Sentence 1: The stock rose $2.11, or about 11 percent, to close on Friday at $21.51 on the New York Stock Exchange.

Sentence 2: PG&E Corp. shares jumped $1.63 or 8 percent to $21.03 on the New York Stock Exchange on Friday.

From 0 to 5 (0="no meaning overlap" and 5="means the same thing"), how similar are the two sentences?
1