Region Badges Over Time

(A region can have two such Badges, mapper and ruler):

Find the region history of thorkel.

olifant, Ellikatz, color_poisoning, Megachip, drii, MasterFlo, olilo, Rainbow, mc1r, XLV1, Barney.vk, wuffel, NasenBaer, Kleiner, DasUmmi, Loki, Uhu712, Moggus, DaanVZ, werla, jenzanos, Krypton1984, JohnFlame, soaquila, kredrimi, ThorsGate, Kosmokrat, jellybelly, Anolis, Bomo, Saniafeh, KlapperKero, Gaensebluemchen, Derholzspan, Jaxel, carlptr, InI4, VincentVega23, Busterania, Leckmuschel, Pieper, windthings, Ardik, asp_fan_cb, Knuspakex, idle, Matze, Blackcats, Nick, Hunter, erebos, lucy, Grinsekatze, Herr_Korn, BoF-GB, 4N3G4ZPK, Uschidibb, MCrideordie, gemslein, Wurm, Goldesel, Ilexa, HaraldLegner, kaputterfarn, Phii, gotchas, Snoopy, Bart23, SzyMarek, TurboNeko, knumitiv, NaseBier, CrazyChris, LilMamaChris35, Spes, AleksUA, Igeluschi, Tanuki, ibleedhope, rabe85, Bohne, JaCey, seeflieger, MegaAnt, Jerk, dorima, Svenibeu, sdomenic, Heisenberg, onlineflow, Robbisek, ChrisH, room6675, Hugosoft, Skrinkus, Be5t, Ratte, Aguti, alexs77, 1Test1, manjartens, TXL1, Stil, pj007, linux, WalterBlue, blaues_Wunder, Seife, Mace, Felix11, Schatzforscher, troelf, Walkeroi, Auraren, missisStone, Bengel, dessek, https, hlad, Johanni_09, Bumblebee, Skralg, TheHarzPhoenix, _yak, Horand, Klugey, T-Rex, GeHa, Alznap, DI74, allerding5nein, ShaeBlue, QueenOfNowhere, Zornox, Nananana, gasttor, Dasm, BioscientistMary, michixlol, Fledermaus, redgate, Thanner, Trolske, shibby_ronson, Kiki, Synus, Will1896, Coconut99, Madder, vortex23, Stina-Stenstump, flugcojt, Banquienchen, Daiten, SteffiRebelo, FotografieStorch, Jesske19, Lingonberry, Bieppie, Galantha, ChOH, Yirrin, TeslaTecs, HANSEBANGER, nirub, benni347, Wickie, SemTele, IchBinDannMalWei, Tallerion, Kellu73, Steffi, DTas, Geist, Blink67, Buller, Halupasch, Mannivu, Waws, Team-13-RDR, kleengrott, ValCorco, Karthoo, Egga, Broodjeprepare, gokp, xwusel, brilina, Plueschi, Kanellar, MicBat, Tarabas, Claudius, aleccale, Firehorse., Kyrabor, wolfie112, DarkZen, doinsk, Aryrhas