2013 Quarter Ended

2012 Quarter Ended

Mar 31

June 30

Sept 30

Dec 31

Mar 31

June 30

Sept 30

Dec 31

Statement of Operations Data:

Net service fee revenue

$

172,940

$

176,520

$

175,188

$

178,338

$

162,016

$

165,351

$

160,453

$

159,333

Total operating expenses

164,615

163,535

166,599

164,634

150,765

151,886

146,613

152,661

Total other expenses

12,145

9,385

11,056

11,325

12,420

12,131

9,738

13,038

Equity in earnings of joint ventures

(1,206

)

(1,658

)

(1,617

)

(1,713

)

(1,262

)

(1,986

)

(909

)

(2,319

)

Benefit from (provision for) income taxes

1,248

(2,497

)

483

(2,744

)

(245

)

(421

)

(30

)

55,923

Net (loss) income

(1,366

)

2,761

(367

)

1,348

(152

)

2,899

4,981

51,876

Net (loss) income attributable to noncontrolling interests

(24

)

75

100

105

(41

)

(47

)

(72

)

(70

)

Net (loss) income attributable to Radnet, Inc. common stockholders

$

(1,342

)

$

2,686

$

(467

)

$

1,243

$

(111

)

$

2,946

$

5,053

$

51,946

Basic net (loss) income attributable to Radnet, Inc. common stockholders (loss) earnings per share:

$

(0.03

)

$

0.07

$

(0.01

)

$

0.03

$

(0.00

)

$

0.08

$

0.13

$

1.35

Diluted net (loss) income attributable to Radnet, Inc. common stockholders (loss) earnings per share:

$

(0.03

)

$

0.07

$

(0.01

)

$

0.03

$

(0.00

)

$

0.07

$

0.13

$

1.31

Weighted average shares outstanding

Basic

39,314

39,217

39,236

39,244

37,670

37,761

38,340

38,349

Diluted

39,314

39,830

39,236

39,598

37,670

39,431

39,861

39,796