CARSON CITY — For the week ending Nov. 21, initial claims for unemployment insurance totaled 8,121, up 871 claims, or 12.1 percent, compared to the previous week’s total of 7,243 claims, according to finalized data from the Nevada Department of Employment, Training and Rehabilitation. Through the week ending Nov. 21, there have been a total of 768,159 initial claims filed in 2020, 746,507 of which have been filed since the week ending March 14.