Years Ended September 30,

(in thousands)

2012

2011

2010

Cash paid during the period for:

Income taxes, net

$

6,175

$

9,215

$

2,061

Interest

$

14,487

$

12,994

$

14,836

Debt redemption premium

$

—

$

1,409

$

854

Non-cash financing activities:

Increase (decrease) in interest expense—amortization of debt discount 8.875% and debt premium 10.25%

$

94

$

52

$

(132

)

Decrease in net debt premium attributable to redemption of debt

$

—

$

247

$

203