    Sentence 4: Upscale department store chain  Nordstrom Inc. ( nyse : JWN - news - people )  jumped $ 1.49, or 9.4 percent , to $ 17.35.    Sentence 2: Upscale department store chain  Nordstrom Inc . JWN.N jumped $ 1.49 , or 9.4  percent , to $ 17.35.    a