CHICAGO (AP) — Noon trading on the Chicago Board of Trade Thu.:

OpenHighLowNoonChg.
WHEAT
5,000 bu minimum; cents per bushel
Sep 517½ 525 503¼ 503½ —12¼
Dec 544¾ 549½ 530¾ 531 —10¾
Mar 565¼ 569¾ 552 552 —10½
May 577 581¼ 564 564¼ —10½
Jul 570 572½ 558 558 —9¾
Sep 575 578¾ 565¼ 565¼ —9
Dec 589¼ 590 577 577 —8
Mar 596½ 596½ 586 586 —6½
May 599¾ 599¾ 599½ 599½ +3
Jul 596¾ 598¾ 588¾ 588¾ —6
Dec 611¾ 611¾ 604¼ 610¼
Est. sales 88,203. Wed.'s sales 202,788
Wed.'s open int 449,000
CORN
5,000 bu minimum; cents per bushel
Sep 341½ 344 341 341 ¼
Dec 356½ 359 356¼ 356¼ ¼
Mar 369½ 371¾ 369 369 ½
May 377 379¼ 376¾ 376¾ ½
Jul 383 385¼ 382½ 383
Sep 385 387¼ 384 384½ ½
Dec 389¾ 391¾ 388½ 388¾ —1¼
Mar 402¼ 403¼ 401 401 ½
May 410½ 410½ 408¼ 408¼ ½
Jul 413¾ 415¼ 413 413 ¾
Dec 411 411 408 408 —1¼
Dec 422 422 422 422
Est. sales 253,309. Wed.'s sales 435,107
Wed.'s open int 1,669,237
OATS
5,000 bu minimum; cents per bushel
Sep 249½ 252¼ 242 242 —9¾
Dec 255 256½ 248¼ 248¾ —4½
Mar 256½ 256½ 253¼ 253¼ —4¼
Est. sales 406. Wed.'s sales 655
Wed.'s open int 4,454
SOYBEANS
5,000 bu minimum; cents per bushel
Sep 823 831½ 817 819½ —3¾
Nov 835½ 844¾ 829 831 —5
Jan 848½ 857½ 842½ 844 —5¼
Mar 862 870¾ 855½ 857½ —5¼
May 874¾ 882¼ 868 869¾ —5
Jul 884½ 892¾ 878½ 880¼ —4½
Aug 894½ 894½ 883 885¼ —3½
Sep 885¼ 885¼ 884¼ 884¼ —5
Nov 891 898¾ 885¾ 886 —6½
Jan 903¼ 903¼ 896 896 —5¼
Nov 900 900 896¾ 898½ —2½
Est. sales 131,116. Wed.'s sales 204,302
Wed.'s open int 804,383, up 3,068
SOYBEAN OIL
60,000 lbs; cents per lb
Sep 28.00 28.25 27.95 28.18 +.15
Oct 28.18 28.39 28.10 28.32 +.15
Dec 28.39 28.64 28.34 28.57 +.15
Jan 28.67 28.87 28.58 28.80 +.14
Mar 28.92 29.15 28.88 29.09 +.14
May 29.20 29.42 29.15 29.38 +.15
Jul 29.49 29.69 29.42 29.63 +.13
Aug 29.65 29.85 29.60 29.73 +.07
Sep 29.78 29.91 29.78 29.91 +.11
Oct 29.84 30.01 29.84 29.98 +.10
Dec 30.20 30.23 30.01 30.20 +.12
Est. sales 70,627. Wed.'s sales 117,375
Wed.'s open int 530,349
SOYBEAN MEAL
100 tons; dollars per ton
Sep 302.40 303.20 300.30 301.60 —.50
Oct 303.20 304.00 300.80 302.00 —1.00
Dec 306.10 306.50 302.60 303.70 —1.50
Jan 306.20 306.80 303.10 303.90 —1.50
Mar 307.30 307.90 304.20 304.60 —1.80
May 308.50 309.10 305.50 305.80 —1.60
Jul 311.30 312.00 308.70 308.90 —1.50
Aug 312.90 313.30 310.00 310.20 —1.70
Sep 312.70 314.10 310.80 310.90 —2.00
Oct 313.30 313.30 309.80 309.80 —2.20
Dec 313.30 313.60 310.10 310.10 —2.10
Jan 311.70 313.30 311.10 311.10 —2.00
Mar 312.10 312.10 312.10 312.10 —1.90
Est. sales 123,079. Wed.'s sales 151,172
Wed.'s open int 510,852, up 1,489