22nd Apr 2008 11:40
UBS AG (EPT)22 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 21 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 2,107,113 0.21% 3,291 0.00%(2) Derivatives (other thanoptions)(3) Options and agreements topurchase/sellTotal 2,107,113 0.21% 3,291 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) PURCHASE 82 6151 pence SALE 500 6152 SALE 363 6152 SALE 349 6152 SALE 315 6152 SALE 185 6152 SALE 173 6152 PURCHASE 30 6152 PURCHASE 31 6152 PURCHASE 44 6152 PURCHASE 126 6152 PURCHASE 204 6152 SALE 938 6153 SALE 252 6153 SALE 172 6153 SALE 161 6153 SALE 113 6153 SALE 100 6153 SALE 47 6153 SALE 10 6153 SALE 5 6153 PURCHASE 313 6153 SALE 630 6154 SALE 527 6154 SALE 268 6154 PURCHASE 100 6154 SALE 938 6155 SALE 487 6155 SALE 268 6155 SALE 199 6155 SALE 152 6155 SALE 64 6155 SALE 51 6155 SALE 37 6155 SALE 16 6155 PURCHASE 43 6155 PURCHASE 62 6155 PURCHASE 112 6155 PURCHASE 250 6155 PURCHASE 264 6155 PURCHASE 500 6155 PURCHASE 666 6155 SALE 700 6156 SALE 256 6156 SALE 236 6156 SALE 236 6156 SALE 236 6156 SALE 210 6156 SALE 68 6156 SALE 51 6156 SALE 32 6156 SALE 26 6156 SALE 23 6156 SALE 17 6156 SALE 16 6156 SALE 10 6156 SALE 7 6156 PURCHASE 55 6156 PURCHASE 170 6156 PURCHASE 204 6156 PURCHASE 323 6156 PURCHASE 647 6156 SALE 508 6157 SALE 277 6157 SALE 268 6157 SALE 54 6157 SALE 25 6157 PURCHASE 11 6157 PURCHASE 26 6157 PURCHASE 27 6157 PURCHASE 28 6157 PURCHASE 28 6157 PURCHASE 29 6157 PURCHASE 32 6157 PURCHASE 37 6157 PURCHASE 41 6157 PURCHASE 45 6157 PURCHASE 45 6157 PURCHASE 47 6157 PURCHASE 67 6157 PURCHASE 100 6157 PURCHASE 201 6157 PURCHASE 666 6157 SALE 146 6158 SALE 90 6158 PURCHASE 22 6158 PURCHASE 30 6158 PURCHASE 41 6158 PURCHASE 49 6158 PURCHASE 82 6158 PURCHASE 85 6158 PURCHASE 100 6158 PURCHASE 101 6158 PURCHASE 113 6158 PURCHASE 162 6158 PURCHASE 211 6158 PURCHASE 236 6158 PURCHASE 268 6158 PURCHASE 666 6158 SALE 1100 6159 SALE 1000 6159 SALE 468 6159 SALE 207 6159 SALE 190 6159 SALE 102 6159 SALE 90 6159 SALE 75 6159 SALE 70 6159 SALE 56 6159 PURCHASE 26 6159 PURCHASE 121 6159 PURCHASE 279 6159 PURCHASE 500 6159 SALE 1000 6160 SALE 220 6160 SALE 153 6160 SALE 134 6160 SALE 130 6160 PURCHASE 27 6160 PURCHASE 36 6160 PURCHASE 100 6160 PURCHASE 100 6160 PURCHASE 128 6160 PURCHASE 197 6160 PURCHASE 256 6160 PURCHASE 400 6160 PURCHASE 481 6160 PURCHASE 481 6160 PURCHASE 481 6160 PURCHASE 666 6160 PURCHASE 938 6160 SALE 300 6161 SALE 268 6161 SALE 249 6161 SALE 157 6161 SALE 137 6161 SALE 100 6161 PURCHASE 28 6161 PURCHASE 38 6161 PURCHASE 47 6161 PURCHASE 53 6161 PURCHASE 82 6161 PURCHASE 100 6161 PURCHASE 100 6161 PURCHASE 181 6161 PURCHASE 183 6161 PURCHASE 200 6161 PURCHASE 201 6161 PURCHASE 206 6161 PURCHASE 209 6161 PURCHASE 236 6161 PURCHASE 300 6161 PURCHASE 350 6161 PURCHASE 489 6161 PURCHASE 500 6161 SALE 600 6162 SALE 315 6162 PURCHASE 55 6162 PURCHASE 81 6162 PURCHASE 202 6162 PURCHASE 212 6162 PURCHASE 231 6162 PURCHASE 268 6162 SALE 253 6163 SALE 136 6163 SALE 130 6163 SALE 64 6163 PURCHASE 28 6163 PURCHASE 54 6163 PURCHASE 60 6163 PURCHASE 78 6163 PURCHASE 110 6163 PURCHASE 201 6163 PURCHASE 201 6163 PURCHASE 242 6163 PURCHASE 268 6163 PURCHASE 390 6163 SALE 276 6164 SALE 155 6164 PURCHASE 25 6164 PURCHASE 25 6164 PURCHASE 26 6164 PURCHASE 27 6164 PURCHASE 29 6164 PURCHASE 29 6164 PURCHASE 34 6164 PURCHASE 35 6164 PURCHASE 36 6164 PURCHASE 48 6164 PURCHASE 71 6164 PURCHASE 100 6164 PURCHASE 100 6164 PURCHASE 134 6164 PURCHASE 180 6164 PURCHASE 180 6164 PURCHASE 189 6164 PURCHASE 499 6164 PURCHASE 500 6164 PURCHASE 872 6164 PURCHASE 938 6164 SALE 1320 6165 SALE 1100 6165 SALE 602 6165 SALE 500 6165 SALE 473 6165 SALE 438 6165 SALE 400 6165 SALE 400 6165 SALE 280 6165 SALE 277 6165 SALE 273 6165 SALE 203 6165 SALE 189 6165 SALE 185 6165 SALE 132 6165 SALE 130 6165 SALE 123 6165 SALE 83 6165 SALE 65 6165 SALE 37 6165 SALE 13 6165 PURCHASE 25 6165 PURCHASE 25 6165 PURCHASE 28 6165 PURCHASE 34 6165 PURCHASE 39 6165 PURCHASE 40 6165 PURCHASE 40 6165 PURCHASE 43 6165 PURCHASE 49 6165 PURCHASE 66 6165 PURCHASE 268 6165 PURCHASE 400 6165 PURCHASE 500 6165 PURCHASE 670 6165 SALE 536 6166 SALE 500 6166 SALE 434 6166 SALE 400 6166 SALE 354 6166 SALE 248 6166 SALE 64 6166 PURCHASE 23 6166 PURCHASE 28 6166 PURCHASE 30 6166 PURCHASE 32 6166 PURCHASE 33 6166 PURCHASE 35 6166 PURCHASE 35 6166 PURCHASE 44 6166 PURCHASE 48 6166 PURCHASE 48 6166 PURCHASE 50 6166 PURCHASE 51 6166 PURCHASE 57 6166 PURCHASE 60 6166 PURCHASE 74 6166 PURCHASE 83 6166 PURCHASE 100 6166 PURCHASE 100 6166 PURCHASE 160 6166 PURCHASE 216 6166 PURCHASE 225 6166 PURCHASE 239 6166 PURCHASE 412 6166 PURCHASE 412 6166 PURCHASE 412 6166 PURCHASE 412 6166 PURCHASE 610 6166 PURCHASE 666 6166 PURCHASE 670 6166 SALE 804 6167 SALE 500 6167 SALE 473 6167 SALE 359 6167 SALE 227 6167 SALE 213 6167 SALE 205 6167 SALE 201 6167 SALE 201 6167 SALE 97 6167 SALE 73 6167 SALE 64 6167 SALE 19 6167 SALE 16 6167 PURCHASE 16 6167 PURCHASE 34 6167 PURCHASE 59 6167 PURCHASE 81 6167 PURCHASE 84 6167 PURCHASE 98 6167 PURCHASE 100 6167 PURCHASE 100 6167 PURCHASE 124 6167 PURCHASE 155 6167 PURCHASE 221 6167 PURCHASE 227 6167 PURCHASE 240 6167 PURCHASE 658 6167 SALE 670 6168 SALE 670 6168 SALE 666 6168 SALE 470 6168 SALE 311 6168 SALE 284 6168 SALE 250 6168 SALE 102 6168 SALE 100 6168 SALE 71 6168 SALE 70 6168 SALE 62 6168 PURCHASE 47 6168 PURCHASE 100 6168 PURCHASE 113 6168 PURCHASE 150 6168 PURCHASE 666 6168 PURCHASE 670 6168 SALE 500 6169 SALE 500 6169 SALE 351 6169 SALE 299 6169 SALE 264 6169 SALE 209 6169 SALE 198 6169 SALE 197 6169 SALE 173 6169 SALE 149 6169 SALE 118 6169 SALE 90 6169 SALE 80 6169 SALE 38 6169 SALE 19 6169 SALE 8 6169 PURCHASE 27 6169 PURCHASE 30 6169 PURCHASE 34 6169 PURCHASE 34 6169 PURCHASE 39 6169 PURCHASE 40 6169 PURCHASE 47 6169 PURCHASE 57 6169 PURCHASE 57 6169 PURCHASE 58 6169 PURCHASE 69 6169 PURCHASE 100 6169 PURCHASE 100 6169 PURCHASE 100 6169 PURCHASE 100 6169 PURCHASE 206 6169 PURCHASE 210 6169 PURCHASE 236 6169 PURCHASE 236 6169 PURCHASE 362 6169 PURCHASE 400 6169 PURCHASE 540 6169 PURCHASE 666 6169 PURCHASE 666 6169 PURCHASE 716 6169 SALE 1698 6170 SALE 774 6170 SALE 666 6170 SALE 536 6170 SALE 390 6170 SALE 341 6170 SALE 341 6170 SALE 311 6170 SALE 278 6170 SALE 243 6170 SALE 203 6170 SALE 144 6170 SALE 138 6170 SALE 14 6170 PURCHASE 24 6170 PURCHASE 27 6170 PURCHASE 32 6170 PURCHASE 39 6170 PURCHASE 42 6170 PURCHASE 65 6170 PURCHASE 78 6170 PURCHASE 80 6170 PURCHASE 98 6170 PURCHASE 100 6170 PURCHASE 100 6170 PURCHASE 100 6170 PURCHASE 100 6170 PURCHASE 100 6170 PURCHASE 126 6170 PURCHASE 130 6170 PURCHASE 200 6170 PURCHASE 203 6170 PURCHASE 213 6170 PURCHASE 221 6170 PURCHASE 222 6170 PURCHASE 400 6170 PURCHASE 413 6170 PURCHASE 433 6170 PURCHASE 587 6170 PURCHASE 806 6170 PURCHASE 1008 6170 PURCHASE 1044 6170 PURCHASE 1387 6170 SALE 1825 6171 SALE 1707 6171 SALE 938 6171 SALE 639 6171 SALE 500 6171 SALE 500 6171 SALE 337 6171 SALE 268 6171 SALE 234 6171 SALE 9 6171 PURCHASE 18 6171 PURCHASE 24 6171 PURCHASE 30 6171 PURCHASE 36 6171 PURCHASE 46 6171 PURCHASE 47 6171 PURCHASE 64 6171 PURCHASE 64 6171 PURCHASE 69 6171 PURCHASE 70 6171 PURCHASE 89 6171 PURCHASE 100 6171 PURCHASE 100 6171 PURCHASE 102 6171 PURCHASE 103 6171 PURCHASE 104 6171 PURCHASE 120 6171 PURCHASE 198 6171 PURCHASE 268 6171 PURCHASE 268 6171 PURCHASE 275 6171 PURCHASE 804 6171 PURCHASE 938 6171 SALE 938 6172 SALE 666 6172 SALE 500 6172 SALE 300 6172 SALE 296 6172 SALE 191 6172 SALE 164 6172 SALE 79 6172 SALE 58 6172 SALE 39 6172 PURCHASE 27 6172 PURCHASE 34 6172 PURCHASE 76 6172 PURCHASE 100 6172 PURCHASE 100 6172 PURCHASE 200 6172 PURCHASE 210 6172 PURCHASE 358 6172 PURCHASE 383 6172 SALE 670 6173 SALE 649 6173 SALE 571 6173 SALE 500 6173 SALE 363 6173 SALE 309 6173 SALE 302 6173 SALE 287 6173 SALE 286 6173 SALE 268 6173 SALE 250 6173 SALE 209 6173 SALE 202 6173 SALE 184 6173 SALE 153 6173 SALE 147 6173 SALE 143 6173 SALE 110 6173 SALE 53 6173 SALE 44 6173 SALE 41 6173 SALE 10 6173 SALE 5 6173 SALE 3 6173 SALE 2 6173 PURCHASE 17 6173 PURCHASE 28 6173 PURCHASE 42 6173 PURCHASE 44 6173 PURCHASE 47 6173 PURCHASE 100 6173 PURCHASE 100 6173 PURCHASE 100 6173 PURCHASE 100 6173 PURCHASE 100 6173 PURCHASE 126 6173 PURCHASE 132 6173 PURCHASE 138 6173 PURCHASE 166 6173 PURCHASE 227 6173 PURCHASE 268 6173 PURCHASE 500 6173 PURCHASE 650 6173 SALE 342 6174 SALE 233 6174 SALE 163 6174 SALE 100 6174 PURCHASE 1 6174 PURCHASE 17 6174 PURCHASE 28 6174 PURCHASE 37 6174 PURCHASE 38 6174 PURCHASE 51 6174 PURCHASE 54 6174 PURCHASE 100 6174 PURCHASE 178 6174 PURCHASE 193 6174 PURCHASE 236 6174 PURCHASE 268 6174 PURCHASE 300 6174 PURCHASE 310 6174 PURCHASE 320 6174 PURCHASE 1041 6174 SALE 666 6175 SALE 450 6175 SALE 351 6175 SALE 300 6175 SALE 300 6175 SALE 291 6175 SALE 236 6175 SALE 234 6175 SALE 191 6175 SALE 25 6175 SALE 23 6175 PURCHASE 25 6175 PURCHASE 28 6175 PURCHASE 29 6175 PURCHASE 32 6175 PURCHASE 32 6175 PURCHASE 34 6175 PURCHASE 39 6175 PURCHASE 39 6175 PURCHASE 43 6175 PURCHASE 47 6175 PURCHASE 75 6175 PURCHASE 100 6175 PURCHASE 100 6175 PURCHASE 139 6175 PURCHASE 146 6175 PURCHASE 155 6175 PURCHASE 195 6175 PURCHASE 196 6175 PURCHASE 201 6175 PURCHASE 213 6175 PURCHASE 241 6175 PURCHASE 314 6175 PURCHASE 400 6175 PURCHASE 445 6175 PURCHASE 500 6175 PURCHASE 560 6175 PURCHASE 637 6175 PURCHASE 637 6175 PURCHASE 800 6175 PURCHASE 1081 6175 SALE 938 6176 SALE 315 6176 SALE 305 6176 SALE 220 6176 SALE 201 6176 SALE 198 6176 SALE 150 6176 SALE 124 6176 SALE 77 6176 SALE 50 6176 PURCHASE 1 6176 PURCHASE 7 6176 PURCHASE 12 6176 PURCHASE 12 6176 PURCHASE 27 6176 PURCHASE 29 6176 PURCHASE 29 6176 PURCHASE 32 6176 PURCHASE 34 6176 PURCHASE 41 6176 PURCHASE 44 6176 PURCHASE 46 6176 PURCHASE 50 6176 PURCHASE 64 6176 PURCHASE 100 6176 PURCHASE 144 6176 PURCHASE 200 6176 PURCHASE 207 6176 PURCHASE 268 6176 PURCHASE 289 6176 PURCHASE 291 6176 PURCHASE 401 6176 PURCHASE 499 6176 PURCHASE 519 6176 PURCHASE 601 6176 PURCHASE 1403 6176 SALE 600 6177 SALE 600 6177 SALE 580 6177 SALE 250 6177 SALE 236 6177 SALE 123 6177 SALE 121 6177 PURCHASE 24 6177 PURCHASE 30 6177 PURCHASE 31 6177 PURCHASE 31 6177 PURCHASE 43 6177 PURCHASE 47 6177 PURCHASE 74 6177 PURCHASE 100 6177 PURCHASE 100 6177 PURCHASE 100 6177 PURCHASE 134 6177 PURCHASE 139 6177 PURCHASE 144 6177 PURCHASE 148 6177 PURCHASE 193 6177 PURCHASE 193 6177 PURCHASE 206 6177 PURCHASE 348 6177 PURCHASE 400 6177 PURCHASE 499 6177 PURCHASE 500 6177 PURCHASE 669 6177 PURCHASE 800 6177 SALE 1024 6178 SALE 505 6178 SALE 500 6178 SALE 247 6178 SALE 203 6178 SALE 197 6178 SALE 174 6178 SALE 170 6178 SALE 168 6178 SALE 134 6178 SALE 117 6178 SALE 100 6178 SALE 97 6178 PURCHASE 12 6178 PURCHASE 25 6178 PURCHASE 27 6178 PURCHASE 28 6178 PURCHASE 34 6178 PURCHASE 35 6178 PURCHASE 40 6178 PURCHASE 42 6178 PURCHASE 42 6178 PURCHASE 47 6178 PURCHASE 84 6178 PURCHASE 98 6178 PURCHASE 100 6178 PURCHASE 100 6178 PURCHASE 100 6178 PURCHASE 146 6178 PURCHASE 236 6178 PURCHASE 268 6178 PURCHASE 412 6178 PURCHASE 432 6178 PURCHASE 536 6178 PURCHASE 631 6178 SALE 1440 6179 SALE 938 6179 SALE 847 6179 SALE 804 6179 SALE 804 6179 SALE 685 6179 SALE 500 6179 SALE 491 6179 SALE 480 6179 SALE 400 6179 SALE 326 6179 SALE 292 6179 SALE 218 6179 SALE 207 6179 SALE 203 6179 SALE 201 6179 SALE 197 6179 SALE 186 6179 SALE 175 6179 SALE 174 6179 SALE 158 6179 SALE 114 6179 SALE 105 6179 SALE 86 6179 SALE 44 6179 SALE 34 6179 PURCHASE 23 6179 PURCHASE 36 6179 PURCHASE 42 6179 PURCHASE 45 6179 PURCHASE 86 6179 PURCHASE 100 6179 PURCHASE 100 6179 PURCHASE 100 6179 PURCHASE 100 6179 PURCHASE 116 6179 PURCHASE 316 6179 PURCHASE 350 6179 PURCHASE 350 6179 PURCHASE 352 6179 PURCHASE 463 6179 PURCHASE 500 6179 PURCHASE 536 6179 SALE 666 6180 SALE 558 6180 SALE 491 6180 SALE 271 6180 SALE 189 6180 SALE 166 6180 SALE 145 6180 SALE 135 6180 SALE 130 6180 SALE 23 6180 SALE 8 6180 SALE 1 6180 PURCHASE 1 6180 PURCHASE 4 6180 PURCHASE 9 6180 PURCHASE 11 6180 PURCHASE 18 6180 PURCHASE 25 6180 PURCHASE 25 6180 PURCHASE 28 6180 PURCHASE 29 6180 PURCHASE 30 6180 PURCHASE 32 6180 PURCHASE 32 6180 PURCHASE 37 6180 PURCHASE 38 6180 PURCHASE 38 6180 PURCHASE 44 6180 PURCHASE 46 6180 PURCHASE 49 6180 PURCHASE 53 6180 PURCHASE 57 6180 PURCHASE 62 6180 PURCHASE 63 6180 PURCHASE 66 6180 PURCHASE 67 6180 PURCHASE 71 6180 PURCHASE 82 6180 PURCHASE 85 6180 PURCHASE 103 6180 PURCHASE 155 6180 PURCHASE 200 6180 PURCHASE 201 6180 PURCHASE 219 6180 PURCHASE 240 6180 PURCHASE 250 6180 PURCHASE 268 6180 PURCHASE 268 6180 PURCHASE 286 6180 PURCHASE 300 6180 PURCHASE 314 6180 PURCHASE 362 6180 PURCHASE 375 6180 PURCHASE 382 6180 PURCHASE 415 6180 PURCHASE 552 6180 PURCHASE 570 6180 PURCHASE 622 6180 PURCHASE 689 6180 PURCHASE 1000 6180 PURCHASE 1680 6180 PURCHASE 2427 6180 SALE 2272 6181 SALE 670 6181 SALE 647 6181 SALE 621 6181 SALE 536 6181 SALE 532 6181 SALE 500 6181 SALE 300 6181 SALE 300 6181 SALE 268 6181 SALE 228 6181 SALE 154 6181 SALE 126 6181 SALE 100 6181 SALE 80 6181 SALE 66 6181 SALE 64 6181 SALE 18 6181 PURCHASE 33 6181 PURCHASE 36 6181 PURCHASE 37 6181 PURCHASE 37 6181 PURCHASE 38 6181 PURCHASE 49 6181 PURCHASE 50 6181 PURCHASE 61 6181 PURCHASE 66 6181 PURCHASE 100 6181 PURCHASE 100 6181 PURCHASE 100 6181 PURCHASE 100 6181 PURCHASE 100 6181 PURCHASE 100 6181 PURCHASE 193 6181 PURCHASE 201 6181 PURCHASE 234 6181 PURCHASE 236 6181 PURCHASE 425 6181 PURCHASE 666 6181 PURCHASE 670 6181 PURCHASE 800 6181 PURCHASE 894 6181 SALE 1000 6182 SALE 664 6182 SALE 589 6182 SALE 557 6182 SALE 500 6182 SALE 500 6182 SALE 435 6182 SALE 284 6182 SALE 236 6182 SALE 220 6182 SALE 199 6182 SALE 33 6182 PURCHASE 18 6182 PURCHASE 21 6182 PURCHASE 29 6182 PURCHASE 35 6182 PURCHASE 38 6182 PURCHASE 44 6182 PURCHASE 57 6182 PURCHASE 66 6182 PURCHASE 69 6182 PURCHASE 80 6182 PURCHASE 100 6182 PURCHASE 100 6182 PURCHASE 100 6182 PURCHASE 111 6182 PURCHASE 119 6182 PURCHASE 150 6182 PURCHASE 195 6182 PURCHASE 200 6182 PURCHASE 201 6182 PURCHASE 201 6182 PURCHASE 210 6182 PURCHASE 260 6182 PURCHASE 308 6182 PURCHASE 314 6182 PURCHASE 315 6182 PURCHASE 329 6182 PURCHASE 339 6182 PURCHASE 365 6182 PURCHASE 503 6182 PURCHASE 670 6182 PURCHASE 670 6182 SALE 1322 6183 SALE 670 6183 SALE 670 6183 SALE 536 6183 SALE 381 6183 SALE 363 6183 SALE 132 6183 SALE 131 6183 PURCHASE 11 6183 PURCHASE 27 6183 PURCHASE 40 6183 PURCHASE 42 6183 PURCHASE 51 6183 PURCHASE 72 6183 PURCHASE 74 6183 PURCHASE 80 6183 PURCHASE 81 6183 PURCHASE 86 6183 PURCHASE 100 6183 PURCHASE 100 6183 PURCHASE 136 6183 PURCHASE 200 6183 PURCHASE 201 6183 PURCHASE 201 6183 PURCHASE 205 6183 PURCHASE 225 6183 PURCHASE 236 6183 PURCHASE 259 6183 PURCHASE 357 6183 PURCHASE 470 6183 PURCHASE 592 6183 SALE 938 6184 SALE 621 6184 SALE 600 6184 SALE 566 6184 SALE 557 6184 SALE 473 6184 SALE 425 6184 SALE 354 6184 SALE 332 6184 SALE 325 6184 SALE 277 6184 SALE 267 6184 SALE 236 6184 SALE 187 6184 SALE 156 6184 SALE 145 6184 SALE 145 6184 SALE 138 6184 SALE 36 6184 SALE 18 6184 SALE 11 6184 PURCHASE 22 6184 PURCHASE 29 6184 PURCHASE 34 6184 PURCHASE 41 6184 PURCHASE 42 6184 PURCHASE 100 6184 PURCHASE 100 6184 PURCHASE 109 6184 PURCHASE 115 6184 PURCHASE 117 6184 PURCHASE 139 6184 PURCHASE 204 6184 PURCHASE 284 6184 PURCHASE 291 6184 PURCHASE 300 6184 PURCHASE 329 6184 PURCHASE 371 6184 PURCHASE 378 6184 PURCHASE 434 6184 PURCHASE 489 6184 PURCHASE 769 6184 PURCHASE 1000 6184 SALE 666 6185 SALE 637 6185 SALE 581 6185 SALE 240 6185 SALE 236 6185 SALE 236 6185 SALE 236 6185 SALE 180 6185 SALE 171 6185 SALE 133 6185 SALE 130 6185 SALE 126 6185 SALE 100 6185 SALE 89 6185 SALE 32 6185 SALE 22 6185 PURCHASE 14 6185 PURCHASE 15 6185 PURCHASE 37 6185 PURCHASE 40 6185 PURCHASE 42 6185 PURCHASE 47 6185 PURCHASE 51 6185 PURCHASE 61 6185 PURCHASE 64 6185 PURCHASE 69 6185 PURCHASE 71 6185 PURCHASE 83 6185 PURCHASE 152 6185 PURCHASE 163 6185 PURCHASE 219 6185 PURCHASE 222 6185 PURCHASE 300 6185 PURCHASE 536 6185 PURCHASE 536 6185 PURCHASE 600 6185 PURCHASE 777 6185 PURCHASE 2425 6185 SALE 489 6186 SALE 400 6186 SALE 385 6186 SALE 300 6186 SALE 268 6186 SALE 206 6186 SALE 196 6186 SALE 179 6186 SALE 179 6186 SALE 174 6186 PURCHASE 14 6186 PURCHASE 23 6186 PURCHASE 34 6186 PURCHASE 38 6186 PURCHASE 39 6186 PURCHASE 52 6186 PURCHASE 52 6186 PURCHASE 61 6186 PURCHASE 100 6186 PURCHASE 100 6186 PURCHASE 156 6186 PURCHASE 222 6186 PURCHASE 268 6186 PURCHASE 300 6186 PURCHASE 344 6186 PURCHASE 345 6186 PURCHASE 350 6186 SALE 804 6187 SALE 653 6187 SALE 510 6187 SALE 498 6187 SALE 324 6187 SALE 262 6187 SALE 156 6187 SALE 130 6187 SALE 129 6187 SALE 124 6187 SALE 120 6187 SALE 100 6187 SALE 50 6187 SALE 50 6187 SALE 47 6187 SALE 47 6187 SALE 37 6187 PURCHASE 25 6187 PURCHASE 29 6187 PURCHASE 30 6187 PURCHASE 42 6187 PURCHASE 48 6187 PURCHASE 55 6187 PURCHASE 90 6187 PURCHASE 100 6187 PURCHASE 113 6187 PURCHASE 128 6187 PURCHASE 175 6187 PURCHASE 200 6187 PURCHASE 213 6187 PURCHASE 215 6187 PURCHASE 249 6187 PURCHASE 312 6187 PURCHASE 395 6187 PURCHASE 400 6187 PURCHASE 500 6187 PURCHASE 500 6187 PURCHASE 500 6187 PURCHASE 1159 6187 SALE 805 6188 SALE 611 6188 SALE 535 6188 SALE 534 6188 SALE 377 6188 SALE 332 6188 SALE 303 6188 SALE 275 6188 SALE 268 6188 SALE 250 6188 SALE 239 6188 SALE 235 6188 SALE 50 6188 PURCHASE 100 6188 PURCHASE 100 6188 PURCHASE 118 6188 PURCHASE 235 6188 PURCHASE 311 6188 PURCHASE 449 6188 PURCHASE 878 6188 SALE 655 6189 SALE 536 6189 SALE 508 6189 SALE 433 6189 SALE 341 6189 SALE 340 6189 SALE 337 6189 SALE 330 6189 SALE 235 6189 SALE 207 6189 SALE 207 6189 SALE 194 6189 SALE 188 6189 SALE 188 6189 SALE 182 6189 SALE 156 6189 SALE 131 6189 PURCHASE 12 6189 PURCHASE 29 6189 PURCHASE 30 6189 PURCHASE 30 6189 PURCHASE 44 6189 PURCHASE 49 6189 PURCHASE 67 6189 PURCHASE 100 6189 PURCHASE 137 6189 PURCHASE 164 6189 PURCHASE 226 6189 PURCHASE 236 6189 PURCHASE 345 6189 PURCHASE 358 6189 PURCHASE 385 6189 SALE 851 6190 SALE 553 6190 SALE 515 6190 SALE 500 6190 SALE 488 6190 SALE 343 6190 SALE 295 6190 SALE 289 6190 SALE 135 6190 SALE 126 6190 SALE 100 6190 PURCHASE 29 6190 PURCHASE 36 6190 PURCHASE 48 6190 PURCHASE 52 6190 PURCHASE 61 6190 PURCHASE 64 6190 PURCHASE 71 6190 PURCHASE 71 6190 PURCHASE 76 6190 PURCHASE 94 6190 PURCHASE 100 6190 PURCHASE 100 6190 PURCHASE 130 6190 PURCHASE 192 6190 PURCHASE 196 6190 PURCHASE 222 6190 PURCHASE 250 6190 PURCHASE 273 6190 PURCHASE 284 6190 PURCHASE 300 6190 PURCHASE 303 6190 PURCHASE 318 6190 PURCHASE 536 6190 PURCHASE 666 6190 PURCHASE 945 6190 PURCHASE 978 6190 PURCHASE 1504 6190 SALE 680 6191 SALE 666 6191 SALE 536 6191 SALE 518 6191 SALE 301 6191 SALE 300 6191 SALE 253 6191 SALE 234 6191 SALE 137 6191 SALE 123 6191 SALE 60 6191 SALE 58 6191 PURCHASE 13 6191 PURCHASE 25 6191 PURCHASE 27 6191 PURCHASE 30 6191 PURCHASE 34 6191 PURCHASE 100 6191 PURCHASE 126 6191 PURCHASE 194 6191 PURCHASE 208 6191 PURCHASE 250 6191 PURCHASE 274 6191 PURCHASE 402 6191 PURCHASE 666 6191 SALE 804 6192 SALE 666 6192 SALE 332 6192 SALE 288 6192 SALE 268 6192 SALE 201 6192 SALE 141 6192 SALE 130 6192 SALE 100 6192 SALE 96 6192 SALE 37 6192 PURCHASE 30 6192 PURCHASE 31 6192 PURCHASE 37 6192 PURCHASE 37 6192 PURCHASE 49 6192 PURCHASE 51 6192 PURCHASE 91 6192 PURCHASE 100 6192 PURCHASE 100 6192 PURCHASE 139 6192 PURCHASE 187 6192 PURCHASE 189 6192 PURCHASE 200 6192 PURCHASE 242 6192 PURCHASE 255 6192 PURCHASE 332 6192 PURCHASE 339 6192 PURCHASE 447 6192 PURCHASE 762 6192 PURCHASE 1300 6192 SALE 666 6193 SALE 400 6193 SALE 339 6193 SALE 311 6193 SALE 256 6193 SALE 122 6193 SALE 89 6193 SALE 9 6193 PURCHASE 17 6193 PURCHASE 50 6193 PURCHASE 72 6193 PURCHASE 81 6193 PURCHASE 100 6193 PURCHASE 123 6193 PURCHASE 150 6193 PURCHASE 154 6193 PURCHASE 214 6193 PURCHASE 230 6193 PURCHASE 311 6193 PURCHASE 500 6193 PURCHASE 804 6193 SALE 360 6194 SALE 126 6194 SALE 60 6194 PURCHASE 80 6194 PURCHASE 139 6194 PURCHASE 146 6194 PURCHASE 259 6194 PURCHASE 285 6194 PURCHASE 459 6194 PURCHASE 500 6194 SALE 3992 6194.04 SALE 799 6195 SALE 666 6195 SALE 600 6195 SALE 327 6195 SALE 173 6195 SALE 135 6195 SALE 100 6195 SALE 53 6195 SALE 40 6195 SALE 38 6195 PURCHASE 12 6195 PURCHASE 27 6195 PURCHASE 37 6195 PURCHASE 38 6195 PURCHASE 52 6195 PURCHASE 100 6195 PURCHASE 129 6195 PURCHASE 130 6195 PURCHASE 215 6195 PURCHASE 235 6195 PURCHASE 314 6195 PURCHASE 350 6195 PURCHASE 350 6195 PURCHASE 378 6195 PURCHASE 500 6195 PURCHASE 500 6195 PURCHASE 513 6195 PURCHASE 666 6195 PURCHASE 1000 6195 SALE 536 6196 SALE 300 6196 SALE 213 6196 SALE 188 6196 SALE 184 6196 SALE 180 6196 SALE 179 6196 SALE 177 6196 SALE 142 6196 SALE 76 6196 SALE 44 6196 SALE 23 6196 PURCHASE 20 6196 PURCHASE 40 6196 PURCHASE 47 6196 PURCHASE 62 6196 PURCHASE 82 6196 PURCHASE 100 6196 PURCHASE 100 6196 PURCHASE 194 6196 PURCHASE 215 6196 PURCHASE 302 6196 PURCHASE 331 6196 PURCHASE 400 6196 SALE 666 6197 SALE 402 6197 SALE 257 6197 SALE 190 6197 SALE 186 6197 SALE 169 6197 SALE 72 6197 SALE 35 6197 PURCHASE 33 6197 PURCHASE 34 6197 PURCHASE 39 6197 PURCHASE 54 6197 PURCHASE 60 6197 PURCHASE 85 6197 PURCHASE 85 6197 PURCHASE 100 6197 PURCHASE 126 6197 PURCHASE 136 6197 PURCHASE 167 6197 PURCHASE 173 6197 PURCHASE 336 6197 SALE 670 6198 SALE 299 6198 SALE 254 6198 SALE 136 6198 SALE 6 6198 PURCHASE 30 6198 PURCHASE 48 6198 PURCHASE 54 6198 PURCHASE 67 6198 PURCHASE 76 6198 PURCHASE 78 6198 PURCHASE 100 6198 PURCHASE 101 6198 PURCHASE 106 6198 PURCHASE 194 6198 PURCHASE 209 6198 PURCHASE 214 6198 PURCHASE 290 6198 PURCHASE 496 6198 PURCHASE 500 6198 PURCHASE 597 6198 PURCHASE 666 6198 PURCHASE 666 6198 SALE 661 6199 SALE 440 6199 SALE 209 6199 SALE 205 6199 SALE 200 6199 SALE 195 6199 SALE 194 6199 SALE 117 6199 SALE 27 6199 SALE 2 6199 PURCHASE 13 6199 PURCHASE 34 6199 PURCHASE 143 6199 PURCHASE 195 6199 PURCHASE 200 6199 PURCHASE 267 6199 PURCHASE 314 6199 PURCHASE 540 6199 SALE 374 6200 SALE 312 6200 SALE 311 6200 SALE 205 6200 SALE 200 6200 SALE 160 6200 SALE 140 6200 SALE 100 6200 SALE 100 6200 SALE 56 6200 PURCHASE 47 6200 PURCHASE 100 6200 PURCHASE 107 6200 PURCHASE 128 6200 PURCHASE 161 6200 PURCHASE 200 6200 PURCHASE 215 6200 PURCHASE 215 6200 PURCHASE 268 6200 PURCHASE 311 6200 PURCHASE 375 6200 PURCHASE 1600 6200 SALE 769 6201 SALE 645 6201 SALE 511 6201 SALE 463 6201 SALE 402 6201 SALE 308 6201 SALE 196 6201 SALE 192 6201 SALE 109 6201 SALE 30 6201 SALE 13 6201 PURCHASE 300 6201 SALE 400 6202 SALE 265 6202 SALE 234 6202 SALE 206 6202 SALE 206 6202 SALE 200 6202 SALE 197 6202 SALE 184 6202 SALE 179 6202 SALE 113 6202 SALE 95 6202 SALE 58 6202 SALE 18 6202 PURCHASE 20 6202 PURCHASE 31 6202 PURCHASE 43 6202 PURCHASE 44 6202 PURCHASE 50 6202 PURCHASE 53 6202 PURCHASE 100 6202 PURCHASE 196 6202 PURCHASE 373 6202 PURCHASE 1000 6202 SALE 400 6203 SALE 304 6203 SALE 261 6203 SALE 211 6203 SALE 153 6203 SALE 61 6203 PURCHASE 44 6203 PURCHASE 100 6203 PURCHASE 100 6203 PURCHASE 133 6203 PURCHASE 196 6203 PURCHASE 196 6203 PURCHASE 211 6203 PURCHASE 232 6203 PURCHASE 246 6203 PURCHASE 300 6203 PURCHASE 313 6203 PURCHASE 402 6203 SALE 961 6204 SALE 666 6204 SALE 444 6204 SALE 255 6204 SALE 235 6204 SALE 235 6204 SALE 223 6204 SALE 200 6204 SALE 160 6204 SALE 128 6204 SALE 110 6204 SALE 74 6204 PURCHASE 27 6204 PURCHASE 28 6204 PURCHASE 38 6204 PURCHASE 39 6204 PURCHASE 40 6204 PURCHASE 47 6204 PURCHASE 57 6204 PURCHASE 58 6204 PURCHASE 100 6204 PURCHASE 136 6204 PURCHASE 195 6204 PURCHASE 224 6204 PURCHASE 300 6204 PURCHASE 566 6204 SALE 377 6205 SALE 356 6205 SALE 245 6205 SALE 206 6205 SALE 205 6205 SALE 187 6205 SALE 72 6205 SALE 25 6205 SALE 11 6205 PURCHASE 2 6205 PURCHASE 3 6205 PURCHASE 14 6205 PURCHASE 14 6205 PURCHASE 21 6205 PURCHASE 21 6205 PURCHASE 29 6205 PURCHASE 29 6205 PURCHASE 37 6205 PURCHASE 39 6205 PURCHASE 45 6205 PURCHASE 46 6205 PURCHASE 48 6205 PURCHASE 53 6205 PURCHASE 55 6205 PURCHASE 70 6205 PURCHASE 74 6205 PURCHASE 77 6205 PURCHASE 79 6205 PURCHASE 79 6205 PURCHASE 100 6205 PURCHASE 100 6205 PURCHASE 100 6205 PURCHASE 194 6205 PURCHASE 216 6205 PURCHASE 231 6205 PURCHASE 256 6205 PURCHASE 261 6205 PURCHASE 283 6205 PURCHASE 324 6205 PURCHASE 326 6205 PURCHASE 382 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 452 6205 PURCHASE 646 6205 PURCHASE 682 6205 SALE 100 6206 PURCHASE 23 6206 PURCHASE 28 6206 PURCHASE 46 6206 PURCHASE 47 6206 PURCHASE 75 6206 PURCHASE 100 6206 PURCHASE 264 6206 PURCHASE 666 6206 PURCHASE 1259 6206 SALE 450 6207 SALE 312 6207 SALE 286 6207 SALE 284 6207 SALE 267 6207 SALE 256 6207 SALE 253 6207 SALE 240 6207 SALE 222 6207 SALE 192 6207 SALE 157 6207 SALE 153 6207 SALE 104 6207 SALE 82 6207 SALE 81 6207 SALE 56 6207 SALE 622 6208 SALE 518 6208 SALE 400 6208 SALE 298 6208 SALE 293 6208 SALE 181 6208 SALE 54 6208 SALE 32 6208 PURCHASE 24 6208 PURCHASE 35 6208 PURCHASE 48 6208 PURCHASE 100 6208 PURCHASE 108 6208 PURCHASE 125 6208 PURCHASE 141 6208 PURCHASE 350 6208 PURCHASE 357 6208 PURCHASE 663 6208 SALE 1063 6209 SALE 1000 6209 SALE 250 6209 SALE 243 6209 SALE 108 6209 SALE 100 6209 PURCHASE 62 6209 PURCHASE 100 6209 PURCHASE 127 6209 PURCHASE 400 6209 PURCHASE 804 6209 SALE 1047 6210 PURCHASE 30 6210 PURCHASE 36 6210 PURCHASE 100 6210 PURCHASE 350 6210 PURCHASE 54 6211 PURCHASE 634 6212 SALE 439 6213 SALE 340 6213 SALE 64 6213 SALE 510 6214 SALE 336 6214 SALE 327 6214 SALE 300 6214 SALE 171 6214 SALE 84 6214 SALE 41 6214 PURCHASE 15 6214 PURCHASE 24 6214 PURCHASE 55 6214 PURCHASE 72 6214 PURCHASE 100 6214 PURCHASE 100 6214 PURCHASE 105 6214 PURCHASE 127 6214 PURCHASE 191 6214 PURCHASE 204 6214 PURCHASE 205 6214 PURCHASE 205 6214 PURCHASE 328 6214 PURCHASE 381 6214 SALE 1315 6215 SALE 478 6215 SALE 284 6215 SALE 75 6215 PURCHASE 78 6215 PURCHASE 100 6215 PURCHASE 205 6215 PURCHASE 400 6215 PURCHASE 400 6215 PURCHASE 452 6215 PURCHASE 452 6215 SALE 426 6216 SALE 197 6217 PURCHASE 374 6217 SALE 723 6218 SALE 500 6218 PURCHASE 271 6218 PURCHASE 441 6218 PURCHASE 1000 6218 SALE 266 6219 PURCHASE 26 6219 PURCHASE 100 6219 PURCHASE 296 6219 PURCHASE 300 6219 PURCHASE 466 6219 SALE 334 6220 PURCHASE 13 6220 PURCHASE 32 6220 PURCHASE 34 6220 PURCHASE 34 6220 PURCHASE 37 6220 PURCHASE 44 6220 PURCHASE 212 6220 PURCHASE 229 6220 PURCHASE 259 6220 PURCHASE 260 6220 PURCHASE 1514 6220 SALE 847 6222 SALE 595 6222 SALE 513 6222 SALE 506 6222 SALE 140 6222 SALE 87 6222 SALE 36 6222 SALE 2051 6223 SALE 509 6223 SALE 500 6223 SALE 486 6223 SALE 132 6223 PURCHASE 171 6223 PURCHASE 1700 6223 SALE 443 6224 SALE 424 6224 SALE 420 6224 SALE 420 6224 SALE 247 6224 PURCHASE 78 6224 PURCHASE 108 6224 PURCHASE 261 6224 PURCHASE 313 6224 PURCHASE 2124 6224 SALE 619 6225 SALE 531 6225 SALE 112 6225 SALE 26 6225 PURCHASE 450 6225 PURCHASE 536 6225 PURCHASE 934 6225 SALE 945 6226 SALE 436 6226 SALE 412 6226 SALE 340 6226 SALE 156 6226 SALE 361 6228 SALE 229 6228 SALE 2012 6229 PURCHASE 269 6230 PURCHASE 1759 6237 PURCHASE 2799 6237 TOTAL PURCHASES 219,739 TOTAL SALES 205,733 (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 22 APRIL 2008Contact name LOUISE ROBINSONTelephone 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