266
1237
1244
1214
8/12/2014
8/19/2014
8/26/2014
9/2/2014
9/9/2014
9/16/2014
9/23/2014
9/30/2014
10/7/2014
10/14/2014
10/21/2014
10/28/2014
11/4/2014
11/11/2014
11/18/2014
11/25/2014
12/2/2014
12/9/2014
12/16/2014
12/23/2014
12/30/2014
1/6/2015
1/13/2015
1/20/2015
1/27/2015
2/3/2015
2/10/2015
2/17/2015
2/24/2015
3/3/2015
3/10/2015
3/17/2015
3/24/2015
3/31/2015
4/7/2015
4/14/2015
4/21/2015
4/28/2015
5/5/2015
5/12/2015
5/19/2015
5/26/2015
6/2/2015
6/9/2015
6/16/2015
6/23/2015
6/30/2015
7/7/2015
7/14/2015
7/21/2015
351,75
365,75
365,5
363,6
356
338,5
331,5
323
323,25
334
348
353
376,75
367,5
381,75
372,75
386,15
395
407,5
410,5
414,75
395,75
400,25
387
386,75
370
385,75
387,25
385,25
391,5
386
380,5
385
391
386,5
377
379,75
364,5
363
363
365,5
360
351,5
360,5
353
353,25
388
428,5
434,75
420,25
354
368
378
375
346
324
306
296
287
298
312
317
347
343
360
358
364
369
384
388
392
374
378
367
367
352
370
373
371
374
368
364
368
375
376
366
369
355
349
353
358
352
344
351
334
338
372
404
410
395
1113,75
1102,5
1166
1037,3
1021,5
985,25
957
910,25
912,25
922,5
951,75
977,5
1048,7
1036,75
1022,5
1039
1016
1036
1047,5
1030
1048,4
1007
1052,5
991,5
972,5
961
973
990
999,5
1031,3
985
974
973,75
967,25
986
951,5
968,75
969,75
964,75
976,25
953,25
924,25
934
937,75
940
971,5
1000,3
1038,25
1032
1014,75
1245
1247
1332
1309
1242
1180
1032
875
877
896
925
953
1019
1017
1006
1022
999
1024
1024
1013
1031
985
1034
975
956
944
962
979
984
1017
970
959
959
952
971
940
959
963
958
971
952
929
943
954
945
977
1010
1043
1041
1030
7/28/2015
8/4/2015
8/11/2015
8/18/2015
8/25/2015
9/1/2015
9/8/2015
9/15/2015
9/22/2015
9/29/2015
10/6/2015
10/13/2015
10/20/2015
10/27/2015
11/3/2015
11/10/2015
11/17/2015
11/24/2015
12/1/2015
12/8/2015
12/15/2015
12/22/2015
12/29/2015
1/5/2016
1/12/2016
1/19/2016
1/26/2016
2/2/2016
2/9/2016
2/16/2016
2/23/2016
3/1/2016
3/8/2016
3/15/2016
3/22/2016
3/29/2016
4/5/2016
4/12/2016
4/19/2016
4/26/2016
5/3/2016
5/10/2016
5/17/2016
5/24/2016
5/31/2016
6/7/2016
6/14/2016
6/21/2016
6/28/2016
7/5/2016
392,5
371
372,75
364
365,25
370,3
363
387
377,25
389
389,25
382,75
376,75
379,75
382,25
373
358,25
363,25
364,05
381,5
375,25
374,5
364,5
358,75
357
363,25
370,25
372
365,75
358,75
365,5
357,5
358,25
365
367
370
354
362,25
378,5
371,75
391,45
377,5
390,75
394,5
412,75
418,25
423
437,75
384,5
360
373
356
358
349
350
348
340
364
357
372
373
371
365
374
378
372
359
364
360
377
369
369
356
353
351
357
368
370
361
356
360
350
348
356
360
361
347
355
370
355
375
361
375
379
396
403
408
423
370
343
991,25
958,75
975,5
925,25
905,25
888,6
866,5
874,25
867,25
889,25
874,25
885,75
898,25
895,5
885,35
867,25
855,25
857,5
873
906
870,75
892,25
875,25
865,65
865,25
879
876,5
882,25
867,5
872,75
878,25
860,1
878,5
895,75
897,5
910,5
918,25
916,75
956
987
1028
1034,75
1065
1074,25
1086,5
1132
1178,25
1159,5
1103
1164,25
1011
1003
1021
964
912
896
877
879
857
872
854
865
877
884
874
860
848
853
866
897
858
876
859
849
855
869
867
872
858
863
868
847
858
876
874
887
894
896
935
958
995
1000
1030
1039
1055
1092
1151
1135
1073
1133
7/12/2016
7/19/2016
7/26/2016
8/2/2016
8/9/2016
8/16/2016
8/23/2016
8/30/2016
9/6/2016
9/13/2016
9/20/2016
9/27/2016
10/4/2016
10/11/2016
10/18/2016
10/25/2016
11/1/2016
11/8/2016
11/15/2016
11/22/2016
11/29/2016
12/6/2016
12/13/2016
12/20/2016
12/27/2016
1/3/2017
1/10/2017
1/17/2017
1/24/2017
1/31/2017
2/7/2017
2/14/2017
2/21/2017
2/28/2017
3/7/2017
3/14/2017
3/21/2017
3/28/2017
4/4/2017
4/11/2017
4/18/2017
4/25/2017
5/2/2017
5/9/2017
5/16/2017
5/23/2017
5/30/2017
6/6/2017
6/13/2017
6/20/2017
355
352,25
335
334,5
324,25
322,25
334,25
318
328,5
341
337
336,5
336,75
339,75
354,25
352,5
355
348,75
340,25
345,5
351,05
347,25
359,5
356,25
345,75
352
358
358,5
369,75
362,5
365,25
374,5
368,25
366,7
380,75
364,25
367,5
356,25
364,25
359,5
371
357
364,8
370,75
371
372,5
374,25
372,75
387,75
384
339
338
324
328
317
315
327
309
310
325
316
316
315
317
335
339
341
336
329
337
341
326
339
338
328
335
344
344
354
347
349
356
351
347
357
340
344
332
341
341
352
341
345
350
354
356
357
356
368
366
1083,25
1072,5
1006,5
1022,5
988
999
1027
986,05
952,5
980,25
966
955
954
956,75
962,5
983
1007,7
990,75
986
993,75
1046
1027,5
1037,5
1036,75
989
1002,5
994,75
1046,25
1067,5
1049,25
1027
1059
1032,5
1017,8
1037,5
1006,5
1000
975,75
946
942
955,5
951
954,05
973
963
953
926,5
921,25
941,5
939
1053
1052
983
998
970
982
1005
977
968
995
976
932
929
927
928
953
971
953
952
968
1020
998
1008
1012
967
974
965
1016
1033
1014
994
1024
1003
984
998
972
965
936
908
907
921
916
915
933
928
918
892
889
913
912
6/27/2017
7/4/2017
7/11/2017
7/18/2017
7/25/2017
8/1/2017
8/8/2017
8/15/2017
8/22/2017
8/29/2017
9/5/2017
9/12/2017
9/19/2017
9/26/2017
10/3/2017
10/10/2017
10/17/2017
10/24/2017
10/31/2017
11/7/2017
11/14/2017
11/21/2017
11/28/2017
12/5/2017
12/12/2017
12/19/2017
12/26/2017
1/2/2018
1/9/2018
1/16/2018
1/23/2018
1/30/2018
2/6/2018
2/13/2018
2/20/2018
2/27/2018
3/6/2018
3/13/2018
3/20/2018
3/27/2018
4/3/2018
357,75
378,9
392,5
376,25
379,75
374,25
366,5
360,75
352
338,75
355,25
356,75
354,75
353,5
355,25
350
352,75
344,5
348,75
348,25
343,5
343
342,25
358,75
352,75
347,5
352
350,75
351,25
346,25
352,5
356,5
361,5
362
367,5
367,9
385,25
390,5
382,75
377,25
387,75
340
355
367
351
355
349
343
338
330
320
323
328
329
327
325
320
323
317
325
324
322
324
325
336
330
326
330
330
330
326
334
338
343
343
349
349
361
365
357
351
362
904,5
946,05
1001
989
1009
1003,9
952,25
938,25
937,5
939
949,5
962
968,75
984,25
968,25
972,25
1000,25
978,75
979,75
986,75
987
990,5
993,25
994,25
989,75
967,25
949,5
959,75
970,75
960,5
977,25
985,5
978,75
983
1021,5
1038,5
1071
1039,25
1049,5
1028,25
1044,75
880
916
970
958
986
977
923
915
910
920
928
936
943
953
930
932
960
939
940
945
949
953
957
960
957
936
919
921
933
925
941
950
943
947
988
999
1026
994
1005
983
998