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