| 版本 | 最終碼位[a] | 碼位數 | L2 ID | WG2 ID | 文件 | 
| 5.1 | U+A640..A65F, A662..A673, A67C..A697 | 78 | L2/06-042 |  | Cleminson, Ralph, Proposal for additional Cyrillic characters, 2006-01-26 | 
| L2/06-181 |  | Anderson, Deborah, Responses to the UTC regarding L2/06-042, Proposal for Additional Cyrillic Characters, 2006-05-08 | 
| L2/06-359 |  | Cleminson, Ralph, Proposal for additional Cyrillic characters, 2006-10-31 | 
| L2/07-003 | N3194(頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Birnbaum, David; Cleminson, Ralph; Derzhanski, Ivan; Dorosh, Vladislav; Kryukov, Alexey; Paliga, Sorin; Ruppel, Klaas, Proposal to encode additional Cyrillic characters in the BMP of the UCS, 2007-01-12 | 
| L2/07-055 |  | Cleminson, Ralph, Comments on Additional Cyrillic Characters (L2/07-003 = WG2 N3194), 2007-01-19 | 
| 6.0 | U+A660..A661 | 2 | L2/09-020R | N3563R (頁面存檔備份,存於網際網路檔案館) | Cleminson, Ralph; Everson, Michael, Proposal to encode two Cyrillic characters in the BMP of the UCS, 2009-03-13 | 
| 6.1 | U+A674..A67B, A69F | 9 | L2/10-002 | N3748 (頁面存檔備份,存於網際網路檔案館) | Everson, Michael; Baranov, Victor; Miklas, Heinz; Rabus, Achim, Proposal to encode nine Cyrillic characters for Slavonic, 2010-01-25 | 
| 7.0 | U+A698..A69B | 4 | L2/09-310R | N3772 (頁面存檔備份,存於網際網路檔案館) | Shardt, Yuri; Andreev, Aleksandr, Proposal to Encode the Typikon Symbols in Unicode, 2009-08-18 | 
| L2/10-394R | N3974 (頁面存檔備份,存於網際網路檔案館) | Shardt, Yuri; Simmons, Nikita; Andreev, Aleksandr, Proposal to Encode Some Outstanding Early Cyrillic Characters in Unicode, 2011-02-25 | 
| L2/11-127 |  | Anderson, Deborah, Suggested Collation for Cyrillic O’s (U+A698 - U+69B) from L2/10-394R, 2011-05-12 | 
| U+A69C..A69D | 2 | L2/10-357 | N3914 (頁面存檔備份,存於網際網路檔案館) | Proposal to add characters used in Lithuanian dialectology to the UCS, 2010-10-29 | 
| L2/11-135 |  | Tumasonis, Vladas; Pentzlin, Karl, Revised proposal to add characters used in Lithuanian dialectology, 2011-05-02 | 
| L2/11-189 |  | Whistler, Ken; Constable, Peter, Review of Characters for Lithuanian Dialectology, 2011-05-11 | 
| L2/11-191 |  | Comments on N3914 - Characters for Lithuanian Dialectology, 2011-05-13 | 
| L2/11-223 | N4070 (頁面存檔備份,存於網際網路檔案館) | Tumasonis, Vladas; Pentzlin, Karl, Second revised proposal to add characters used in Lithuanian dialectology to the UCS, 2011-05-24 | 
| L2/11-248 | N4116 (頁面存檔備份,存於網際網路檔案館) | Pentzlin, Karl, Report on the ad hoc re "Lithuanian dialectology" (SC2/WG2 N4070) held during the SC2/WG2 meeting at Helsinki, 2011-06-09 | 
| 8.0 | U+A69E | 1 | L2/13-008 |  | Andreev, Aleksandr; Shardt, Yuri; Simmons, Nikita, Proposal to Encode An Outstanding Early Cyrillic Character in Unicode, 2013-01-21 | 
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