(

)

STOCK REPURCHASE PLAN

October 27, 2015,

our Board of Directors authorized the repurchase, from time to time, of up to

$5,000

of our common stock on the open market, in compliance with Rule

10b

under the Securities Exchange Act of

1934,

or in privately negotiated transactions (the

"2015

Repurchase Plan"). Repurchases

may

also be made under trading plans entered into with RW Baird & Co. (each a

"10b5

Plan"), which permit shares to be repurchased when we might otherwise be precluded from doing so under insider trading laws. The

2015

Repurchase Plan does

not

obligate us to repurchase any particular amount of common stock and

may

be suspended or discontinued at any time without prior notice. The

2015

Repurchase Plan is funded using our operating cash flow or available cash. The timing, price and amount of any shares repurchased under the

2015

Repurchase Plan is determined by our board and management, based on our evaluation of market conditions and other factors. To date, all purchases have been made in accordance with

10b5

Plans which provided for purchases to be made so long as the price did

not

exceed a maximum price. Management is considering new parameters for future purchases and

may

enter into a new

10b5

Plan at some point under those new parameters. As of

December 31, 2018,

all of the Company’s

10b5

Plans entered into in connection with the

2015

Repurchase Plan had expired.

new plans were put in place during

2018.

shares were repurchased during

2018.

During

2017,

we repurchased

13,883

shares under the

2015

Repurchase Plan. The total cost to repurchase these shares, including fees paid to our broker, was

$62.

As of

December 31, 2018,

we had repurchased a total of

297,020

shares under the

2015

Repurchase Plan at a cost of

$1,195.

All of the repurchased shares were retired.