| Сompany name | Searches total 2010 | Searches 2011_01 | Searches 2011_02 | Searches 2011_03 | Searches 2011_04 | Searches 2011_05 | Searches 2011_06 | Searches 2011_07 | Searches 2011_08 | Searches 2011_09 | Searches 2011_10 | Searches 2011_11 | Searches 2011_12 | Searches total 2011 |
| Zelinsky Institute of Organic Chemistry RAS | 6405 | 5435 | 7881 | 10056 | 8279 | 7373 | 6176 | 4421 | 2162 | 6740 | 7667 | 8713 | 9378 | 84281 |
| Yaroslavl State Pedagogical University | 41852 | 2485 | 3040 | 5145 | 5318 | 4652 | 4196 | 3219 | 3178 | 5421 | 5084 | 3425 | 2815 | 47978 |
| St Petersburg State University | 22588 | 1934 | 2951 | 3882 | 3621 | 3100 | 1796 | 2821 | 1827 | 4973 | 3820 | 4086 | 3224 | 38035 |
| Ural State Technical University | 13914 | 2260 | 4487 | 2030 | 1804 | 1924 | 2019 | 1651 | 1023 | 1949 | 1681 | 1622 | 1705 | 24155 |
| Herzen Pedagogical University of Russia | 2816 | 169 | 273 | 310 | 205 | 342 | 240 | 173 | 63 | 203 | 485 | 373 | 473 | 3309 |
| Tomsk State University | 1578 | 108 | 254 | 183 | 120 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 665 |
| Searches total | 89153 | 12391 | 18886 | 21606 | 19347 | 17391 | 14427 | 12285 | 8253 | 19286 | 18737 | 18219 | 17595 | 198423 |