As the other poster noted, this is not level 2.
In a different format what you see are the regional quotes, which look something like this:
bid ask
2.5 (CBOE) 2.6 (ISE)
2.4 (ISE) 2.6 (CBOE)
2.4 (BOX) 2.7 (BOX)
2.3 (PSE) 2.8 (PSE)
2.2 (PHLX) 2.9 (PHLX)
2.1 (AMEX) 3.0 (AMEX)