Did You Trade Today? What and Why?

[Main Street Stock Investor]

Sold partial position in AAPL and OKE:

AAPL: Purchase date/price = 12/17/14 @$107.58
Sale Date/price = 4/8/15 @125.64
Gain = $18.06/share for 4 month holding period
% Gain = 17% for 4 months, 50% annualized

OKE: Purchase date/price = 01/14/15 @$41.00
Sale Date/price = 4/8/15 @48.62
Gain = $7.62/share for 3 month holding period
% Gain = 19% for 3 months, 74% annualized.

Reason for selling >10% gain in partial position, monitoring stochastics and MACD.