14th Apr 2008 11:53
UBS AG (EPT)14 April 2008 FORM 38.5(b) DEALINGS BY CONNECTED EXEMPT PRINCIPAL TRADERS WITHOUT RECOGNISED INTERMEDIARY STATUS, OR WITH RI STATUS BUT NOT DEALING IN A CLIENT-SERVING CAPACITY (Rule 38.5(b) of the Takeover Code) 1. KEY INFORMATION Name of exempt principal trader UBS AG London BranchCompany dealt in Rio Tinto PLCClass of relevant security to which the 10p Ordinarydealings being disclosed relate (Note 1)Date of dealing 11 APRIL 2008 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 2) Long Short Number (%) Number (%)(1) Relevant securities 2,060,613 0.21% 6,320 0.00%(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal 2,060,613 0.21% 6,320 0.00% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 2) Class of relevant security: Long Short Number (%) Number (%)(1) Relevant securities(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal (c) Rights to subscribe (Note 2)Class of relevant security: Details 3. DEALINGS (Note 3) (a) Purchases and sales Purchase/sale Number of securities Price per unit (Note 4) SALE 300 5795 pence SALE 125 5795 SALE 353 5795 SALE 497 5795 SALE 180 5797 SALE 250 5798 SALE 408 5798 SALE 247 5798 SALE 400 5799 PURCHASE 400 5799 PURCHASE 580 5800 SALE 460 5800 PURCHASE 800 5801 SALE 1233 5802 SALE 386 5802 SALE 9 5802 PURCHASE 2585 5802 PURCHASE 2133 5802 PURCHASE 68 5804 PURCHASE 409 5804 SALE 108 5805 SALE 1086 5805 SALE 511 5805 SALE 128 5805 PURCHASE 500 5806 PURCHASE 122 5806 PURCHASE 247 5806 PURCHASE 741 5806 PURCHASE 247 5806 PURCHASE 2448 5806 PURCHASE 371 5806 PURCHASE 100 5807 PURCHASE 400 5807 PURCHASE 276 5807 SALE 383 5808 PURCHASE 65 5808 PURCHASE 189 5808 PURCHASE 100 5808 SALE 960 5808 SALE 576 5808 SALE 247 5808 SALE 220 5809 SALE 273 5809 SALE 151 5809 SALE 247 5809 SALE 546 5809 SALE 169 5809 SALE 789 5810 SALE 301 5810 SALE 200 5810 PURCHASE 100 5810 PURCHASE 364 5810 PURCHASE 247 5810 PURCHASE 100 5810 PURCHASE 666 5811 SALE 20 5811 SALE 490 5811 SALE 967 5811 SALE 405 5811 SALE 355 5811 PURCHASE 100 5811 PURCHASE 200 5811 PURCHASE 100 5811 PURCHASE 130 5811 SALE 247 5811 PURCHASE 68 5812 PURCHASE 579 5812 PURCHASE 394 5812 SALE 271 5812 SALE 394 5812 PURCHASE 247 5812 PURCHASE 247 5812 PURCHASE 789 5812 SALE 312 5813 SALE 475 5813 PURCHASE 440 5813 PURCHASE 78 5813 PURCHASE 100 5813 PURCHASE 666 5813 PURCHASE 100 5813 PURCHASE 600 5813 SALE 247 5813 SALE 247 5813 PURCHASE 247 5813 PURCHASE 247 5813 SALE 605 5813 PURCHASE 370 5813 PURCHASE 764 5813 PURCHASE 504 5814 PURCHASE 100 5814 PURCHASE 364 5814 SALE 1300 5814 SALE 1257 5814 SALE 432 5814 PURCHASE 467 5814 PURCHASE 312 5814 PURCHASE 399 5815 SALE 49 5815 SALE 386 5815 PURCHASE 300 5815 PURCHASE 100 5815 PURCHASE 236 5815 PURCHASE 955 5815 PURCHASE 400 5815 PURCHASE 100 5815 SALE 247 5815 PURCHASE 272 5815 PURCHASE 247 5815 PURCHASE 349 5815 PURCHASE 294 5815 PURCHASE 1719 5816 PURCHASE 247 5816 PURCHASE 236 5816 PURCHASE 200 5816 PURCHASE 273 5816 PURCHASE 68 5816 PURCHASE 68 5816 PURCHASE 144 5816 SALE 6 5816 SALE 411 5816 PURCHASE 100 5816 SALE 1113 5816 SALE 253 5816 SALE 338 5816 SALE 247 5816 SALE 211 5816 SALE 247 5816 PURCHASE 247 5816 PURCHASE 623 5816 PURCHASE 80 5816 SALE 313 5817 PURCHASE 281 5817 SALE 320 5817 SALE 114 5817 SALE 247 5817 SALE 247 5817 SALE 237 5817 PURCHASE 479 5817 PURCHASE 512 5817 PURCHASE 247 5817 PURCHASE 100 5817 PURCHASE 247 5817 PURCHASE 247 5817 PURCHASE 247 5817 PURCHASE 247 5817 SALE 247 5817 SALE 247 5817 PURCHASE 247 5817 PURCHASE 247 5817 PURCHASE 247 5817 PURCHASE 106 5817 SALE 422 5817 SALE 169 5817 SALE 169 5817 PURCHASE 110 5817 PURCHASE 1766 5818 SALE 605 5818 SALE 33 5818 SALE 549 5818 PURCHASE 307 5818 SALE 300 5818 PURCHASE 189 5818 SALE 61 5818 SALE 105 5818 PURCHASE 529 5818 PURCHASE 247 5818 SALE 488 5818 PURCHASE 247 5818 SALE 200 5818 SALE 100 5818 SALE 100 5818 SALE 523 5818 SALE 400 5818 SALE 100 5819 PURCHASE 247 5819 PURCHASE 100 5819 PURCHASE 236 5819 SALE 551 5819 PURCHASE 247 5819 PURCHASE 247 5819 PURCHASE 107 5819 PURCHASE 2056 5819 PURCHASE 263 5819 PURCHASE 160 5819 PURCHASE 100 5819 PURCHASE 1000 5820 SALE 475 5820 SALE 319 5820 PURCHASE 1766 5820 SALE 368 5820 PURCHASE 247 5820 PURCHASE 247 5820 SALE 489 5820 PURCHASE 259 5820 PURCHASE 455 5821 PURCHASE 284 5821 SALE 131 5821 PURCHASE 247 5821 PURCHASE 165 5821 PURCHASE 283 5821 PURCHASE 130 5821 PURCHASE 184 5821 PURCHASE 100 5821 PURCHASE 247 5821 SALE 300 5821 SALE 111 5821 PURCHASE 65 5821 PURCHASE 1000 5821 PURCHASE 1000 5821 PURCHASE 200 5821 PURCHASE 364 5821 SALE 33 5822 PURCHASE 445 5822 PURCHASE 288 5822 SALE 85 5822 SALE 68 5822 SALE 68 5822 PURCHASE 648 5822 PURCHASE 209 5822 PURCHASE 666 5822 SALE 428 5822 SALE 68 5822 SALE 81 5822 SALE 28 5822 SALE 247 5822 SALE 1200 5822 SALE 247 5822 SALE 800 5822 PURCHASE 160 5822 PURCHASE 25 5822 PURCHASE 300 5823 SALE 247 5823 SALE 1300 5823 SALE 727 5823 PURCHASE 34 5824 PURCHASE 350 5824 SALE 23 5824 SALE 1300 5824 PURCHASE 200 5824 PURCHASE 300 5824 PURCHASE 247 5824 SALE 160 5824 SALE 312 5824 PURCHASE 1000 5824 PURCHASE 300 5824 PURCHASE 1000 5824 SALE 368 5825 PURCHASE 87 5825 SALE 136 5825 SALE 240 5825 PURCHASE 200 5825 PURCHASE 780 5825 PURCHASE 300 5825 PURCHASE 68 5825 PURCHASE 344 5825 PURCHASE 247 5825 SALE 186 5825 SALE 247 5825 SALE 245 5825 SALE 411 5825 SALE 247 5825 SALE 111 5825 PURCHASE 100 5825 SALE 58 5825 SALE 332 5825 SALE 2575 5825 SALE 1608 5825 SALE 108 5825 PURCHASE 266 5826 PURCHASE 284 5826 PURCHASE 329 5826 PURCHASE 68 5826 SALE 400 5826 SALE 419 5826 SALE 247 5826 SALE 247 5826 PURCHASE 247 5826 SALE 281 5826 PURCHASE 247 5826 PURCHASE 414 5826 SALE 214 5826 PURCHASE 247 5826 SALE 247 5826 SALE 100 5826 PURCHASE 120 5826 PURCHASE 441 5827 SALE 149 5827 SALE 284 5827 PURCHASE 666 5827 PURCHASE 247 5827 PURCHASE 453 5827 SALE 85 5827 SALE 247 5827 SALE 423 5827 PURCHASE 707 5827 PURCHASE 247 5827 SALE 543 5827 SALE 200 5827 SALE 342 5827 SALE 268 5827 SALE 247 5827 SALE 247 5827 PURCHASE 120 5827 SALE 273 5827 SALE 823 5828 SALE 473 5828 PURCHASE 247 5828 SALE 247 5828 PURCHASE 37 5828 PURCHASE 247 5828 PURCHASE 218 5828 PURCHASE 300 5828 SALE 562 5828 SALE 494 5828 SALE 175 5828 SALE 245 5828 SALE 300 5828 PURCHASE 94 5828 PURCHASE 101 5828 PURCHASE 364 5828 SALE 284 5829 PURCHASE 157 5829 PURCHASE 246 5829 SALE 11 5829 PURCHASE 247 5829 PURCHASE 136 5829 PURCHASE 247 5829 SALE 247 5829 PURCHASE 247 5829 PURCHASE 386 5829 SALE 578 5830 SALE 227 5830 SALE 402 5830 PURCHASE 216 5830 PURCHASE 401 5830 PURCHASE 63 5830 PURCHASE 817 5830 SALE 228 5830 SALE 348 5830 SALE 246 5830 SALE 328 5830 SALE 201 5830 PURCHASE 708 5830 PURCHASE 471 5831 PURCHASE 63 5831 PURCHASE 68 5831 PURCHASE 16 5831 SALE 300 5831 PURCHASE 129 5831 SALE 247 5831 PURCHASE 431 5831 SALE 364 5831 SALE 247 5831 PURCHASE 247 5831 PURCHASE 154 5831 SALE 569 5831 PURCHASE 375 5831 SALE 151 5832 SALE 1000 5832 SALE 823 5832 SALE 1000 5832 PURCHASE 246 5832 PURCHASE 151 5832 PURCHASE 68 5832 PURCHASE 37 5832 SALE 247 5832 PURCHASE 422 5832 PURCHASE 471 5832 SALE 1000 5832 PURCHASE 273 5832 SALE 362 5832 PURCHASE 400 5832 SALE 156 5833 SALE 302 5833 PURCHASE 200 5833 PURCHASE 137 5833 SALE 11 5833 SALE 247 5833 PURCHASE 200 5833 SALE 1068 5833 SALE 90 5833 PURCHASE 300 5833 PURCHASE 284 5834 SALE 216 5834 PURCHASE 247 5834 SALE 247 5834 SALE 666 5834 PURCHASE 246 5834 PURCHASE 1914 5834 PURCHASE 657 5834 SALE 300 5834 SALE 631 5834 PURCHASE 100 5834 SALE 405 5834 SALE 106 5834 PURCHASE 364 5835 SALE 455 5835 PURCHASE 382 5835 PURCHASE 15 5835 SALE 284 5835 SALE 6 5835 PURCHASE 400 5835 PURCHASE 68 5835 PURCHASE 68 5835 PURCHASE 1035 5835 PURCHASE 100 5835 SALE 40 5835 SALE 417 5835 SALE 393 5835 PURCHASE 247 5835 SALE 300 5835 PURCHASE 364 5836 PURCHASE 147 5836 SALE 198 5836 SALE 364 5836 SALE 379 5836 PURCHASE 100 5836 PURCHASE 1000 5836 PURCHASE 284 5837 PURCHASE 1000 5837 PURCHASE 849 5837 PURCHASE 197 5837 PURCHASE 200 5837 SALE 300 5837 PURCHASE 528 5837 PURCHASE 377 5837 PURCHASE 416 5837 PURCHASE 284 5838 SALE 405 5838 SALE 545 5838 PURCHASE 273 5838 PURCHASE 100 5838 PURCHASE 195 5839 SALE 400 5839 PURCHASE 125 5839 SALE 70 5840 PURCHASE 666 5840 SALE 100 5840 SALE 32 5840 SALE 168 5840 SALE 236 5840 PURCHASE 1048 5840 PURCHASE 367 5840 SALE 300 5840 SALE 931 5840 SALE 367 5840 SALE 406 5840 PURCHASE 400 5840 PURCHASE 472 5841 PURCHASE 472 5841 PURCHASE 472 5841 PURCHASE 521 5841 PURCHASE 455 5841 PURCHASE 284 5841 SALE 390 5841 SALE 393 5841 SALE 96 5841 SALE 384 5841 SALE 130 5841 SALE 16 5841 SALE 444 5841 SALE 381 5841 PURCHASE 144 5841 PURCHASE 462 5841 PURCHASE 100 5841 PURCHASE 85 5841 SALE 402 5841 PURCHASE 284 5842 SALE 142 5842 SALE 600 5842 SALE 79 5842 SALE 194 5842 PURCHASE 100 5842 PURCHASE 273 5842 SALE 662 5842 SALE 165 5842 SALE 415 5842 SALE 1049 5843 PURCHASE 392 5843 SALE 125 5843 PURCHASE 534 5843 PURCHASE 181 5843 PURCHASE 133 5843 PURCHASE 756 5843 PURCHASE 40 5843 SALE 200 5843 PURCHASE 1013 5844 SALE 264 5844 SALE 79 5844 SALE 185 5844 PURCHASE 125 5844 SALE 375 5844 PURCHASE 280 5845 PURCHASE 26 5845 PURCHASE 52 5845 SALE 2234 5845 SALE 143 5845 SALE 665 5845 PURCHASE 366 5845 SALE 68 5845 SALE 434 5845 SALE 240 5845 SALE 43 5845 SALE 709 5845 PURCHASE 155 5845 PURCHASE 85 5846 PURCHASE 284 5846 PURCHASE 262 5846 PURCHASE 200 5846 SALE 433 5846 PURCHASE 900 5846 PURCHASE 284 5847 SALE 361 5847 SALE 84 5847 SALE 364 5847 SALE 982 5847 SALE 291 5847 PURCHASE 98 5847 SALE 284 5847 SALE 364 5847 SALE 278 5847 PURCHASE 250 5847 PURCHASE 164 5847 SALE 68 5847 SALE 424 5847 PURCHASE 68 5847 PURCHASE 302 5847 PURCHASE 368 5847 SALE 125 5847 SALE 412 5847 SALE 400 5847 PURCHASE 178 5847 PURCHASE 181 5847 SALE 528 5847 PURCHASE 492 5847 PURCHASE 333 5847 SALE 400 5847 SALE 1229 5847 SALE 100 5847 PURCHASE 365 5847 SALE 268 5848 SALE 532 5848 PURCHASE 169 5848 PURCHASE 406 5848 PURCHASE 47 5848 PURCHASE 420 5848 SALE 400 5848 SALE 280 5848 SALE 362 5848 SALE 300 5848 SALE 219 5848 PURCHASE 273 5848 SALE 172 5848 SALE 356 5848 PURCHASE 670 5849 PURCHASE 80 5849 PURCHASE 151 5849 SALE 349 5849 PURCHASE 364 5849 PURCHASE 100 5849 PURCHASE 250 5849 SALE 20 5849 SALE 63 5849 SALE 372 5849 PURCHASE 175 5849 SALE 197 5849 SALE 300 5849 SALE 328 5849 SALE 285 5849 SALE 400 5849 PURCHASE 400 5849 PURCHASE 284 5850 PURCHASE 364 5850 PURCHASE 1184 5850 PURCHASE 24 5850 PURCHASE 312 5850 PURCHASE 461 5850 PURCHASE 364 5850 PURCHASE 154 5850 SALE 50 5850 PURCHASE 50 5850 SALE 396 5850 PURCHASE 409 5850 SALE 363 5850 SALE 309 5850 SALE 398 5850 SALE 364 5850 PURCHASE 464 5850 PURCHASE 364 5851 PURCHASE 1300 5851 PURCHASE 284 5851 PURCHASE 171 5851 SALE 282 5851 PURCHASE 263 5851 SALE 200 5851 PURCHASE 1000 5851 PURCHASE 173 5851 PURCHASE 400 5851 SALE 468 5851 SALE 400 5851 SALE 400 5851 PURCHASE 391 5851 SALE 515 5852 PURCHASE 364 5852 PURCHASE 288 5852 PURCHASE 250 5852 PURCHASE 250 5852 PURCHASE 200 5852 PURCHASE 93 5852 SALE 273 5852 SALE 505 5852 PURCHASE 500 5852 SALE 300 5852 SALE 376 5852 SALE 273 5852 PURCHASE 100 5852 PURCHASE 794 5852 PURCHASE 100 5852 SALE 750 5852 PURCHASE 1000 5853 SALE 43 5853 SALE 200 5853 SALE 364 5853 SALE 268 5853 SALE 217 5853 PURCHASE 168 5853 SALE 273 5853 SALE 358 5854 PURCHASE 38 5854 PURCHASE 647 5854 SALE 170 5854 SALE 200 5854 SALE 273 5854 SALE 373 5854 PURCHASE 536 5855 SALE 335 5855 PURCHASE 187 5855 PURCHASE 364 5855 PURCHASE 364 5855 SALE 200 5855 PURCHASE 68 5855 PURCHASE 85 5855 PURCHASE 200 5855 PURCHASE 269 5855 SALE 236 5855 SALE 132 5855 PURCHASE 390 5855 SALE 122 5855 SALE 334 5856 SALE 268 5856 SALE 472 5856 SALE 268 5856 PURCHASE 304 5856 PURCHASE 288 5856 SALE 195 5856 PURCHASE 68 5856 SALE 438 5856 SALE 500 5856 PURCHASE 392 5856 SALE 1000 5856 PURCHASE 128 5857 PURCHASE 364 5857 PURCHASE 272 5857 SALE 400 5857 SALE 156 5857 SALE 445 5857 PURCHASE 369 5857.5 SALE 400 5858 PURCHASE 455 5858 PURCHASE 226 5858 PURCHASE 71 5858 PURCHASE 68 5858 PURCHASE 173 5858 SALE 1011 5858 PURCHASE 100 5858 PURCHASE 500 5858 PURCHASE 253 5859 PURCHASE 367 5859 SALE 295 5859 PURCHASE 273 5859 PURCHASE 116 5859 PURCHASE 116 5859 PURCHASE 273 5859 PURCHASE 670 5860 SALE 279 5860 PURCHASE 200 5860 SALE 457 5860 PURCHASE 68 5860 PURCHASE 200 5860 PURCHASE 1000 5860 SALE 425 5860 SALE 225 5860 SALE 300 5860 SALE 10 5860 PURCHASE 342 5860 PURCHASE 706 5860 PURCHASE 97 5860 PURCHASE 32 5860 SALE 100 5860 SALE 2 5860 PURCHASE 2000 5860 PURCHASE 100 5860 PURCHASE 832 5860 PURCHASE 378 5861 PURCHASE 284 5861 SALE 200 5861 SALE 200 5861 PURCHASE 322 5861 PURCHASE 709 5861 PURCHASE 218 5861 PURCHASE 273 5861 SALE 1000 5861 PURCHASE 68 5861 PURCHASE 68 5861 PURCHASE 68 5861 SALE 361 5862 PURCHASE 316 5862 PURCHASE 484 5862 SALE 364 5862 SALE 412 5862 SALE 292 5862 SALE 784 5862 PURCHASE 100 5862 PURCHASE 420 5862 SALE 392 5862 SALE 473 5862 SALE 21 5862 SALE 375 5862 SALE 455 5863 PURCHASE 153 5863 PURCHASE 727 5863 PURCHASE 500 5863 PURCHASE 536 5863 PURCHASE 100 5863 PURCHASE 426 5863 PURCHASE 208 5863 PURCHASE 100 5863 PURCHASE 273 5863 PURCHASE 100 5863 SALE 100 5863 SALE 273 5863 SALE 392 5863 SALE 130 5863 SALE 354 5863 PURCHASE 100 5863 SALE 121 5863 PURCHASE 90 5864 PURCHASE 200 5864 SALE 231 5864 PURCHASE 100 5864 SALE 625 5864 SALE 85 5864 SALE 85 5864 SALE 125 5864 SALE 196 5864 SALE 163 5865 SALE 317 5865 SALE 482 5865 PURCHASE 331 5865 PURCHASE 536 5865 PURCHASE 489 5865 PURCHASE 273 5865 PURCHASE 273 5865 SALE 709 5865 PURCHASE 678 5865 SALE 344 5866 SALE 915 5866 SALE 184 5866 SALE 436 5866 PURCHASE 200 5866 PURCHASE 314 5866 SALE 273 5866 PURCHASE 102 5866 PURCHASE 100 5866 SALE 779 5866 SALE 100 5866 SALE 100 5866 SALE 100 5866 SALE 100 5866 SALE 150 5866 SALE 100 5866 SALE 81 5866 SALE 150 5866 PURCHASE 433 5866 SALE 575 5866 SALE 376 5866 PURCHASE 536 5866 PURCHASE 500 5866 PURCHASE 681 5866 PURCHASE 250 5867 PURCHASE 364 5867 PURCHASE 100 5867 PURCHASE 392 5867 PURCHASE 392 5867 PURCHASE 392 5867 SALE 750 5867 SALE 85 5867 SALE 470 5867 SALE 392 5867 SALE 284 5868 SALE 209 5868 SALE 100 5868 SALE 397 5868 PURCHASE 100 5868 PURCHASE 273 5868 SALE 1611 5868 SALE 410 5868 PURCHASE 100 5868 PURCHASE 1300 5869 PURCHASE 250 5869 PURCHASE 100 5869 PURCHASE 100 5869 SALE 500 5869 SALE 459 5870 SALE 626 5870 PURCHASE 1131 5870 PURCHASE 230 5870 PURCHASE 670 5870 PURCHASE 112 5870 PURCHASE 371 5870 SALE 500 5870 SALE 208 5870 PURCHASE 808 5870 SALE 250 5870 SALE 670 5871 PURCHASE 273 5871 PURCHASE 80 5871 SALE 500 5871 SALE 430 5871 SALE 105 5871 PURCHASE 500 5872 PURCHASE 208 5872 PURCHASE 1042 5872 PURCHASE 184 5872 SALE 125 5872 SALE 273 5872 PURCHASE 100 5872 PURCHASE 314 5872 PURCHASE 500 5872 SALE 378 5873 PURCHASE 670 5873 PURCHASE 273 5873 PURCHASE 353 5873 SALE 125 5873 SALE 353 5873 PURCHASE 100 5873 SALE 509 5873 SALE 375 5873 SALE 400 5874 PURCHASE 670 5874 SALE 400 5874 SALE 301 5874 SALE 552 5874 PURCHASE 100 5874 PURCHASE 276 5874 SALE 273 5875 PURCHASE 670 5875 PURCHASE 519 5875 PURCHASE 427 5875 PURCHASE 284 5875 SALE 354 5875 SALE 68 5875 SALE 68 5875 SALE 68 5875 SALE 463 5876 PURCHASE 428 5876 PURCHASE 2552 5876 SALE 210 5876 PURCHASE 100 5876 PURCHASE 500 5876 PURCHASE 470 5876 PURCHASE 792 5876 SALE 905 5877 SALE 9 5877 PURCHASE 146 5877 PURCHASE 500 5877 SALE 229 5877 SALE 392 5877 SALE 84 5878 SALE 375 5878 SALE 676 5879 PURCHASE 300 5879 SALE 1137 5879 PURCHASE 393 5879 SALE 2485 5879 SALE 66 5879 PURCHASE 100 5879 SALE 427 5879 SALE 125 5879 SALE 500 5879 SALE 250 5880 PURCHASE 907 5880 SALE 431 5880 SALE 500 5880 SALE 392 5880 SALE 250 5880 PURCHASE 642 5880 PURCHASE 500 5880 PURCHASE 190 5881 PURCHASE 100 5881 SALE 395 5881 SALE 142 5881 PURCHASE 674 5881 PURCHASE 804 5881 SALE 402 5882 PURCHASE 116 5883 SALE 125 5883 PURCHASE 273 5884 SALE 268 5884 PURCHASE 1000 5884 SALE 378 5885 PURCHASE 402 5885 PURCHASE 135 5885 PURCHASE 400 5886 SALE 245 5886 SALE 300 5887 PURCHASE 1500 5887 SALE 34 5888 SALE 434 5888 SALE 536 5888 PURCHASE 536 5888 PURCHASE 314 5888 PURCHASE 625 5888 PURCHASE 100 5888 SALE 375 5888 SALE 428 5888 SALE 125 5888 SALE 135 5888 SALE 463 5888 SALE 325 5888 SALE 225 5888 SALE 149 5888 SALE 373 5888 SALE 375 5888 PURCHASE 378 5889 SALE 500 5889 PURCHASE 1 5889 PURCHASE 364 5889 SALE 125 5889 PURCHASE 2112 5889 SALE 204 5890 SALE 121 5890 SALE 268 5890 PURCHASE 364 5890 PURCHASE 1056 5890 SALE 20 5890 SALE 471 5890 SALE 153 5890 SALE 355 5891 PURCHASE 273 5891 SALE 500 5891 PURCHASE 778 5891 SALE 18 5892 SALE 400 5892 PURCHASE 2545 5892 PURCHASE 940 5892 PURCHASE 42 5892 SALE 268 5892 SALE 464 5892 PURCHASE 125 5892 PURCHASE 250 5892 PURCHASE 600 5892 SALE 196 5892 PURCHASE 100 5892 PURCHASE 574 5892 PURCHASE 354 5893 PURCHASE 268 5893 PURCHASE 241 5893 PURCHASE 78 5893 PURCHASE 268 5893 PURCHASE 273 5893 SALE 536 5893 SALE 347 5893 SALE 447 5893 SALE 152 5893 SALE 143 5893 SALE 570 5893 PURCHASE 419 5894 SALE 536 5894 SALE 268 5894 SALE 419 5894 PURCHASE 500 5894 PURCHASE 578 5894 PURCHASE 400 5895 PURCHASE 268 5895 PURCHASE 268 5895 SALE 125 5895 SALE 488 5895 PURCHASE 142 5895 SALE 67 5895 SALE 67 5895 SALE 67 5895 SALE 236 5895 SALE 236 5895 PURCHASE 310 5896 SALE 500 5896 SALE 268 5896 SALE 268 5896 PURCHASE 105 5896 SALE 437 5896 SALE 369 5896 PURCHASE 400 5896 PURCHASE 364 5896 PURCHASE 536 5897 PURCHASE 417 5897 SALE 375 5897 SALE 422 5897 PURCHASE 222 5898 PURCHASE 645 5898 SALE 268 5898 SALE 38 5898 PURCHASE 268 5898 PURCHASE 268 5898 SALE 85 5899 SALE 165 5899 PURCHASE 284 5899 PURCHASE 200 5899 PURCHASE 236 5899 SALE 42 5899 SALE 273 5899 PURCHASE 413 5899 PURCHASE 364 5899 SALE 500 5899 SALE 371 5899 SALE 500 5899 SALE 500 5899 PURCHASE 100 5899 SALE 975 5899 SALE 172 5899 PURCHASE 100 5899 SALE 311 5900 PURCHASE 1325 5900 PURCHASE 268 5900 SALE 454 5900 SALE 536 5900 PURCHASE 517 5900 PURCHASE 125 5900 PURCHASE 250 5900 PURCHASE 553 5900 PURCHASE 371 5900 PURCHASE 280 5900 SALE 942 5900 SALE 500 5900 SALE 500 5900 PURCHASE 1000 5900 PURCHASE 5487 5900 PURCHASE 1345 5900 SALE 200 5901 SALE 725 5901 SALE 1024 5901 SALE 755 5901 SALE 274 5901 SALE 586 5901 SALE 268 5901 SALE 454 5901 PURCHASE 616 5901 SALE 533 5901 SALE 157 5902 SALE 30 5902 SALE 808 5902 PURCHASE 215 5902 PURCHASE 209 5902 SALE 268 5902 SALE 500 5902 PURCHASE 438 5902 SALE 146 5902 SALE 388 5902 SALE 373 5902 SALE 577 5902 SALE 223 5902 PURCHASE 100 5902 SALE 75 5903 SALE 268 5903 SALE 45 5903 SALE 262 5903 PURCHASE 621 5903 SALE 900 5903 SALE 69 5903 SALE 153 5903 SALE 500 5904 PURCHASE 666 5904 PURCHASE 300 5904 SALE 187 5904 SALE 1395 5905 SALE 220 5905 SALE 370 5905 PURCHASE 400 5905 SALE 410 5905 SALE 236 5905 PURCHASE 1000 5905 PURCHASE 1000 5906 PURCHASE 413 5906 PURCHASE 268 5906 PURCHASE 268 5906 PURCHASE 736 5906 SALE 338 5906 PURCHASE 1156 5906 PURCHASE 379 5906 PURCHASE 243 5906 SALE 255 5907 SALE 83 5907 SALE 666 5907 PURCHASE 215 5907 PURCHASE 464 5907 PURCHASE 500 5907 PURCHASE 254 5908 PURCHASE 412 5908 PURCHASE 394 5908 PURCHASE 232 5909 PURCHASE 556 5909 SALE 498 5909 PURCHASE 200 5910 PURCHASE 483 5910 PURCHASE 483 5910 PURCHASE 217 5910 PURCHASE 236 5910 SALE 146 5910 SALE 147 5910 SALE 716 5910 SALE 85 5910 PURCHASE 450 5910 PURCHASE 268 5911 PURCHASE 268 5911 PURCHASE 273 5911 PURCHASE 232 5911 PURCHASE 250 5911 PURCHASE 273 5911 PURCHASE 89 5911 PURCHASE 1339 5911 SALE 400 5911 PURCHASE 2392 5911 PURCHASE 594 5912 SALE 658 5912 SALE 100 5912 SALE 451 5912 SALE 962 5912 SALE 538 5912 PURCHASE 268 5913 PURCHASE 250 5913 SALE 394 5913 SALE 431 5913 PURCHASE 100 5913 SALE 141 5914 SALE 233 5914 SALE 392 5914 SALE 301 5914 SALE 226 5915 PURCHASE 516 5915 PURCHASE 71 5915 PURCHASE 284 5915 PURCHASE 268 5915 PURCHASE 412 5915 SALE 350 5915 SALE 275 5915 SALE 286 5915 SALE 700 5915 SALE 1491 5915 PURCHASE 400 5915 PURCHASE 100 5915 SALE 253 5916 SALE 247 5916 SALE 31 5916 PURCHASE 750 5916 PURCHASE 250 5916 PURCHASE 125 5916 PURCHASE 100 5916 PURCHASE 241 5916 SALE 250 5917 SALE 125 5917 SALE 200 5917 PURCHASE 236 5917 PURCHASE 250 5917 SALE 191 5917 PURCHASE 258 5917 PURCHASE 375 5917 PURCHASE 1622 5917 SALE 1747 5918 PURCHASE 176 5918 PURCHASE 90 5918 PURCHASE 324 5918 SALE 1036 5919 PURCHASE 680 5919 SALE 245 5919 SALE 247 5919 SALE 50 5919 PURCHASE 100 5919 PURCHASE 300 5919 PURCHASE 700 5919 PURCHASE 268 5919 SALE 390 5920 SALE 414 5920 SALE 806 5920 SALE 392 5920 SALE 392 5920 PURCHASE 843 5920 PURCHASE 611 5920 PURCHASE 2533 5920 PURCHASE 100 5921 PURCHASE 13 5921 SALE 300 5921 SALE 374 5921 SALE 510 5921 SALE 141 5921 SALE 478 5921 SALE 268 5921 SALE 161 5921 SALE 343 5921 PURCHASE 247 5921 PURCHASE 432 5921 PURCHASE 180 5921 PURCHASE 247 5921 PURCHASE 75 5921 SALE 75 5921 SALE 422 5921 SALE 168 5921 PURCHASE 215 5921 SALE 331 5921 PURCHASE 70 5922 PURCHASE 219 5922 SALE 250 5922 SALE 143 5922 SALE 500 5922 PURCHASE 120 5922 PURCHASE 81 5922 SALE 270 5922 PURCHASE 146 5922 PURCHASE 129 5922 PURCHASE 392 5922 PURCHASE 1 5922 PURCHASE 314 5922 SALE 300 5923 SALE 195 5923 SALE 191 5923 PURCHASE 133 5923 PURCHASE 361 5923 SALE 125 5923 SALE 875 5923 SALE 1228 5923 SALE 268 5923 SALE 391 5923 SALE 437 5923 SALE 154 5923 SALE 135 5923 SALE 419 5923 SALE 4 5923 PURCHASE 95 5923 PURCHASE 13 5923 SALE 750 5923 PURCHASE 268 5924 PURCHASE 359 5924 PURCHASE 260 5924 PURCHASE 700 5924 PURCHASE 100 5924 PURCHASE 125 5924 PURCHASE 271 5924 PURCHASE 1200 5924 PURCHASE 400 5924 PURCHASE 800 5924 SALE 384 5924 SALE 419 5924 SALE 416 5924 SALE 168 5924 PURCHASE 250 5925 PURCHASE 2531 5925 PURCHASE 1000 5925 PURCHASE 250 5925 SALE 201 5925 SALE 444 5925 SALE 412 5925 SALE 413 5925 SALE 350 5925 SALE 428 5925 SALE 160 5925 PURCHASE 401 5925 PURCHASE 209 5925 PURCHASE 37 5925 SALE 500 5926 PURCHASE 213 5926 PURCHASE 100 5926 SALE 227 5926 SALE 227 5926 SALE 227 5926 SALE 213 5926 SALE 162 5926 PURCHASE 13 5926 PURCHASE 100 5926 SALE 67 5926 SALE 268 5926 SALE 85 5926 SALE 250 5926 PURCHASE 100 5927 SALE 146 5927 PURCHASE 400 5927 SALE 300 5927 SALE 358 5927 PURCHASE 750 5927 PURCHASE 18 5927 SALE 200 5928 PURCHASE 100 5928 SALE 368 5928 SALE 375 5928 PURCHASE 608 5928 SALE 291 5928 SALE 70 5928 PURCHASE 284 5928 PURCHASE 888 5928 PURCHASE 273 5928 SALE 105 5928 PURCHASE 400 5928 SALE 335 5928 SALE 408 5928 SALE 134 5928 PURCHASE 1300 5929 PURCHASE 187 5929 SALE 83 5929 SALE 250 5929 PURCHASE 273 5929 PURCHASE 400 5929 SALE 120 5929 SALE 491 5929 SALE 220 5929 SALE 300 5930 SALE 250 5930 SALE 130 5930 SALE 359 5930 SALE 223 5930 PURCHASE 922 5930 SALE 149 5930 SALE 245 5930 SALE 468 5930 SALE 200 5931 SALE 27 5931 SALE 197 5931 PURCHASE 888 5932 PURCHASE 666 5932 SALE 55 5932 PURCHASE 1351 5933 SALE 374 5933 PURCHASE 75 5933 PURCHASE 100 5933 PURCHASE 284 5933 SALE 25 5933 PURCHASE 300 5934 SALE 272 5934 SALE 1 5934 SALE 187 5934 PURCHASE 39 5934 PURCHASE 14 5934 PURCHASE 182 5934 PURCHASE 250 5934 PURCHASE 100 5934 SALE 61 5934 PURCHASE 682 5934 PURCHASE 115 5935 SALE 272 5935 PURCHASE 310 5935 PURCHASE 547 5935 PURCHASE 284 5935 PURCHASE 500 5935 PURCHASE 100 5935 SALE 47 5935 SALE 73 5935 SALE 284 5935 SALE 200 5935 SALE 100 5935 SALE 375 5935 PURCHASE 284 5935 PURCHASE 273 5935 PURCHASE 273 5935 PURCHASE 100 5936 PURCHASE 284 5936 SALE 250 5936 SALE 400 5936 PURCHASE 666 5936 SALE 295 5936 SALE 125 5937 SALE 32 5937 SALE 274 5937 SALE 74 5937 SALE 27 5937 PURCHASE 363 5937 PURCHASE 270 5937 PURCHASE 296 5937 SALE 382 5937 PURCHASE 273 5937 PURCHASE 284 5937 PURCHASE 268 5937 SALE 100 5937 PURCHASE 100 5938 SALE 250 5938 SALE 50 5938 PURCHASE 355 5938 SALE 206 5938 SALE 51 5938 SALE 40 5938 SALE 71 5938 SALE 91 5938 PURCHASE 1 5938 PURCHASE 292 5938 PURCHASE 293 5938 SALE 97 5938 SALE 27 5938 SALE 27 5938 SALE 28 5938 SALE 284 5938 SALE 110 5939 PURCHASE 12 5939 PURCHASE 366 5939 PURCHASE 239 5939 PURCHASE 139 5939 PURCHASE 268 5939 SALE 268 5939 SALE 666 5939 SALE 500 5940 SALE 71 5940 SALE 666 5940 PURCHASE 12 5940 PURCHASE 284 5940 PURCHASE 100 5940 PURCHASE 264 5940 PURCHASE 268 5940 PURCHASE 13 5941 PURCHASE 522 5941 SALE 500 5941 SALE 718 5941 PURCHASE 396 5942 SALE 649 5942 SALE 23 5942 SALE 190 5942 PURCHASE 716 5942 SALE 227 5942 SALE 49 5942 PURCHASE 300 5942 PURCHASE 895 5942 PURCHASE 42 5942 PURCHASE 1478 5943 PURCHASE 66 5943 SALE 261 5943 SALE 500 5944 SALE 135 5945 SALE 19 5945 SALE 213 5945 PURCHASE 329 5946 PURCHASE 777 5947 PURCHASE 1000 5947 PURCHASE 42 5947 PURCHASE 100 5947 PURCHASE 42 5947 PURCHASE 53 5947 SALE 1300 5948 SALE 16 5948 SALE 425 5948 PURCHASE 280 5949 PURCHASE 1154 5949 PURCHASE 382 5949 SALE 350 5949 SALE 382 5949 SALE 100 5949 PURCHASE 284 5949 SALE 218 5950 SALE 1403 5950 SALE 189 5950 SALE 29 5950 SALE 82 5950 SALE 888 5953 SALE 888 5953 PURCHASE 347 5954 SALE 600 5955 SALE 511 5956 PURCHASE 315 5956 PURCHASE 1152 5957 PURCHASE 666 5958 SALE 888 5958 PURCHASE 284 5959 PURCHASE 127 5961 PURCHASE 541 5962 PURCHASE 666 5962 PURCHASE 397 5962 SALE 369 5962 PURCHASE 1300 5963 PURCHASE 141 5965 SALE 42 5968 SALE 366 5968 SALE 284 5970 SALE 372 5971 PURCHASE 239 5972 PURCHASE 834 5972 PURCHASE 451 5972 PURCHASE 36 5972 PURCHASE 300 5972 SALE 133 5973 SALE 1500 5975 SALE 938 5975 SALE 1062 5975 SALE 205 5976 SALE 666 5976 SALE 462 5976 SALE 1 5976 SALE 363 5976 SALE 284 5977 SALE 253 5977 SALE 136 5977 PURCHASE 661 5978 SALE 108 5978 SALE 9 5978 SALE 250 5978 SALE 236 5978 SALE 284 5978 SALE 713 5978 SALE 303 5978 SALE 232 5980 SALE 783 5980 SALE 511 5980 SALE 781 5980 SALE 337 5980 SALE 270 5980 SALE 568 5980 SALE 318 5980 SALE 559 5980 SALE 31 5980 PURCHASE 2249 5981 SALE 400 5981 SALE 727 5981 SALE 67 5982 SALE 132 5982 PURCHASE 533 5982 SALE 12 5982 SALE 531 5982 PURCHASE 1760 5982 PURCHASE 284 5982 SALE 666 5982 SALE 877 5982 SALE 100 5982 SALE 284 5983 PURCHASE 281 5983 PURCHASE 100 5983 SALE 200 5983 SALE 216 5983 SALE 961 5983 SALE 158 5983 SALE 1348 5984 SALE 100 5984 SALE 163 5984 PURCHASE 2076 5984 PURCHASE 409 5985 PURCHASE 203 5985 PURCHASE 397 5985 PURCHASE 100 5985 PURCHASE 42 5985 PURCHASE 219 5985 SALE 1126 5985 SALE 177 5985 PURCHASE 315 5985 SALE 300 5986 SALE 17 5986 SALE 29 5986 SALE 248 5986 SALE 1370 5986 SALE 74 5986 PURCHASE 209 5986 PURCHASE 2505 5987 SALE 242 5987 PURCHASE 486 5987 PURCHASE 250 5988 PURCHASE 100 5988 PURCHASE 320 5988 PURCHASE 1061 5988 PURCHASE 74 5988 SALE 666 5988 SALE 215 5988 PURCHASE 1612 5989 PURCHASE 666 5989 SALE 400 5989 SALE 289 5989 SALE 395 5989 SALE 100 5989 SALE 261 5989 SALE 7 5990 SALE 355 5990 SALE 157 5990 SALE 666 5990 PURCHASE 355 5990 PURCHASE 415 5990 SALE 774 5990 SALE 176 5990 SALE 197 5991 SALE 355 5991 SALE 81 5991 SALE 167 5991 SALE 258 5991 SALE 45 5991 SALE 666 5991 SALE 282 5991 SALE 342 5991 SALE 85 5991 SALE 268 5991 SALE 225 5991 SALE 100 5991 SALE 643 5991 SALE 247 5992 SALE 313 5992 SALE 499 5992 SALE 131 5992 SALE 386 5992 SALE 566 5992 PURCHASE 666 5992 SALE 382 5993 PURCHASE 500 5993 PURCHASE 1421 5993 PURCHASE 388 5993 SALE 53 5993 SALE 303 5993 SALE 53 5993 SALE 100 5993 SALE 372 5993 PURCHASE 111 5993 PURCHASE 264 5993 PURCHASE 184 5993 SALE 100 5993 SALE 353 5993 SALE 84 5993 PURCHASE 375 5993 PURCHASE 800 5994 PURCHASE 47 5994 PURCHASE 251 5994 PURCHASE 170 5994 SALE 170 5994 SALE 415 5994 SALE 142 5994 SALE 357 5994 PURCHASE 590 5994 SALE 334 5994 PURCHASE 240 5994 PURCHASE 300 5995 PURCHASE 1067 5995 PURCHASE 356 5995 SALE 356 5995 SALE 176 5995 SALE 100 5995 SALE 514 5995 SALE 60 5995 PURCHASE 2502 5995 PURCHASE 1000 5995 PURCHASE 380 5995 PURCHASE 332 5995 PURCHASE 897 5995 SALE 299 5995 SALE 704 5995 PURCHASE 2502 5995 PURCHASE 1668 5995 SALE 144 5995 SALE 643 5996 SALE 1314 5996 SALE 884 5996 SALE 298 5996 SALE 413 5996 SALE 85 5996 SALE 100 5996 PURCHASE 1333 5996 PURCHASE 21 5996 PURCHASE 354 5996 SALE 374 5996 SALE 30 5996 SALE 29 5996 SALE 56 5996 SALE 356 5996 SALE 100 5996 SALE 31 5996 PURCHASE 374 5996.5 SALE 143 5997 PURCHASE 100 5997 PURCHASE 500 5997 SALE 1000 5997 SALE 100 5997 SALE 83 5997 SALE 564 5997 SALE 396 5997 SALE 1536 5998 PURCHASE 1000 5998 SALE 203 5998 PURCHASE 343 5999 PURCHASE 169 5999 PURCHASE 250 5999 SALE 117 5999 SALE 443 5999 SALE 100 5999 SALE 532 5999 PURCHASE 1000 5999 PURCHASE 325 5999 PURCHASE 250 6000 PURCHASE 200 6000 PURCHASE 400 6000 PURCHASE 1432 6000 PURCHASE 200 6000 PURCHASE 18 6000 PURCHASE 202 6000 PURCHASE 409 6000 PURCHASE 659 6000 PURCHASE 650 6000 PURCHASE 308 6000 SALE 336 6002 PURCHASE 72 6002 PURCHASE 280 6002 PURCHASE 383 6003 SALE 447 6004 SALE 100 6004 SALE 214 6004 SALE 1122 6004 PURCHASE 83 6005 PURCHASE 1000 6005 PURCHASE 300 6005 PURCHASE 500 6005 SALE 447 6005 PURCHASE 1000 6005 PURCHASE 517 6005 PURCHASE 414 6007 SALE 250 6007 SALE 1050 6007 PURCHASE 387 6007 SALE 1887 6007 TOTAL PURCHASES 339,978 TOTAL SALES 311,631 (b) Derivatives transactions (other than options)Product name, e.g Long/short (Note 5) Number of securities Price per unitCFD (Note 6) (Note 4) (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product Writing, Number of Exercise Type, e.g. Expiry Optionname,e.g. selling, securities price American, date money paid/call purchasing, to which the European received peroption varying etc option etc. unit (Note relates 4) (Note 6) (ii) Exercising Product name, e.g. call Number of securities Exercise price per unitoption (Note 4) (d) Other dealings (including new securities) (Note 3) Nature of transaction Details Price per unit (if applicable)(Note 7) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the persondisclosing and any other person relating to the voting rights of any relevantsecurities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which anyderivative referred to on this form is referenced. If none, this should bestated. .............................................................................. .............................................................................. Is a Supplemental Form 38.5(b) attached? (Note 8) NO Date of disclosure 14 APRIL 2008Contact name NIMISHA SACHDEVTelephone number 020 7567 8762Name of offeree/offeror with which connected BHP Billiton PLC BHP Billiton LTDNature of connection (Note 9) CONNECTED ADVISER Notes The Notes on Form 38.5(b) can be viewed on the Takeover Panel's website atwww.thetakeoverpanel.org.uk This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
Rio Tinto