For the three months ended

For the six months ended



November 30,

November 30,

In millions

2017

2016

2017

2016

Beginning balance

$

$

$

$

Other comprehensive loss:

Unrealized losses on available-for-sale securities, net of tax

Total other comprehensive loss, net of tax

Ending balance

$

$

$

$



Total tax benefit included in other comprehensive loss

$

$

$

$