Related Clues:

• '48 --'
• College credit units: Abbr.
• They're either a.m. or p.m.
• MLB long balls
• 9 a.m. and 5 p.m.
• There are 168 in a wk.
• Paycheck stub letters
• Billing units: Abbr.
• Prof's posting: abbr.
• From Jan. 1 until now, in accounting
• "Another 48 ___"
• So far, on a pay stub (Abbr.)
• Info on a store's door: abbr.
• ''Jan. 1 to now'' column
• Store-front sign abbr.