Item 6. Selected Financial Data

The following data has been derived from the Company’s audited consolidated financial statements as of and for the fiscal years ended August 31. The data should be read in conjunction with such consolidated financial statements and other financial information included elsewhere in this report (in thousands, except per share amounts):

  2008     2007     2006     2005     2004
Net sales (1)   $ 317,118       $ 307,816       $ 286,916       $ 263,227       $ 242,467    
Cost of products sold   168,848     158,954     148,516     133,833     116,944  
   Gross profit   148,270     148,862     138,400     129,394     125,523  
Operating expenses   105,574     99,846     92,378     81,974     80,074  
   Income from operations   42,696     49,016     46,022     47,420     45,449  
Interest and other (expense) income, net   (697   (1,841   (3,164   (4,555   (6,596
   Income before income taxes   41,999     47,175     42,858     42,865     38,853  
Provision for income taxes   14,377     15,641     14,746     15,067     13,210  
   Net income $ 27,622   $ 31,534   $ 28,112   $ 27,798   $ 25,643  
Earnings per common share:
   Basic
$ 1.66   $ 1.85   $ 1.67   $ 1.67   $ 1.52  
   Diluted $ 1.64   $ 1.83   $ 1.66   $ 1.65   $ 1.50  
Dividends per share $ 1.00   $ 0.97   $ 0.88   $ 0.84   $ 0.80  
Total assets $ 270,673   $ 283,186   $ 268,475   $ 254,253   $ 236,775  
Long-term obligations (2) $ 52,118   $ 61,057   $ 69,077   $ 77,487   $ 81,822  

(1) The Company completed the acquisition of the 1001 business (1001) during fiscal year 2004. Sales of the 1001 brand added $10.7 million, $11.2 million, $9.4 million, $8.9 million and $3.2 million in sales of homecare and cleaning products in fiscal years 2008, 2007, 2006, 2005 and 2004, respectively.

(2) Long-term obligations include long-term debt, long-term deferred tax liabilities, net and deferred employee benefits and other long-term liabilities.