The following table gives the daily volume profile for XYZ. A fund manager wants to sell 20,000 shares between 9:30 and noon, and seeks to sell at VWAP over that period. How many shares should she aim to sell in each of the five 30-minute intervals that span 9:30 to 12:00?

Interval	Avg. Volume
9:30	26,000	13%
10:00	20,000	10%
10:30	18,000	9%
11:00	12,000	6%
11:30	12,000	6%
12:00	12,000	6%
12:30	12,000	6%
13:00	12,000	6%
13:30	12,000	6%
14:00	12,000	6%
14:30	12,000	6%
15:00	16,000	8%
15:30	24,000	12%

200,000 100%